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L-Glutamine Powder

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In stock

Price From: FROM $11.96

Ships tomorrow if ordered in the next 14 hours and 1 minutes!

L-Glutamine Powder


  • Pure powder
  • Athletic endurance
  • Non-GMO
  • Taste

  • Mixability

Glutamine is one of the most abundant of all 20 amino acids, making up over 60% of all skeletal muscle tissue in the body. In addition to improving athletic endurance and building muscle, it may also promote a healthy gastrointestinal tract.


Serving Size & Timing

The suggested serving size for L-Glutamine is 1000 mg to be taken up to three times per day, one hour before or three hours after a meal, depending on intended effect. L-Glutamine works best when it is consumed on an empty stomach. Those that do use this supplement as an exercise aid generally prefer to take one of their doses directly after exercise. This is done in order to immediately replenish what was lost. Individual needs may vary depending on intended use. The recommended dose for bodybuilders is usually around 5 grams daily.

Nutritional Information

Supplement Facts

Serving size: 1000 milligrams
Serving per container: *
Amount Per Serving % Daily Value**
L-Glutamine 1000mg *
* Daily Value not established.
** Based on 2,000 calorie diet


Sugar, soy, dairy, yeast, gluten and additives.

As a dietary supplement, take 500mg (scant 1/4 tsp) to 1000mg (or just over 1/3 tsp) up to three times daily, preferable immediately after workout, or as directed by physician. DO NOT HEAT.

US Standard Measuring Spoons
Spoon Size(level) milligrams
1/4 teaspoon 662
1/3 teaspoon 882
1 teaspoon 2648



This vegan product is considered food grade and contains no fillers of any kind.

Important note: Due to the chemical makeup of this product, it may have an off-putting smell when opened. However, this is a normal characteristic of the supplement and should fade with proper ventilation. Under no circumstances should L-Glutamine be exposed to excessive heat. Please keep in an area that is dark, dry and cool.


As long as suggested serving sizes are adhered to, few side effects will occur as a result of Glutamine consumption. Taking too much of it could cause a bit of stomach upset, but this can quickly be fixed by lowering dosage or discontinuing use if necessary.

Those who have ever suffered serious liver or kidney damage or have been diagnosed with a disease that causes a surplus of ammonia within the blood stream should not take this supplement. In addition, women who are pregnant or nursing or anyone that has ever been diagnosed with Crohn’s disease should stay away from this supplement.


This product is easily dissolved in water and does not have any discernible taste to it. It can be mixed with either water or juice and consumed that way. This product should be stored in an area that is free from light, heat and moisture in order to preserve overall potency.

California residents: Click here for Proposition 65 warning.

Customer Reviews

L-Glutamine Recovery
I especially like to take this one right after my work out along with a protein shake for better recovery, as well as before.*

On 4/30/2019 PETER said...

L-Glutamine capsules
Using product as a part of the post workout recovery. It has become a part of my daily plan.Good product.*

On 4/27/2019 Randall said...

Great for sore muscle
Been sore for a few days from a previous workout started taking L glutamine and right away I started feeling a lot better. It really does help with sore muscles *

On 4/22/2019 Rochelle said...

great l-glutamine
I purchased Proline, L-Arginine HCL, L-Glutamine to add to my Bulk supplements Vit C, NAC and Lysine to do a HGH stack, like Serovital at a fraction of the price. I am very happy with the supplements and the great prices. *

On 4/9/2019 BRIAN said...

fast ship
good price
good product
all you want is here*

On 3/12/2019 Rodney said...

L Glutamine
Great cost-effective way to heal the gut. 15-20 grams in a green drink...mixes well...great taste.*

On 3/8/2019 Thomas said...

L-Glutamine Powder
Great price and super fast delivery!*

On 3/6/2019 Teresa said...

L-Glutamine capsules
Thank you for the excellent L-Glutamine. I begin my day with it and can definitely feel the effect. L-Glutamine is important for the way it can keep the muscles intact when there's not enough exercise going on. (If you're ever in the hospital have someone sneak it in for you!) I do wish there were more capsule products on the Bulk shelf, or an offer to encapsulate products for a fee. Let me know please if that becomes available. Cheers!*

On 3/1/2019 James C. said...

Excellent product
I had a great experience ordering from Bulk Supplements for the first time! This glutamine powder is exactly as described and serves as a great addition to my amino acid stack. *

On 2/24/2019 Scott said...

great stuff
mixes very well, great for improved gut health and a little extra energy in the gym*

On 2/14/2019 jacob said...

this is a great product. Mixes well with other drinks. Clean quality, increases stamina. Notice other physical benefits, lessens aches and pains too.*

On 1/30/2019 Zsa Zsa said...

easy to use
My horse has PSSM type 2 and needs to have glutamine as an amino acid to help him deal with the pain issues. The size I ordered will last a long time and the price is really reasonable*

On 1/13/2019 Sandra said...

L-Glutamine Powder
Great product, easy to use. Fast delivery! *

On 1/11/2019 Erika said...

Mixes great with zero taste! By far the best bang for the buck I have come across. BS is definitely my favorite place to buy supplements!*

On 12/10/2018 Kaci said...

Best one yet!
I will never go back to another brand! Mixes well, and tasteless!*

On 12/4/2018 Krystal said...

L-Glutamine Sample
I recently received an offer for a free sample after other purchases from Bulk Supplements so I chose L-Glutamine as it is a product I wanted to try to add to my current workout stack.

I received the 100g sample within a week (No postage - was totally free) and I am delighted with the quality.

I don't notice any smell because I have health issues so I can't smell or taste etc ...

Anyway, I add it to my protein shake which also includes Bulk Supplements other products such as Creatine, Beta-Alanine and Arginine and CLA (The CLA doesn't mix great in milk but it's tolerable) and it mixes flawlessly with milk (CLA DOES mix better in Orange Juice I find). I take my shake 3 times per day: Upon waking up, 30 minutes before and DURING a workout and the 3rd before bed.

I am on TRT due to a medical condition but this stack is working fantastically and my wife is noticing a difference already from the previous products.

You would add this product to aid in muscle recovery, the Arginine to help with circulation / muscle pumps, Creatine for muscle fullness and extra energy and Beta Alanine also for recovery. Make sure you also add in extra BCAA's if your goal is muscle size / strength, I currently have extra in tablet form but once i'm out i'll be ordering from this company. You want 20mg split throughout the day - BCAA's will help stop muscle loss as BCAA's are used for energy before eating your muscle. I take 5mg every 4 hours PLUS whatever is in my protein shake.

All in all I am very satisfied so far with my purchases and it makes me regret spending a small fortune on proprietary blends which have nothing but fillers and you never know the exact amount of any product you are getting. By buying pure products you can dose the amount for your goals. Too much arginine in a pre-made product which makes you poop? Add your own with a slightly lower amount - simple :)*

On 11/16/2018 Christopher said...

Great addition to BCAA's
I add this to my BCAA mixture... It mixes well, comes at a great price, and ships super fast!*

On 10/30/2018 Jared said...

Good quality product
Powder form is as advertised with nothing added which is great. Mixes easily and does not have any discernible taste. Works well mixed in my preworkout drink. Jury is still out if it increases my stamina during heavy lifts. *

On 10/29/2018 Travis said...

Seems to help with GERD symptoms*

On 10/24/2018 Nicholas said...

Great product like all from BS
Arrived fast and with no issues. Mixes well in pre-workout and all other drinks. Have been using other suplements before switching and we are glad we switched to BS. Everything mixes easily and can be flavored easily if need be. Will not buy suplements anywhere else and recommend to everyone at our gym on base. *

On 10/4/2018 adam said...

Great Product
I will buy again*

On 9/28/2018 Val said...

ok so if you have diverticulitis or even just diverticula. This product will seal of the pockets that form on the colon walls. No cutting out 6 inches of the colon just take this every day and you'll be fine. If it gets really bad just add some serovera*

On 8/30/2018 morris said...

Quality product
Couldn't be happier. Clean, pure glutamine that dissolves easily and doesn't taste funky. I've seen noticeably less muscle fatigue and my weight training has reaped the benefits-- and a healthy GI tract is a great bonus!

Good packaging and labeling with fast and easy shipping. Will definitely be a repeat buyer.*

On 8/10/2018 Alden said...

Salming to the Brain and wonderful sleep aid
This product is amazing. It helps keep my focus and attention in place and has been a welcome supplement to my 20 year old son who has a hrd time sleeping. Now he takes this at night and he can go to sleep. It works well, mixes easily into juice or water. I recommend it to many of my patients who also seem to be pleased with its effects.*

On 7/31/2018 Eric said...

Leaky gut
I have leaky gut and I read that L-glutamine is one of the best supplements to rebuild the gut walls. I take this on an empty stomach in the morning and night. I will gradually work my way up and take 20-30g a day, as my doc told me to do so. So far no issues with this stuff. I mix it in water and it does have a mild taste, but no big deal. Shipping is great and swift. Bulk Supplements has impressed me with their products and customer service. *

On 7/24/2018 Cortney said...

