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Spirulina Powder

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Price From: FROM $12.96

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Spirulina Powder

Key Features

  • Complete protein source
  • Rich source of vitamins & minerals
  • Ideal supplement for vegetarians
  • Taste

  • Mixability

Spirulina Plantensis is an edible food supplement version of a microscopic algae organism with a blue-green hue. Each organism is made up of a single cell, and can be found in a variety of different watery environments including marine, tropical and saltpan regions.

This product is Kosher certified.


Serving Size & Timing

It is suggested that Spirulina be taken in servings of 9 grams daily.

Nutritional Information

Supplement Facts

Serving size: 9000 milligrams
Serving per container: *
Amount Per Serving
Calories: 35
Calories from Fat: 5
% Daily Value**
Total Fat < 1 g <1%
Carbohydrate 1.8 g <1%
Protein 5.7g 11%
Vitamin A (as Beta Carotene) 30750 IU 615%
Calcium 9 mg <1%
Iron 11 mg 62%
Sodium 86 mg 4%
Spirulina 9g *
* Daily Value not established.
** Based on 2,000 calorie diet


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

As a dietary supplement, take 9 grams (1 tbsp) daily, or as directed by a physician.

US Standard Measuring Spoons
Spoon Size(level) milligrams
1 teaspoon 3007
1/2 tablespoon 4510
1 tablespoon 9021



There are no fillers of any kind present in Spirulina.


As long as suggested serving size is adhered to, negative side effects are unlikely to be experienced. However, it is possible that minor symptoms such as muscle pain, headache and sweating may occur as a result of taking Spirulina. Some people may be allergic to this product. There have been no reported medication reactions. Always purchase Spirulina from a reputable seller that you trust.


This algae has a blue-green hue to it and has the taste and scent of marine water. It can be combined easily with water or juice. It is important to note that before adding Spirulina to things such as smoothies, it is best to first blend with a small bit of water. It can even be added to foods such as dips, sauces, soups, and casseroles. This product comes in a vacuum-sealed bag to maintain freshness and should be stored in an area that is free from light, heat and moisture to make sure potency is preserved.

Customer Reviews

solid product
Good consistency, easy to mix, the bulk powder makes it convenient to use. Very impressive value for the money.*

On 11/22/2015 nicholas said...

Very good spirulina,especially good mixed with BS chlorella, definitely will order again.*

On 10/26/2015 deloris said...

Deep color, somewhat strong taste with a bit of an after taste. Mixing it with other juices lessens the taste. It mixes very well. *

On 10/6/2015 Kevin said...

Good quality Spirulina
BulkSupplements ships all of their stuff in sealed plastic vaccuum pouches which keeps everything fresh until opened. This Spirulina is a nice dark blue-green, and has a potent smell/taste, so as far as I can tell, it's good quality. It's hard to rate the actual quality and benefit of any powders you buy, but this one seems pretty good. I will continue to buy from BulkSupplements.*

On 9/25/2015 Christopher said...

No capsules to swallow!
The spirulina mixes easily after juicing and eliminates having to swallow more capsules. The bulk packaging is economical and the shipping is quick. Bulk Supplements is the first place I will check for my family's supplement needs.*

On 8/25/2015 Jack said...

Spirulina is great the first week I was 5 grams three times a day like it suggest and I notice how my energy increased & how much better I was feeling mental & physically. I recommend this product to everyone. *

On 7/14/2015 Yvan said...

Tastes a little odd, but an awesome product!
There is a bit of an ocean-y taste to it, but that can easily be covered up by drink flavorings and such. I feel better now physically than I have in a while, have more energy and believe this product lives up to the hype. Great price, great product, great value- what else could you want?*

On 7/4/2015 Jenna said...

Spirulina, Bulk
I'm now mixing this (Spirulina) with fruit and raw vegetables every day. I think
it may improve my health. *

On 6/13/2015 John said...

I loved how quickly my product arrived. I began taking the spirulina that day, I noticed renewed vigor as early as day three. EXCELLENT!! *

On 6/12/2015 Jennifer said...

Smoothies, A wonderful addition
I blend this protein into my food blender drinks with plenty of fruits and milk protein to make a wonderful food supplement diet drink. Sometimes I also add the B-12 and B-6 powders to boost energy. Just be careful of the green substance that this is and can cause stains on clothing and counter tops. A wonderful product.*

On 6/11/2015 Ross said...

Best quality!
I received two bags of 500g of Spirulina this week! Awesome! I ordered 1 kg but it made so much sense for them to send two separate 500g packs, since it will keep the product fresher and when i finally get to the second bag, it'll be perfectly fresh! Thanks BulkSupplements! The quality of the Spirulina is exceptional! So very happy with my decision to purchase from BulkSupplements! I am a most grateful and happy customer for the long-term! Thank you!*

On 5/21/2015 Peter said...

Spirulina is a wonderful product. I have it every day to stay healthy.*

On 4/25/2015 Christina said...

Spirulina is a wonderful product. I have it every day to stay healthy.*

On 4/25/2015 Christina said...

For Horses!!!
My horse had a bad case of hives. I started feeding him this great product and in a day, the hives were gone. Bulk supplements mailed my order quickly and I will definitely use them again!*

On 4/22/2015 Ehren said...

fresh and beautiful color! this is my lunch and dinner beverage -surf and turf drink-- water, 1-2 teaspoon,spirulina, 1-2 teaspoon barley grass powder,1 teaspoon lecithin,green tea (i use arizona with ginseng),splash of cranberry juice, splash of apple cider vinegar, apple pectin for fiber. keep adding water to taste! enjoy!*

On 3/18/2015 gail said...