Excellent Product !!!
Dissolves easily. Can't beat the price besides quick delivery. It mixes very well with just water and the taste is not bad at all, so give it a try. Will buy again!!*

On 7/21/2018 S. J. R. said...

Great place for supplements
I get glutamine for digestive issues. It is a critical nutrient for me. Bulk Supplement has good prices and great options for amounts one needs. Been a customer for many years.*

On 7/19/2018 scott said...

Leaky Gutter Here
Taking glutamine now for 6 weeks in attempt to heal my leaky gut. Seems to be working, I've suffered from Chronic Fatigue now for years and tried what I thought was everything in attempts to find the cause. With the use of this product, and several other Bulk Supplement products I now have hope for the future. Good clean product, speedy delivery, good price, and it seems to be working. What more could you ask for?*

On 6/25/2018 John said...

Great Fat burner
love L glutamine for its fat burning effects.*

On 6/18/2018 Frank said...

Amazing Glutamine
Glutamine is essential for our body.
I am happy with this product and also the price.*

On 6/17/2018 Fabio said...

Mixes well, great quality
My favorite glutamine, pure and mixes well. Taste isn’t great, but that doesn’t matter to me. *

On 6/13/2018 Kasey said...

Strongly Recommend for ALL Lifters
The glutamine has strengthened my immune system and increased energy. Specifically, it prevents breakdown in the gastrointestinal tract. 70%-80% of the body's immune tissues are in the gastrointestinal tract!
Great recovery and energy product from weightlifting, strongly recommend!


On 6/10/2018 Thomas said...

gut health
Works amazing for gut health and mixes very well*

On 5/30/2018 jacob maskel said...

Perfect Cycling Supplement
Bulk Supplements have been so easy to work with. The product is quality and really works. I recover quicker from my cycling exercises so much quicker. *

On 5/15/2018 Michael said...

L-glutamine:the difference between eating & starving
This supplement has been an absolute life-saver for my husband, who has chronic indigestion & pain in his stomach & chest..taking 1-2 doses/day has allowed him to eat like a normal man w/o being laid out in agony.
Thank you, bulksupps, for your awesome service & product quality!*

On 5/10/2018 Sue said...

Mixable, Taste OK
Mixes easily and doesn't taste bad at all. I was tired of taking so many capsules and gelatin can contain glyphosate so this is a great solution.*

On 5/9/2018 Alberto said...

Good Product
I ordered this product to take care of my SIBO and improve my gut. The product arrived a few days back and I am currently taking it. Most products of Bulk supplements are of good quality and arrive very quickly. I am happy with it. *

On 5/4/2018 Mohan said...

Great Product
We have been purchasing L-Glutamine from for over 2 years! We love the purity, easy mixing, and tasteless qualities of this great supplement. We each take about 30g per day and wouldn't have it any other way. Great for pre and post workout! *

On 5/3/2018 Josh said...

I am so glaGlutid my son turned me onto this site...great deals...great prices!!!*

On 4/25/2018 Paul said...

Mixes great
I was looking for some additional glutamine to add to my diet. This stuff dissolves completely and didn't have the strong bitter taste that a lot of individual aminos do so it didn't ruin the taste of my shake! Will continue to use and recommend this product. It shipped fast and got to my door quicker than I expected, which was an added bonus.*

On 4/19/2018 Shane said...

excellent value!
this micronized L-glutamine powder mixes easily & has a neutral taste... it helps me avoid the colds & flus going around, in addition to its several other physiological benefits... good stuff!*

On 4/9/2018 BRIAN said...

Easy to mix
This is my first time trying this product and ordering from this site. The order process and shipping was easy and quick and the product is amazing. easy to mix and tasteless. I've been recommending this product to all my friends. *

On 3/30/2018 Jasmyne said...

Have been using for over a month now and am noticeably less sore post workout compared to not using in the past.*

On 3/30/2018 Anthony said...

Good Stuff
I recently started converting most of my supplements over to Bulk. Good prices, a lot of NON GMO stuff, which I like. This Glutamine is good. I take 5g 30 minutes before my workouts. Storage in their bags is no bueno but I purchased a bunch of small mason jars and labeled with tape for dosing. Bulk has a good thing going!*

On 3/4/2018 Gary said...

Great price great product
Great price on the staple recovery and muscle preservation supplement. I take it 5 grams before and after workout, and 5 grams before bed. Drastically reducing soreness/speeding recovery. *

On 3/1/2018 james said...

Another great product from I purchased L-Glutamine powder and I add it to my preworkout and postworkout shakes. Glutamine is not one of the Essential Amino Acids, meaning the body can and does synthesize it but I have found that supplementing with a larger dose than is typically synthesized by the body to be very beneficial. It aids in my recovery ... and I train very hard and heavy 5 days a week. Without it I notice it takes me longer to fully recover from training. I also have found it boosts my immune system ... everyone around me getting sick and I manage to stay healthy ... no flu for me. Great product, mixes nicely and always a better value when purchased in bulk. *

On 2/13/2018 Tom said...

Nice product
Easy to mix and tasteless.*

On 2/1/2018 Jeno85712 said...

Very Satisfied
The solubility/ mixability in water is great! The taste is also great as there isn't much of one. No bitter or lingering taste. Very satisfied with this. *

On 1/28/2018 David said...

Thank you for this sample!
i was told, years ago, to use l-glutamine powder to help my gut heal when diagnosed with multiple food sensitivities. This sample gives me an opportunity to add it to my daily regime. I will use it daily, about 1/4 tsp, until the 100 grams is gone, and it coincides with personal efforts to have a very health light diet to help my system work optimally. So far so good; I'll probably continue when it's finished. Bulk Supplements, you are helping my family's health spectrum rise!*

On 1/25/2018 Barbara said...

Love it,*

On 1/22/2018 Ike said...

Glutamine for sugar cravings
I am on a low calorie low carb cut right now and frequently get sugar cravings, I use this product to knock them out! Mixes well, slightly sweet and goes down easy. Takes about 10 minutes and the sugar craving is completely gone. *

On 1/18/2018 Chris Jacobson said...

Free Sample
This arrived much sooner than expected. Have not tried it yet but will be soon.*

On 12/25/2017 James said...

Dissolves well in cocktail we are making for aquaculture purposes and seeing fabulous response. I chose bulksupplements as they have the naturally occuring L- isoforms, and the ingredients are pure! *

On 12/13/2017 Michael said...

Although not completely proven to be beneficial, the low price of this product was plenty to convince me to try it and see. With as low price and high quality that bulk supplements supplies, there's no reason not to shore up any possible weaknesses without taking a big monetary hit.*

On 11/12/2017 Bryce said...

So far this product has been a wonderful addition to my recovery blends. Awesome potency and very easy to take! Highly recommend!*

On 10/31/2017 Kaci said...

This is the first time I've ordered and used L-Glutamine and I'm anticipating good results from my workouts with it. I'm happy with the products that I've purchased from Bulk Supplements and will be my go-to source for all of my supplements! Keep up the good work!*

On 10/16/2017 Craig said...

L-Glutamine Powder
Im very Skeptive, that being said, Researchs or Reviews by others just don't cut it for Me. So I've been taking L-Glutamine in Pure Powder form in Pre & Post Workouts for a Week Now and for those that Said that you'll feel more Fueled & Energetic thru out the whole workout and don't feel Tired or Wornout after I finished,
I have Say, it is Totally True !!!
This Supplement will make a Whole Positive Impact on your
Exercise Session and it Will definatelly Boost your Rendition
from the Beginning to the End of Each Day's Workout.
L-GLUTAMINE a Must to Have
in Your Supplements Stack.

Hollywood, FL*

On 10/9/2017 T_VERSACE said...

Best Glutamine I've Found
Glutamine powder doesn't get any better, smoother, or cleaner than this.

I've bought other (more expensive) glutamine products over the years. Bulk supplements is as good or better than any of the higher profile brands. It mixes perfectly with my morning shake. And if I have a really taxing workout I'll use another 5 grams in my post workout drink to help speed up recovery.


On 10/5/2017 Brian said...

L-glutamine for gastrointestinal health after weight loss surgery
I read that this might help with the G.I. issues associated with duodenal switch (gastric bypass) surgery. Within seven to ten days, all symptoms are greatly improved and with zero side effects. I'd recommend this product for anyone wishing to improve intestinal issues. My nutrient absorption has improved which means I am getting more nutritional value from caloric intake and processing other vitamins and supplements better as well, too. It goes without saying that Bulk Supplements is the best source for this and any other available products. You won't find a better quality at a comparable price. *

On 10/5/2017 Derek said...

Another great supplement
Great product. Unbeatable price. Quick delivery. I buy all my supplements here!*

On 9/13/2017 Joe said...

Great Product
I have been using L-Glutamine powder for many years. I have to say Bulk Supplements has the cleanest on the market. It mixes well with any liquid of your chose and you will feel a noticeable difference in fatigue recovery and soreness. Definitely recommended!!*

On 9/9/2017 Nahel said...

Must have
Since starting this I've noticed a great amount of recovery (especially when taken around my workouts). This is a must have in any fitness enthusiast's supplement stack.*

On 9/7/2017 Christina said...

Use before and after work or exercise and it helps keep you going. Will need to order again soon.*

On 9/7/2017 Rick said...

Love this stuff!*

On 8/24/2017 Milton said...

Great muscle recovery supplement
I always buy my L-Glutamine from bulk supplements for the best price. I try to take this 3-5 times per day, for recovery from my sports. It's easy to take on a spoon with a few oz. of water. Done! *

On 8/20/2017 Julie said...

L glutamine powder
So I began an exercise regiment with a diet that included a l glutamine shake...i decided to order the powder...must say it has helped with the rigorous exercise cycle I perform daily...i take it before I exercise and after...i have seen added energy levels and like the fact it dissolves instantly with no taste! I take it with coconut water...i will be ordering the casein powder to compliment..*

On 8/18/2017 George said...

Another Excellent Product
Another Great product. Some of the purest on the market. *

On 8/14/2017 Chris said...

L-Glutamine powder review
I have used several brands of L-Glutamine. Bulk Supplements product is by far the best. I could tell a difference within a week after taking it compared to the last product I had used. I have ordered several products from Bulk Supplements and my experience from ordering, to shipping to the product has always been great! I will be looking here first for my supplement needs. *

On 8/12/2017 James said...

L-Glutamine Powder review
L-Glutamine Powder has become an excellent addition to my pre and post workout supplements.
I mix it with other powders in water before and there is no taste. Also no taste after when mixed with protein powder and water.
I am feeling a noticable retention of strength since starting to use this product, and no side effects.
It came packaged very well in the zip lock pouch as all of Bulk Supplements other powders I have received.
Very satisfied.*

On 7/7/2017 PETER said...

I really like how easy this product dissolves. Love the fact that you can order products in bulk without any fillers. Super fast delivery time as well.*

On 6/26/2017 Tabitha said...

Another Winner
I have used L-Glutamine in the past and decided to try it from bulk supplements. Once again I am extremely pleased with the product. Everything I have purchased from them has been top notch. The L-Glutimine is excellent and I will be ordering more as needed. It mixes most easily and even mixed with just water the taste is not bad. I will certainly recommend this product to my friends.*

On 6/25/2017 Robert said...

This L-Glutamine has worked great for me while dieting. Lost 14 pounds and lost no muscle. Great for maintaining strength and size while cutting calories. I also mix with my BCAAs.*

On 6/12/2017 Brian said...

Outstanding product
I order on a regular basis from bulk supplements and I am never disappointed in the products. I have naturally eliminated multiple health issues with the help of supplement powders I order from here. The benefits of this supplement is just another addiction that does great things. I would recommend purchasing this supplement.*

On 6/10/2017 Ajosephine said...

Great clean product! I had more energy right away as well as much quicker recovery time after early morning workouts. *

On 6/5/2017 Frank said...

product review
Great price. Quality product. Fast delivery.*

On 6/2/2017 Shawn said...

Awesome Stuff!
I started looking for third party tests on my vitamins and stuff that goes into my workout shakes. Glutamine is one that has tested. Bulksupplement's Glutamine was ranked as 2nd for quality (it was .2 away from 1st place) and ranked 1st for value. This tells me that Bulksupplement's Glutamine is top notch stuff. Another thing I like about it is I could not taste it when I mixed it with water alone. I have nothing negative to report. *

On 6/1/2017 Ashlie said...

L -Glutamine
I already knew the benefits of having this important amino in my arsenal, and I am all about recovery and growth. But, I LOVE the fact I ran into y'all by accident! I saved soooooo much money and I really do prefer straight, clean, and pure product over breaking the bank in supplement stores and not knowing what exactly what I am getting. Now I don't have to wait til next payday to get stocked! Thanks!!!!! *

On 5/25/2017 Jerry said...

This stuff is AMAZING for the price!!!
I have heard about this site before from a friend. Finally decided to give it a try and will never buy from anywhere else. Great quality and best price!*

On 5/23/2017 Josh said...

I started taking this product to help heal my gut, but after researching a little further I found that no only does it heal the GI, it also assists certain amino acids get into the body. I take two spoonfuls a day, which when I was buying locally put me in the store at least every two weeks. Thanks to Bulk Supplements I'm able to buy a large enough quantity that I won't have to travel and use up my lunch break just to head to the only vitamin store in town. *

On 5/15/2017 Shawn said...

I love this product. I've only had it for a short time but I can already tell it's going to be a game changer. The added boost is exactly what I need!*

On 5/12/2017 Jesse said...

Can't beat the price
You can't beat the quality for the price. Unbelievable deal!*

On 5/9/2017 Sean said...

No More Sore Muscles!
Grab the Glutamine! Grab the Glutamine! This is the product I use and recommend to all of my family members who like to work out and make them selves have sore muscles. Just a 1/2 a teaspoon of this powder, mixed in a little bit of water or juice, after a hard workout, will help prevent sore muscles from happening.

I highly recommend Glutamine!

Kim Fish*

On 4/27/2017 Kimberly said...

Although this is the first time I've ordered this product...I ordered the 5kg. amount after doing as much research as I could on the amazing potential of healing the lining of the Gut . I have been experiencing many many years of digestive, intestinal and colon issues. I am at a point I have to DO something about it!
I have been taking this for just over a week with no problems at ALL to my great surprise!... as I am very sensitive to almost anything. I am working up steadily to a higher dose than the recommended amount because of the severity of my condition. I am very pleased with this product and so happy I found this at such a reasonable price compared to all other companies I searched. The quality seems to be be very good and not compromised either. I definitely plan to order again from bulk supplements and have gotten my son taking it as well. Also looking at more products from their line. *

On 4/26/2017 Christine said...

L-Glutamine Powder
This is the first time I bought supplements from and I think your products are really good. I take 1 scoop (5 grams) of Glutamine Powder every day and I feel very comfortable. my body recover really fast!.
Best product!.*

On 4/25/2017 Trung Nguyen said...

Quality Product
Purchased this product after reviews from outside sources. No frills process. The product is what it says it is and you get what it says it is. Pricing was better than what I could find elsewhere and added free shipping for over $50 order. My only critique is the packaging. It comes in a resealable pouch, but the powder for all items in my order was stuck in the seal liner and is difficult to close properly. I prefer powder supplements but may turn to capsules to avoid this in the future.*

On 4/24/2017 Tim said...

Great for gut health
I take a variety of powder supplements for enhanced strength workouts, general nutritional support, energy, and now gut health. I take the recommended dose every morning, dissolved in warm water, and over the course of the past 3-4 weeks, have noticed a marked improvement of my gut...notably less bloating, and feeling more refreshed when waking up.*

On 4/15/2017 Bryan said...

Great stuff
I got this item through a promotion its awesome stuff mixes very well with my drink mix unless you hold the bag right up to your nose there is no smell to it and you taste it if you mix the proper dose. Thanks bulk supplement ..*

On 4/12/2017 Alex said...

L-Glutamine Powder
Good value product and mixes very well into your drink (I use water mostly). Only negative is that the product does not come with a scoop and I have to steal a scoop from another product to use. *

On 4/7/2017 jeff said...

L-Glutamine Powder
The packaging and shipping were excellent, as per BulkSupplements' usual modus operandi. Opening the packaging was better than usual as I was able to avoid getting powder spilled everywhere. Whether that is my increasing skill or a quality of this particular product, I'm not sure. The taste neutral and didn't notice it when thrown in a protein shake (dissolved well). I was unable to notice any pronounced effect. Doesn't mean it isn't working, but there it is. *

On 3/29/2017 Andrew said...

Gut and Sleep
My digestive tract loves this stuff and I am assume that because L- Glutamine is a precursor to GABA my sleep is deeper and more relaxed.*

On 3/28/2017 Stephen said...

Quality Product
I'm extremely happy with the price, purity, and quality of this glutamine. Bulk Supplements has yet to provide anything less than an exceptional product.*

On 3/24/2017 Walt said...

L-Glutamine has saved my gut!
This product exceeded my expectations. I have had a drastic improvement with leaky gut in a short period of time and will continue to use this product for gut health!*

On 3/20/2017 Nathan said...

Great Recover, Cheap &, No additives.
Why i like bulk supplements in particular is that they don't add those additives and provide pure powder. Of course that means natural unusual to us human taste to that product, but I give 5 stars because it fulfills it's purpose 100 %, and i give no crap about a little bit of an aftertaste when I know that my body is not hurting next day. Plus it's super cheap. There is no one on the market who offers that price. If I had a supplement business, I'd definitely order this from them to make my product.

On 3/4/2017 Eduard said...

Great Recover, Cheap &, No additives.
Why i like bulk supplements in particular is that they don't add those additives and provide pure powder. Of course that means natural unusual to us human taste to that product, but I give 5 stars because it fulfills it's purpose 100 %, and i give no crap about a little bit of an aftertaste when I know that my body is not hurting next day. Plus it's super cheap. There is no one on the market who offers that price. If I had a supplement business, I'd definitely order this from them to make my product.

On 3/4/2017 Eduard said...

Fast shipping
This product is great for you to take because your body uses 60%, it represents the largest amount of free amino acids in the body.
It makes your mood feel amazing but, it takes time, about a week you should notice a big difference,

cons. if you have hemorrhoids only take the recommended dose I took the highest dose three times a day and it made my hemorrhoids inflamed bad so be careful.*

On 3/1/2017 barbara said...

Perfect Glutamine
The more educated I became on the subject of supplements and the additives that companies add to their products, the more I searched for supplements without them. I found bulk supplements, and it's been exactly what I've wanted. I just bought the glutamine, and that's exactly what it is! No crap, just glutamine. Mixes well, and I really do feel like the glutamine helps with recovery. Can't beat the price neither. If you haven't tried it yet, I would recommend it if you can afford something extra. *

On 2/23/2017 Walter said...

Quality Glutamine, boost your immune system
I have been buying Glutamine from for years, This is my 3rd order of 5kgs. I use this post-workout about 10g, help me recover from hard workouts. Great price if you buy it bulk!!!*

On 2/22/2017 Ravigopal said...

L-Glutamine Powder Review - Great product!
This product matched my expectations. I felt a very real improvement in recovery with the L-Glutamine added in. Overall I am satisfied with this purchase.*

On 2/14/2017 Michael said...

Best yet!
I have use 4 different brands of L-Glutamine in the past. This is the best I've had yet. It dissolves in water quickly and doesn't have a chalky taste. I can tell a difference with how I feel as well. I'm extremely happy with Bulk Supplements and their products. I will keep using them! *

On 2/11/2017 James said...

great product
I purchased the 500 grams of glutamine and it's perfect. There is no extra taste, just the taste of glutamine so i know it's pure... and it mixes right into fluid which is awesome. and the price is amazing. Thanks guys, you did a great job as usual*

On 2/10/2017 Anthony Miller said...

Would highly recommend this product for those who are looking for a pre workout product to help take to next level.
Thanks Bulksupplements*

On 2/1/2017 Bradley said...

Another great product from Bulk Supplements. Defiantly a 5 star product not only because the product if pure powder and free of other additives but because the product helps increase metabolism and promotes muscle growth. Mixes very well, NO taste. No side effects. I use this product pre-workout, post workout and at night time. *

On 1/23/2017 Neal said...

As Advertised
I'm a Glutamine freak and have been using it for a long time. This is a great product at a great price! *

On 1/16/2017 John said...

This is pretty, pretty, pretty great!
This is pretty neat product. I've used it for a while and all I can start seeing my GAINZ. No taste and mixes wells. Better for my GAINZ. Only complain is the seal.*

On 1/11/2017 Ed said...

Good Stuff
Works well. When they say powder, they mean it. It mixes well. Seems tasteless. Very pure product. Very affordable. *

On 1/1/2017 Martin said...

Fast Delivery
I acn always count on Bulksupplements for a quick delivery. Thanks you guys.*

On 12/29/2016 Jania said...

Pure simple very effective !*

On 12/13/2016 Shotput said...

Great Product
Once again another great product. Great product and great price. *

On 12/8/2016 Chris said...

Great For Stomach Problems
I swear by this for stomach issues. I take this mainly because of burning issues in my stomach and it seems to help me when I take 1/2 tsp three times a day. It mixes extremely well, versus some other brands that I have supplemented with.*

On 12/3/2016 Kenton said...

Great Product. Great Price. Great Shipping and Great customer service what more can you ask for. Amazing!!!!*

On 11/30/2016 Duane Czyzewski said...

Good for digestion
Take 20g/day during times when digestion isn't great. Does the trick! Only negative is the zipper on the bags.*

On 11/28/2016 matt said...

Great products, price and delivery service
I've now purchased many supplements from this supplier. Just tried their L-Glutamine, Excellent quality, great price, free delivery on orders over $49, and always get delivery ahead of stated lead-time. I now purchase all of my supplements here*

On 11/23/2016 David said...

Great for leaky gut!
I have purchased L - Glut from other sellers and it would NOT mix! This pure product mixes instantly and makes it much easier to consume! Tastes good too! Will buy it here forever!*

On 11/9/2016 barnfly said...

my free sample review
I give this a 5 star rating because from what I'v read about glutamine - its what I need and of course the quality and price is the best from bulksupplements - good stuff!*

On 11/6/2016 Bruce said...

Quality Product at a Great Price
Got this to pair with creatinine mono hydrate. Both work well and the value is unbeatable. *

On 10/25/2016 Timothy said...

awesome stuff
I love this product. great price point and works great.*

On 10/23/2016 micha said...

Great stuff...once again!
I was advised years ago to take L-Glutamine along with probiotics to support intestinal integrity.
(IBS & Leaky gut) And added bonus is that it gives you increased energy and "how many you take each day" should be taken before 3pm so it doesn't keep you up too late or cause you not to sleep well. *

On 10/20/2016 Chris said...

Can't beat the price, the slightly bitter taste is characteristic of glutamine anyways, all in all a great product. *

On 10/20/2016 Ben said...

clean product
I switched from one of the more known brands to this and I will never go back. This is cheaper and mixes better. not a bad taste either, I use it 2x a day and have had good results in recovery*

On 10/12/2016 Richard said...

Top quality, good price
I've tried glutamine from many different companies and this one is top notch. It's soothing to the digestive tract and helps me sleep.*

On 10/9/2016 Jess said...

Awesome Product
So glad I found your company!!! This is an awesome product, so great to have the versatility to put it in a shake or fill a few capsules for on the go. Will definitely be recommending you to others as well.*

On 10/9/2016 Pamela Geiger said...

Top 5 best supplements
I have used Glutamine for Muscle recovery for years. It is a great product. I can always tell when I'm using Glutamine versus when I'm not. This product keeps me from getting sore and fatigued from heavy gym sessions.*

On 10/4/2016 Brad said...

Great Stuff!
I am often muscle tested on most supplements I take. I was tested for tablet L Glutamine in the past (by another company) and my body wanted nothing to do with it. However, when I tested this no filler product, my body responded positive!
So,I'm really delighted that this company is putting out pure products.
Good for us all ! *

On 9/28/2016 Michelle said...


On 9/24/2016 TONY SIMPAO said...

Good price for a solid product
Clean pure product. Disolves well and good price *

On 9/21/2016 Stephen said...

Great Deal
I saw this got the best quality/accuracy rating on Labdoor and plus it's half the price of other competitors. I use this for gut health, specifically for creating mucin. There's not much evidence supporting muscle performance.*

On 9/17/2016 Nathan said...

Best Glutamine
This is the best quality Glutamine powder that I've ever ordered. I've ordered this product from BulkSupplements many of times and will be ordering more in the future. Thanks!*

On 9/12/2016 John D. (Irvine) said...

Great to maintain and build muscle very clean
I have severe stomach digestive issues and this glutamine has been the most effective at helping aid my stomach with providing the adequate amount of aminos need to maintain and build muscle.*

On 9/11/2016 Ernesto said...

Great product for muscle reparation. I use this after workout and then before bed mixed with casein powder.*

On 8/30/2016 James said...

This is my second round of this Glutamine. Is dissolves very easy and it is not hard to drink. The price is by far the best on the market and considering it is a very pure supplement, you can't beat that. I would recommend this product to anyone who wants good muscle recovery. I take a scoop right after a workout and another right before bed. It works really well for me. Hopefully it works well for you also.*

On 8/28/2016 Sunny Ghadban said...

Quality is the same as major brands.
Super good quality for less price than the major brand names. I take it for immune system function and post work out support. L-Glutamine has been a basic pillar in my supplemental additions for years now. Love the quality and price from BULKSUPPLEMENTS*

On 8/24/2016 Dion said...

Good quality, well-priced bulk L-Glutamine
With an intense bodybuilding regimen, recovery can be difficult due to intense muscle soreness and next-day lethargy, especially after working large muscle groups such as legs. I have found that supplementing with large amounts of L-glutamine helps greatly. The next-day lethargy is reduced, soreness is reduced, and I never catch colds after hard workouts. We need to give the body extra L-glutamine so muscle growth does not compete with the immune system for this scarce resource.

I take 20g 3x day: Once in the AM with my morning shake, again after my workout with my post-workout shake, and the third time before bed. This works great! But it means I need a source for large quantities of high quality L-glutamine at an affordable price. is that place for me.*

On 8/22/2016 DJ said...

Great Source for L-Glutamine Powder
I was previously using a capsule form of L-Glutamine and want to put as much as I can, in powder form, into my morning protein shake rather than swallow pills. Bulk Supplements is a great source for this, providing a pure product in an easy to use form (love the foil pouches), at a great price, with great service and perks. I am planning to order all of my products for my morning nutritional shake and more from Bulk Supplements. I encourage you to give them a try!*

On 8/6/2016 Anthony said...

Great Source for L-Glutamine Powder
I was previously using a capsule form of L-Glutamine and want to put as much as I can, in powder form, into my morning protein shake rather than swallow pills. Bulk Supplements is a great source for this, providing a pure product in an easy to use form (love the foil pouches), at a great price, with great service and perks. I am planning to order all of my products for my morning nutritional shake and more from Bulk Supplements. I encourage you to give them a try!*

On 8/6/2016 Anthony said...

L-Glutamine powder
Great product! I usually mix it with my sports drink or juice and it goes very well with them. I will definitely continue to use this product with this company!*

On 8/3/2016 Joshua said...

Great product, great price.
Probably the best priced L-Glutamine on the market. Dissolves easily, taste is as expected, not too bad. Will definitely order again. *

On 8/2/2016 William said...

Great product happy whit work fantastic . Shipping was fast,quality and price good.I order all my products from Bulk Supplements.THANK YOU FOR GOOD PRODUCTS AND SERVICE. *

On 7/23/2016 ilia said...

Great company! I order all my bulk amino acids from them. Great quality, Great packaging and prompt shipping.*

On 7/20/2016 Bobby said...

L glutamine
Very pure product with a great price point. I take this daily for recovery and consistent energy*

On 7/4/2016 Timothy said...

Works great
Great product my muscles recover faster after workouta and I have more energy during the day. Make sure you take B12 with this. Can't even tell it's mixed in when mixed with sports drinks.*

On 6/28/2016 David said...

Awesome product, received product in a timely matter. Will continue to shop at bulk I have noticed a huge difference in my recovery time. Works really well and love this product.*

On 6/11/2016 Nick said...

This product mixes great, has no taste and is as described. Very pleased with the quality.*

On 6/7/2016 Toni said...

Have been taking this product for five months great product can tell it increase recovery from intense training sessions, it has also kept me cold and flu free which is another benefit of glutamine increased immune system.*

On 6/6/2016 Dennis said...


On 5/30/2016 CHRIS KRZACZEK said...


On 5/30/2016 CHRIS said...

Excellent quality and value'
I hardly have any muscle ache from lactic acid build-up. It mixes really well with other products that I have purchased from Bulk Supplements.*

On 5/25/2016 Marie Ann Evens said...

This a great product in bulk form as I take a lot of it to improve my gut health. Gut bacteria love L-Glutamine and it keeps my micro biome healthy.*

On 5/23/2016 Maud said...

Great product!
I've been knowing about L-Glutamine for a long time now, I've recently made the transition from capsules to powder. This has to be the best I've bought from any site. Doesn't have a bad taste at all goes great in my juices and smoothies. Love it's performance, love this product.*

On 5/15/2016 Missy said...

Customer Service
The fastest ever and quickest in helping to navigate search and knowledgeable staff. Also providing information and materials are impeccable.
I will definitely come back again and again. I am definitely going to depend on your organization for big bulk purchase I will soon get into.*

On 5/15/2016 Ajibike said...

L-Glutamine Powder
Received my order on time as usual. Really love this company. The L-Glutamine powder that I received with this order was of the same high quality as all the products I have ordered from them in the past. Very easy to mix, no clumping. Effectiveness is spot on telling me that this product is very pure and very high quality. I mix 10 grams in with my morning shake and 10 grams in my post workout shake on training days. I have found that this protocol allows me to recover quicker from my hard 5x weekly training and it also boosts my immune system. Everyone in the house was sick with a cold over the past few weeks and I am the only one who didn't catch it. Gotta love high quality L-Glutamine. I would recommend this site to anyone looking for the best quality bulk supplements at great prices. Always satisfied. *

On 5/14/2016 Tom said...

Best l-glutamine!
Best l-glutamine! Pure powder is the only way to go! I used tablets before - worked fine - however, the pure powder really makes a difference in delivery and performance! I take 500mg before workout and 500mg after workout. NO more muscle ache from lactic acid build-up! *

On 5/10/2016 Kimberlie said...

This product is great! aids in digestion, increases energy output, and taste is not too ad either! Would definitely recommend to others.*

On 5/10/2016 Brian said...

Fantastic resource!
My speciality doctor in Western New York just told me about this website as I am on a intensive three month amino acid therapy to heal my gut and my liver. I am thrilled to have found you guys, what extensive inventory, quality products (like the L-glutamine I just ordered!), and super timely. (I also love that you guys used very minimal packaging in the order, everything is easy to recycle and no excess wrappings or plastic. Thank you! I look forward to becoming a regular customer.)*

On 5/8/2016 Hannah said...

Lots of benefits!
Great product with lots of benefits from mental health to muscle recovery. Bulksupplements.Com is fast and accurate! *

On 5/1/2016 Monte said...

Workout longer, harder, and more frequently!
This is one of the few supplements i've ever taken where I noticeably felt a difference in my performance. Came exactly as advertised and it works great!

Will order again 100% Will recommend to friends!*

On 4/22/2016 Max N. said...

Incredible quality
L-Glutamine has helped tremendously with my recovery. This l-glutamine seems much more concentrated then past products I have gotten. *

On 4/11/2016 Richard said...

Excellent Product
This my first time using L-Glutamine for recovery after a hard workout and I must say it really helped my recovery time. A plus is that it mixes really well with other products I have purchased from bulk supplements, I will continue to buy from here, thanks.*

On 4/11/2016 Jose said...

Speady Recovery!
I started adding the L-Glutamine powder into a drink at night time before bed. After a hard training day or a lot of cardio, I no longer wake up the next day sore! *

On 4/11/2016 Mallory said...

Leaky Gut Support
I recently found out I have leaky gut. The very first product I used to help this was L-Glutamine and it helped tremendously with my sleep quality. Bulksupplements definitely has the cheapest price per serving of everywhere I've found, and it is worth the purchase. I am still healing, but if you have leaky gut, L-Glutamine is essential, along bone broth and other diet changes. This product also has no fillers which is great.*

On 4/8/2016 Kevin said...

I love it!
The product quality is amazing and the price is great for what you get. I don't see myself buying my supplements from anywhere else. I can buy the purest form of the ingredients that I need without any fillers. This fits perfectly with my lifestyle of trying to consume the cleanest ingredients that I can. *

On 3/30/2016 Carlos said...

Good Product
I switched from the protein mixes and shakes to making my own with supplements from here. I have noticed a HUGE difference in my digestive system since using the L-Glutamine powder. The gas that used to accompany taking protein has almost completely gone away. I like that I can buy the supplements I want without all of the fillers and sweeteners that other packagers put in.*

On 3/27/2016 Edward said...

Purest Product
Im so impressed with this site, has the best prices and purest supplements out there. Recently ordered glutamine to add to horses diet. Extremely impressed!*

On 3/14/2016 Jenet said...

Gut healing
Great product! Easy to mix and is tasteless. Perfect for anyone who is trying to heal from any digestive disorders (Crohns, Celiac, Colitis). Shipment was prompt and packaged well. Thanks! *

On 3/10/2016 james said...

Great Product
Started using the BCAA then added this to my collection. This mixes seamlessly and is easy to drink. Has almost no taste at all and has been doing wonders thus far.*

On 3/2/2016 Stephen said...

I'm taking this for ibs-d. Can't tell yet if it is making a difference for that, but it is easy to take. The ibs message boards all recommend this supplement, so I am hopeful for great results. As always, bulk supplements has great service and the comments really help me decide what to try and how. Thanks.*

On 2/21/2016 Gertrude said...

It's glutaMINE!
This stuff is great. I can feel my recovery time is shorter between each workout, it's exactly what I needed.

BS.COM shipped my order quick and it came well packed *

On 2/14/2016 Jason said...

Great product!
Just as hoped! Great product! Pure, clean, and to the point! The product has been very effective for me so far in helping retain lean mass through my contest prep. *

On 2/3/2016 Bryn said...

Best Powder to aid in recovery!!
A friend of mine turned me on to this, best Pure L-Glutamine powder stacked with Pure Amino recovery is 1/3 of the time. Highly recommended!!!!*

On 1/31/2016 Stephen said...

Great product, great price
Product arrived very quick, neutral taste, good price at bulk rate. I'll buy again*

On 1/24/2016 Wes said...

Great product
Shipping is always fast. Product is as advertised. Can't beat the prices, started switching all of my supplements over to*

On 1/18/2016 Ronald said...

Great Product
I have used glutamine as a transportation/absorption agent for years now. I have come to discover that all glutamine is not created equally. This product is well produced and as a result it mixes well, tastes good and has shown superior results to any other product I have used to date. I have been impressed by Bulk Supplement Products and will continue to use them. Thanks!*

On 1/12/2016 Pieter said...

a must have
whether your a beginner or a hardcore lifter, this has to be one of your mandatory supplements. helps you recover from workouts and reduces muscle soreness.*

On 1/8/2016 alejandro said...

L-Glutamine Powder
The product arrived quickly even during the Christmas rush. It is basically odorless and mixes easily with everything. Started using small amounts in the morning and after runs and workouts. Need to track results more long term however, initially not as sore after exercise.*

On 12/21/2015 Joel said...

L-Glutamine Powder
This is a great product, it is pure powder, mixes nicely with any stack, I have placed multiple orders for it. I have been impressed by bulksupplements will continue to reorder.*

On 12/10/2015 John said...

The L-Glutamine was received 6 days after the order was placed. It appears to be perfectly pure and uniform in texture. The fine powder dissolves quickly in both water and milk.*

On 12/8/2015 James said...

Glutamine - Great Price - Pure and Simple
Dissolves easily into any juice and assimilates with the flavor perfectly. *

On 12/7/2015 Jeffrey said...

Its amazing
Initially I was skeptical about buying L Glutamine as there are many theories that it does not work. The shipping from was very fast ( even during Thanksgiving crunch time) and product is of high quality. I have started adding l-glutamine in my pre, post workout drinks. It definitely reduces recovery time. I can feel the difference. *

On 12/6/2015 Manoj said...

Great product at a great price. Can't find anything better for the price.*

On 12/5/2015 Sean said...

In the past, I bought pre-workout's from health stores. They were expensive and had a lot of stuff in there that I didn't like: mainly caffeine. I get enough of that from the coffee I drink.. So, I have been using Bulk Supplements BCAA along with Bulk Supplements Arginine AAKG and Bulk Supplements Glutamine. I have been doing this for a while now, and I can safely say, the product's clean, no fillers, I get pumped up, not jacked up. I find myself sipping on this formula through out the day and stay pumped..*

On 12/3/2015 Thomas said...

A workout recovery must
I use after and in between workouts to help with muscle repair. Works great.*

On 11/23/2015 Brian said...

Glutamine really works!!
I have been taking Glutamine for 3 days now and I can already tell a major difference with my muscle recovery. I worked out my legs 2 days ago and I am not nearly as sore as I usually am.... The product really works.. Thanks Bulk Sups!! *

On 11/14/2015 Austin said...

Stellar Quality!
I've had glutamine from several different companies/brands and this is by far the best! Zero fillers, quick absorption, and a great price.*

On 11/12/2015 Tarah said...

Consistent quality
Non-GMO, ultra-fast shipping and the best price. Bulksupplements never ceases to amaze me.*

On 11/3/2015 Paul said...

L-Glutamine - 1kg Pure Powder
I received the product on time, and well packaged. I have been using the L-Glutamine as directed and at this time I am noticing firmer muscles and longer workout times. Bulk supplements has been my go to place for PURE products, I highly recommend this company and the products they sell .
Thanks for being a stand up company. *

On 11/1/2015 Jamie said...

Pure glutamine mixes great with any stack. Highly recommended.*

On 10/30/2015 John said...

Very pure, mixes great. It is a great product I will continue to reorder and I highly recommend *

On 10/30/2015 John said...

Outstanding Product
I have been taking this supplement for over three months and I have been very happy with the way it mixes and there is almost no taste. I also feel that it is absorbed very fast. I am very happy with this company and the supplements that they provide. I am so very pleased that it is pure and there is no added byproducts. *

On 10/26/2015 Sonny said...

Great product!
I ordered it for my mom and she totally love it. I will reorder it when she finishs it!*

On 10/19/2015 weijung said...

Definitely pleased.
have been purchasing this from Bulk Supplements direct and on Amazon for quite a while now! Very pleased that's GMO free.*

On 10/13/2015 Anthony said...

Great recovery
This stuff is really good for taking before bed. You body really recovers well after taking this. I have noticed a big change after taking this. *

On 10/4/2015 Daniel said...

Fast shipping, excellent product
I have been taking this product for about two months for leaky gut. I am making a good progress and very happy about it. Also I use standard delivery but it's always been very fast. *

On 10/3/2015 S I said...

Great site
Pure glutamine. None of the products taste good, but in a shake they are just fine. Ordered my product with free shipping and had within 3 days. Great place to get pure products fast and easy. *

On 10/3/2015 Sharon said...

L-Glutamine Powder
This is a great bulk supplement to add to any supplement stack. Glutamine is very important in muscle production and this is a perfect way to get the correct dose. Great product!*

On 9/22/2015 Seth said...

Great Product
Glutamine helps me recover faster from heavy weight lift. The power form allows me to mix it with other supplements, like amino acid and creatine. The price is unbeatable. Will definitely order again! Thank you Bulksupplements! *

On 9/15/2015 QN said...

great value product
its a great value. delivers just what you need and i like the results so far*

On 9/15/2015 jake said...

L-Glutamine - 100g Pure Powder
I have really enjoyed this product and it doesn't upset my stomach like a different product I was using. I feel this is a clean pure powder and gives me exactly what I need with nothing extra! I would highly recommend.*

On 9/15/2015 Mitchell said...

Great for recovery!
I use this in the AM, intra-workout, and before bedtime. It's sped up my recovery time by a landslide. I'm no longer sore for days after my intense workouts! Its a great buy for sure*

On 9/9/2015 Mallory said...

Great product, even better company
I've scoured the Internet endlessly for hours comparing prices and reviews for various supplements, from different companies. And has by far the best products for the best price. As a bodybuilder, I take multiple supplements a day, and was worried about all the filler/ pill capsules I've been putting in my body. Raw powders are the way to go. The glutamine from this company is definitely top quality. Helps my muscles recover faster so that I could go back and hit them sooner. It also has little to no taste and mixes extremely well. Could be mixed in with any other supplement without changing it's flavor. I mix it with BCAA's Arginine and citruline. I drink it before during and after my workout for a knockout combo that gives me extreme pumps and helps me power through my sets with ease. Sometimes I'll be on rep number 10 or 12 or whatever, and I'll think "maybe one or two more".. I'll end up sometimes doing 10-12 more! Very very happy with this product. *

On 8/31/2015 Brendan said...

Excellent quality of glutamine from
The mixability is excellent, simply dissolving after only a few seconds of stirring with a spoon. To get maximum benefits I take 5 grams upon waking up, after my workout, and before bed. Highly recommended taking with l-arganine and creatine if competitive lifter**

On 8/29/2015 Christian said...

Increased Recovery
Glutamine powder mixes really well and helps with recovery in my opinion no longer sore for several days after training legs. I really cant comment on the taste because I have it mixed with other ingredients. Overall a good product!*

On 8/24/2015 darren said...

For leaky gut
I have been taking l-glutamine for leaky gut for over a year.The syndrome manifested eczema all over my body for 50 years.The pain , itching and embarrassment were painful. .I am overjoyed to report that my skin has completely healed. This l glutamine tastes sweet and dissolves easily in water.Bulk supplements made it affordable for me to heal.I forgot to mention the lightning fast shipping. *

On 8/23/2015 madison said...

This product is great for a post work out supplement. It decreases muscle sourness and improves overall muscular recovery. Pure quality at a great price. *

On 8/21/2015 Jorge said...

repeat customer
I'm reordering.*

On 8/16/2015 carlos said...

All results without any of the fillers
Supplementing with glutamine has been shown to increase protein synthesis, strengthen the immune system, and increase energy. Glutamine supports the immune system in numerous ways, but one in particular is important. It blocks the protein Ubiquitin mRNA, which promotes protein breakdown.

If you need glutamine, look no further!

Best product for the price!*

On 8/10/2015 Luke said...

What a great buy!
Absolutely love this glutamine. An excellent buy and very high quality

On 8/8/2015 Frank said...

after getting a free sample i ordered some more it .it mixed well with water. would recommend this produced .*

On 8/2/2015 jeffery said...

Great Quality
Great product and great quality. The product is great for a price you can't beat. L- Glutamine should be a staple for all serious athletes. I definitely recommend buying unflavored raw supplements like this instead of spending money on a company branded amino mix with only 1/8 the glutamine.*

On 8/1/2015 Daniel said...

Really good pre and post workout supplement
I recently purchased 1 kg of L-Glutamine to use in my pre and post workout. There are tons of research showing that Glutamine is critical to put on lean muscle mass. Bulk supplements have a really good price, fast delivery and pure Glutamine. If you are looking to lose body fat and if you are strength training, Glutamine is a must have in your shakes. 5 grams pre and post should be enough.*

On 7/29/2015 Mehmet said...

Great product, Great price
Glutamine is an essential supplement for improving your physique. Bulk Supplements is the best resource for acquiring the best quality and quantitiy at fantastic prices. *

On 7/25/2015 Joshua said...

Great price and Quality
I get more than twice for the same price that I paid for a prior brand. This brand appears more effective than my prior brand also. *

On 7/24/2015 Sandra said...

Glutamine is the best
glutamine help me recover faster ,and bulksupplements has a great service and nice price, i will try another powder next time!*

On 7/21/2015 Jack said...

good extra supp
amazing price for what you get *

On 7/21/2015 simon said...

L Glutamine
I have tried many different brands but this is top quality supplement dissolves quick and it works. *

On 7/19/2015 Daniel said...

Glutamine is a benefit to my mind and body. This is one of those supplements that I can feel the the results plus it has a lot of scientific data to back up the facts. It helps me before and after physical activity. I feel increased energy and stamina and better/quicker recovery. I can say without a doubt extra glutamine is beneficial to my body. I also feel a cognitive benefit - relaxed and focused. It is probably due to the reduced physical stress in my body. The B.S. glutamine powder has NO FILLERS.
I use many of this companies products I find them to be good quality , a good value with good customer service. I usually receive my order (Maryland) in two days. *

On 7/17/2015 JD said...

Great Product
On week 1 .. see slight changes .. hope to reap full benefit in a weeks time*

On 7/14/2015 Raj said...

I like this product, is very easy to mix.

On 7/8/2015 MARYLINA said...

L Glutamine
First of all, I am a physician so before ordering any products from Bulk Supplements, I called customer service and requested an independent analysis of the various products I wanted to possibly purchase. The reports on all the various supplements arrived in my inbox within 24 hours and the results from the reports prove their purity.
I have ordered several supplements and am quite pleased with the products themselves as well as the fast, free shipping. I will be converting all of my supplement needs to Bulk Supplements, and believe me, that is quite a few*

On 7/4/2015 Luke said...

Very good product, works very well. I've tried many of their products and they're great. *

On 6/28/2015 haywood said...

Glutamine (Great Product)
I use glutamine from other manufactures prior to trying the L-Glutamine and this product was great, it mixed well and I could not taste anything different. I would recommend this product to anyone needing to take glutamine supplements. *

On 6/23/2015 Sonny said...

Bulksupplements L-Glutamine
I'm glad I found this website, this was my first time ordering from bulksupplements and I am very impressed. I received my order sooner than expected. This is the best Glutamine product I've bought, very pure product and it won't brake you bank account either. Mixes easily, wasn't grainy at all, and it didn't have a bad aftertaste. I will definitely be ordering from bulksupplements again.*

On 6/18/2015 Sean said...

Bulk Supplements / Great site! / Glutamine review
I have used other glutamine products in the past but none of them dissolves as completely as this one! I am very impressed with Bulk Supplements. com. They provide an in depth view and explanation of their products, which makes you feel more confident in your purchase. Great prices too! *

On 6/10/2015 MARK said...

Exactly what we were looking for
We've ordered from Bulk Supplements before because we go through supplements quickly and find other retailer's prices prohibitive. We received our shipment faster than anticipated and received exactly what we ordered. It was convenient to be able to order glutamine powder in 5Kg increments to last us through this entire cycle.

The product is pure and exactly what we ordered.*

On 6/10/2015 Camzin said...

Great Price! This is the second time I've purchased this product from Bulk Supplements. This time with a discount offer through email because of being an existing customer. Product is pure, mixes easily and at the cheapest price I've found available.*

On 6/1/2015 Sean said...

Clean Product
I was very satisfied. The resealable packages are nice, but serving scoops would be nice. I will order this again.*

On 6/1/2015 Connor said...

Helps with Carb Cravings
While most people on here seem to use this for body building, I take it to curb my carb cravings. When I feel a craving for sweets or starchy food, I take this and it helps quiet those cravings. I also read, that it helps convert the carbs that I do eat into usable energy instead of fat.*

On 5/27/2015 Elena said...

L-Glutamine from
Was super stoked to get my order of L-Glutamine just in time before I ran out from my previous batch. The L-Glutamine, just like everything else I've purchased from is legit; the product is very easy to consume, has a neutral flavor like it should, and appears to be very clean, that is to say, of high quality. And I've forgotten to mention the product yields results as well! Thanks again! Keep rockin'.*

On 5/25/2015 Corey said...

Not so sweet (TG)
Mixes easy in water, or just take under tongue & then take a drink. Not as sweet as other products I've tried (disliked sweet very much). I take for leaky gut, takes forever to heal. Price is similar to what I'm buying now, however packaging is smaller (which I like) and taste as I said is better.*

On 5/14/2015 Carla said...

One of my favorites!!
I love glutamine and this site so much! The shipping was fast, which I can hardly believe. I live on a ship, and it showed up weeks before other things I ordered through different providers. As for the l-glutamine itself, I can really notice a difference in my recovery time. I like to lift heavy, completely feeling drained after, and by using l-glutamine, I bounce back and am ready to go by the next morning. I love that it is just the powder, no fillers, nothing at all. It mixes great and I love that it doesn't flavor anything. In fact, it makes my post workout protein more like a milkshake. All the enjoyment, and none of the fattening! Would definitely recommend!*

On 5/10/2015 Shaun said...

I ordered some Glutamine powder form Bulk supplements recently and not only did i get it super fast but i also loved that it came in a simple re-sealable bag and not in some flashy can with branding all over it that im sure i'm paying for in one way or another.
anyhow so far so good on the Glutamine, it's been about 1 week and i can tell the difference already, im 39 and i don't recuperate like i used to when i was in my 20's, but the last week or so i feel really good the next day and in turn i have more energy for my next work out the following day, i highly recommend not only the product but this website!! i wish i would have found you guys sooner!!!*

On 5/6/2015 carlos said...

Love it
So this is my second order of glutamine and this is a must for bodybuilders power-lifters or overall athletes. better then store brands better quality the doses needed are very small compared to these store brands.. took too much one day and had the runs for a while that told me how potent it was..great product my holy grail right here 10/10.*

On 5/3/2015 jorge said...

Recovery time is much quicker.
I've only been using L-Glutamine for a short time, but I can already see how much more quickly the recovery time is from using this product. I use it in both my pre-workout and post-workout protein shakes, along with a new of other Bulk Supplement products. I'm also impressed on how well it mixes. After reading the other reviews for this product, I had to try it out for myself, and I can confirm that the reviews say is true. Great price and shipped very quickly, too!*

On 4/30/2015 Roy said...

Fantastic Product
I've been taking L-Glutamine for Mitral Valve Prolapse for several years now. I am so glad to find it without additives! I stir it into water kefir and you can't tell it is there. When I don't take it, I start having palpitations. I am so thankful for the price, now I won't have to go without! Will definitely be buying more from Bulk Supplements! *

On 4/28/2015 Audree said...

I take Glutamine 3x a day and love the cleanliness of bulksupplements products. I also love the cost! I am savings hundreds of dollars and know i'm only putting clean stuff into my nutrition plan*

On 4/27/2015 Scott said...

Faster recovery
It is clean and easy to dissolve in my post-workout drink. The taste is a little strong but that is to be expected for pure glutamine. My recovery has been significantly better when using this product. Less soreness and improved strength on major lifts the following week.*

On 4/27/2015 Kevin said...

Great product
It really helps with muscle recovery*

On 4/25/2015 Jesse said...

bulk supplements ROCK!
I give this product 5 stars! I buy this for my horses and BS has the best price for the best product. Mixes easily and keeps well.
Thanks BS for making good horse keeping more affordable

On 4/22/2015 Laura said...

I love bulk
Looking for some products to help with digestive issues, I stumbled upon I found the products that I needed, including this L-Glutamine powder, at the lowest market prices. I used the free shipping and my order arrived in only a week. The products I have used all have very neutral tastes, so it is not difficult to take them without capsules. Best of all I noticed an immediate difference in my health. I had never ordered from this site before, but I will definitely be ordering again! Shop here for supplements; You'll be glad you did!*

On 4/19/2015 Rebecca said...

I love bulk
Looking for some products to help with digestive issues, I stumbled upon I found the products that I needed, including this L-Glutamine powder, at the lowest market prices. I used the free shipping and my order arrived in only a week. The products I have used all have very neutral tastes, so it is not difficult to take them without capsules. Best of all I noticed an immediate difference in my health. I had never ordered from this site before, but I will definitely be ordering again! Shop here for supplements; You'll be glad you did!*

On 4/19/2015 Rebecca said...

Definitely helps with recovery and overall rebuidling of muscular tissue. A must have in the supplement cabinet and with the price/serving- you can't beat it. *

On 4/14/2015 Tyler Stark said...

l-glutamine for me
L-glutamine works for me. Its made through the protein a person eats and I struggle to get the needed grams of protein at times. This is where I find it most useful for me. I feel I recover faster and it gives me the sense I'm not cheating myself when I struggle to get enough protein. My order came quickly and I haven't found a better price out there. I'm very pleased with the product and service*

On 4/11/2015 coty said...

Excellent product
L- Glutamine from Bulk Supplements is the best and the purest you can find at a very low price. 100% satisfied!*

On 4/5/2015 JHONNY said...

Can't beat it
Stoked I found this site. Can't beat the price for the quality and no added BS. Just clean, pure, Glutamine. Keeps my recovery time minimum and I don't gas out as quickly during those brutal sessions that make you want to cry for mommy.*

On 4/1/2015 Morgan said...

Glutamine works for this guy!
I was in bulk mode for a while and decided it was time to cut some fat. Cardio...blech. At the end of some heavy lifting, I felt depleted. I started adding L-Glutamine to my pre-workout mix and all that changed. Now I feel ready for the stair machine after every workout. I also take it twice more throughout the day with a cup of water (no aftertaste, goes down smooth) and I find my energy levels stay fairly high without those sugar-filled "energy drinks".
The price is unbeatable, too. I had bought a 50-count 500mg bottle of capsule-form L-Glutamine at a major pharmacy chain for $7.99. I got a 500gm bag of pure L-Glutamine from Bulk Supplements for $19. If you can't do the math, that's 20x the amount for about 2-1/2x the price. This site is a real money saver!*

On 3/25/2015 Tim said...

Good and clean
One of the best Iv found online and you can't beat the price.*

On 3/23/2015 James said...

Doesn't get any better than cheap,bulk and pure!

Made in America so you know it's pure and free of contaminants (although I'd like to see consumerlabs do a review for extra assurance).
You can tell handling these products it is in fact clean though.

side note: you might read in forums this stuff is useless. In terms of anabolism it is. But for anti-catabolism it's the best thing there is.*

On 3/21/2015 Lance said...

I've recently started taking the L-Glutamine powder and have no issue taking this supplement as I mix it in warm water and there is no bad taste or aftertaste. *

On 3/4/2015 William McCarthy said...

I have to say bulk supplements has been a great resources for me, I crossfit 5 to 6 days a week and my recovery and strength has greatly improved especially with the addition of L-Glutamine to my daily stack of supplements. I would totally recommend bulk supplements to anyone and will continue to actively purchase my supplements from them.

Melissa M. Carnes*

On 3/3/2015 Melissa said...

Wow! Just purchased pure glutamine from this site came super fast. Glutamine was of superior quality and did not have any I'll taste.*

On 3/2/2015 Jesse said...

Less Fatigue
I am no longer sore after a workout. It's great pared with BCAA's pre and post workout. The shipping was quick, the ziplock bag it came in was perfectly fine, no cons with my order. Thanks BulkSupplements!*

On 3/2/2015 Angelo said...

"The only safe situation for glutamine use is in the vigorous athlete."
Dr. Mercola on his website has made the following comments on the use of l-glutamine:

"The only safe situation for glutamine use is in the vigorous athlete. Glutamine is used as a muscle fuel, so that vigorous exercise will consume most of the glutamine before it can accumulate in the brain. I would still avoid long-term use in high doses. I would caution readers to avoid excess glutamine ...."

Dr. Phil Campbell (with Dr. Mercola on his website) recommends taking two grams l-glutamine before running HIIT (High Intensity Interval Training, five 50-second all-out sprints). He says high intensity exercise can deplete the body of glutamine taking up to a week to get back to normal, thereby compromising the immune system in the interval.

One time I took the morning stack, which contains two grams l-glutamine but I was not able to get started on the five 50-second sprints. About two hours later, A huge pressure built up in my head indicating a monosodium-glutamate-like headache coming on. I did a ton of push-ups, sit-ups, et cetera, and the headache never came on, although the pressure stayed the rest of the day. So, if I take the stack, I have to run the five sprints.

On 1/6/2015 Stephen said...

Amazing quality
I've been taking glutamine with BCAAs for a couple months now and I've seen amazing Muscle growth. I defiantly recommend it. *

On 12/29/2014 Rosalind said...

I am a person who lifts weights and exercises to build my body, therefore i am a bodybuilder. i have tried creatine, whey protein and such but have never tried glutamine but have always heard that it is a good supplement to take. i have taken it and already i feel the Extra strength and energy i need to build and strenghten, and maintain my body. i am a new customer of Bulk Supplements but i surely do plan on continuing my purchase relationships with them-Thank you Bulk Supplements.
Brendan Kearns*

On 12/29/2014 Brendan said...

I keep ordering this product from Bulk Supplements because I'm completely satisfied that I'm getting the best quality product on the market at an unbeatable price. Product is second to none with respect to purity and absorbability. Highly recommend!*

On 12/18/2014 Henry said...

L-Glutamine powder
I am impressed with both the cost & speedy shipping of your products Bulk Supplements *

On 12/10/2014 Gustavo said...

Best prices on the internet, and top quality free form amino acids (glutamine)
I am very happy with in general, and my order of glutamine (and carnitine) specifically. If you're looking at these reviews, you probably know by now all of the numerous benefits of glutamine, ESPECIALLY when you're dieting.

I've been leaning out for over a week now, and was afraid my strength levels would suffer as I'm down to a meager 2,800 calories per day, instead of my typical 4000+ calories per day. However, today I was in the gym doing 3 sets of deadlifts, 4-5 reps, at 365 pounds! It was intense, but I didn't feel drained or lethargic or depleted at any point during the just over an hour back day session!

The prices on are really unbeatable, and I got my package within 4 days, which is exceptional. The label is clear and basic, no frills or ridiculous promises of how you can become the next Phil Heath or Ronnie Coleman after only 8 weeks of swallowing some magic pill. The powder is essentially flavorless, and mixes very easily with anything from a pre-workout drink or coffee, to your protein shake. It doesn't all sink to the bottom like some free form amino acids, but mixes in well like flavorless fiber powder.

I will definitely order from here again, versus a competitor retailer/ wholesaler site :)*

On 10/8/2014 Judah said...

A Thang of Beauty
Another awesome supplement that I've received from Bulk Supps. The powder is very fine and mixable, and the fact that I received a full-size, 100g bag of the stuff as a sample after ordering other products makes it even better. I can't say enough about this company and have told all my friends about it. This product isn't something you'll notice immediately, like caffeine or beta-alanine, because it doesn't have any psychoactive or "pump-causing" effects, but it is awesome for recovery. Bulk Supplements, this is a thang of beauty.*

On 10/6/2014 Gabriel Lopez said...

Cured my irritable bowel syndrome
My stomach normally hurts for days after a "cheat day" but after taking glutamine everyday my stomach doesn't hurt at all anymore. Not only that it completely prevented muscle soreness from weight lifting. *

On 10/5/2014 Michael said...

No filler
A much better product than any of the competitors because there are no fillers, just pure glutamine. The packaging is minimal which reduces all around costs (including the cost to the environment). Cost isn't the only consideration, I wouldn't buy this product if it wasn't high quality and did not exhibit results. *

On 8/26/2014 Roger said...

Stops Sugar Cravings
Glutamine stops sugar cravings just like the book The Diet Cure said it would. Thanks Bulk Supplements for having the best price and shipping quickly. I have recommended your company to family and friends. *

On 8/2/2014 Jennifer said...

Best Price , Effective Product,fast shipping
Glutamine stops sugar cravings just as the book The Diet Cure recommends. The book reviews said it worked immediately. It does! The
glutamine arrived quickly. I was thrilled because I was anxious to try it.

On 8/2/2014 Jennifer said...

Super Deal
I have received this product to supplement my workout routines and assist with recovery times. The price per serving cannot be beat anywhere. I researched this product and Bulk Supplements as a company before buying and have full confidence that this is a quality product. Shipment came fairly quickly and packaging was all in order. I have purchased other supplements from Bulk Supplements and will continue to use them as my primary source in the future. Thanks Bulk!*

On 7/27/2014 Douglas said...

Good Stuff, Good Deal
Glutamine seems to be working well for increasing recovery and the price is great for the quality!*

On 6/29/2014 Nick said...

Crave sugar no more
I knew that it was not lack of will power that kept me falling off the healthy eating wagon. I knew there was more to it, fell upon a book called the diet cure. I told me about the benefits of glutamine and other amino acids. I can't do pill well and was on the mission to find a powder. I wasn't sure about buying online. I am sure now, all my powders came with clear and easy to read labels. I got them so fast. As for my Glutamine I have stopped the sugar crave and feel like a new person. I will keep buying for sure..*

On 5/23/2014 Stephanie said...

The only supplements we use at The Lift
My son and I own a smoothie bar at our gym and we LOVE bulk supplement's glutamine. It's very high quality powder and one of our best sellers at the bar. Thanks you guys! *

On 5/12/2014 Amanda said...

l glutamine
i was a little skeptical to say the least, but after a few months of using this product it works great and is a great price. I will use again A LOT*

On 4/26/2014 justin said...

Finally enough to feel the difference
We've all read about the benefits of Glutamine. I've tried it from other brands and to be totally honest I had no clue it was doing anything for me at all--here is the trick--you have to take enough of it, and enough for at least a week straight to feel the true benefits of this supplement. No joke. I'm a power lifter and I need to take in a lot more of a supplement than your average Joe... so for me Glutamine really didn't do anything until NOW. I take one teaspoon 3-5x a day. Yep, maybe too much but now I feel fuller, stronger, and less aches and pains from my really brutal training regimen.*

On 4/21/2014 jomamma said...

Great post workout or preworkout addition you should add to your day
Glutamine is great for helping the body heal and maintaining immune function. So naturally bodybuilding, running and general exercise where one breaks down the body and its stores of energy, muscle fibers or other areas while working out can benifit from Glutamine. I have only really used it as a workout addition to maintain the body at the gym and help it rebuild after, however it is often used for patients after surgery to assit with healing and speed up the process (the immune system and such)

The great thing about Bulk Supplements is they have so many of these different supplements I never heard of until browsing all of them and trying them and they all assist the body in diferent areas. In the case of Glutamine helping the body streamline the rebuilding process with added immune support. *

On 4/15/2014 Kevin said...

L-Glutamine: Very satisfied
Got the L-Glutamine 500 mg for pre and post work out and have been very satisfied! I will continue to buy.*

On 4/15/2014 Daniel said...

I have been taking this along with Taurine and L-Tyrosine in the morning and I put it in my water bottle to sip during the day. I feel like a new person.*

On 3/17/2014 JoEllen said...

my review on glutamine
Let me start by saying that I have tried a lot of products and this by far, for price and results, is THE BEST. I will be ordering it again along with the vitamin C. Everything I have ordered works great and was delivered very fast. Thank you...*

On 3/9/2014 justin said...

works great in my liposomal recipe
Bought this to make liposomal glutamine. Works great with my sunflower lecithin. Will continue to buy.*

On 2/16/2014 Sandra said...

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Product Questions

Is this Vegan?