Excellent Pricing for Quality Product
I enjoy making my own Greens-Bars and this Spirulina product is a tasty part of my recipe. I combine it with almond butter,, unsweetened chocolate, coconut oil, and a natural sweetener to taste (I prefer coconut sugar). I mix and press into the pan. The consistency is like fudge. A great way to get your greens!*

On 3/16/2015 DLiesner said...

Most Excellent !
I have taken spirulina tabs in the past, but I Love this Spirulina Powder.
I add it to my morning Orange Juice with magnesium, ascorbic acid, Sun warrior greens ( which are very good) but adding this spirulina feels so much more potent and nourishing to my body. Thank you Bulk Supplements ! *

On 3/9/2015 Eesha Dian said...

excellent product, mixes easily and taste is quite tolerable when mixed with juice*

On 3/5/2015 Katherine said...

good stuff
I ended up buying this because I did my research and it had a lot of things I liked in it benefits wise. I got the 1 kilogram size so far I've seen improvement in breathing and my heart isn't beating as fast when I do basic things anymore, so all and all its a pretty good product. *

On 12/15/2014 jay said...

A major ingredient in most superfood blends.
There's a brand of superfood that I buy that contains spirulina powder so I decided to try some from Bulk Supplements and add it to may green smoothies. It turned out to be pleasant tasting in the mix I made and boosted the nutritional content of my green smoothies. I would recommend this to anyone wanting to increase their nutrition intake.*

On 12/4/2014 Michael said...

Same Quality as more expensive brands
Spirulina is an awesome supplement but some of the name brands offer less product at a higher price, making it a costly addition to supplement my diet.. Bulk Supplements Spirulina is the same quality, just as fresh, and mixes same as name brand I used before.
I have now found my sole source supplier for Spirulina going forward!*

On 10/13/2014 Tom G. said...

Spirulina Powder
I am satisfied with the value of the Spirulina I received. I will be ordering more through Bulksupplements.*

On 9/21/2014 Christopher said...

I have tried a lot of Spirulina. The shipment from bulk supplements tastes nice and fresh and rich. It is packaged nicely too. *

On 9/17/2014 Andrew said...

I love this, I did my research and found that this is an incredible superfood. It came fast and tastes good, mixes well. I use this in my afternoon juices, carrots apples etc. Keep it healthy everyone! *

On 9/15/2014 martin said...

Spirulina Powder
I received my order in a reasonable amount of time.
The powder was great in the smoothie! It didn't affect the flavor and I was amazed at the powerful green color. Can't wait to order more!*

On 8/24/2014 jenea said...

Great product!
I have been using this for almost 2 weeks now and notice a significant difference in my energy level. Also, the taste is actually pretty good. I have been mixing it with berry juices.*

On 7/29/2014 Kerry Gilliams said...

Builds my protein levels
This stuff really works well in building up my protein levels.*

On 7/16/2014 Christopher said...

Spirulina Powder
Fast shipping is so important. I was amazed that I could feel the difference right away using this product. Usually hard to tell early on but this was noticeable. Did not have a problem with the taste. Mixed it with milk keifer.*

On 6/3/2014 Margaret said...

Spirulina Powder
Very fine product. Yes, it's a powerful flavor, but, I mix it daily with my green smoothie and the taste is greatly modified. Fast delivery and reasonable prices will keep me coming back to BulkSupplements.*

On 5/6/2014 Craig said...

taste is ok just mix with something else
Great product and very fast shipping, a little difficult to mix but it's ground very fine so mixing difficulty is to be expected. Nice packaging and product is fresh.
Will recommend to others. *

On 4/23/2014 Mark said...

I got it for my wife, she loves it. She started feeling better right away and even started losing weight.*

On 4/17/2014 sonny said...

Seems to help digestion
But I need to find a good way to mix it.
It's thick and green.*

On 4/7/2014 Patricia said...

Taste some getting used to
It does what you've already read. good for health and the like, the taste is not overpowering but still very aquatic (salt and planty) good stuff I ordered it with some Blue green algee since i read both are good for a number of areas. overall health, digestion, gi track, and the like. I will be capsuling them however. The taste (unless you are accoustomed to it, which i am not) is the only reason i'm given this 4 rather then 5 stars. and hopefully by putting it in capsules it wont be an issue for much longer.

Bulk Supplements delivered reallllllly quick. (as i have heard is a strong point of theirs) great communicaiton and really nice review a product feature. I will be a returning coustomer and you will to once you sample some of there hundreds of options. *

On 4/5/2014 Kevin said...

Taste is okay
First of all, the I am extremely happy with! I received an email confirmation and updates of the shipment tracking until the product reached my door. Perfect! Secondly, the product exceeded my expectations. It tastes fine (unlike stories I've read) and seems to be working great!! Much more energy and a sense of well being overall.*

On 4/5/2014 Terri said...

I bought the B-12, L Theanine, MSM, and the Tryptophan, and was given a free sample of the Spirulina. As with everything else I have tried from this company it is high quality. I use it in my smoothies in the mornings. It helps give me the energy to get started. I just can't say enough about Bulk Supplements..everything I have tried is pure, high quality, and affordable.*

On 3/29/2014 Kelly said...

Wow! Within a few hours of taking my first serving I could feel it 'hit'. It seems to be something I can really use. I notice a difference when I don't take it. I did not find any problem with the taste. Guess I have eaten too many strange "health" foods!*

On 3/24/2014 Patricia said...

Yes, the first thing is the taste, which you do sort of get used to. It's tolerable. It does mix fairly well, so that's a plus. I cannot honestly say I see a big difference in my health because of it, but I started out using only a half teaspoon and am now up to 1-1/2 teaspoons daily after 3 weeks. Maybe by the time I get to the recommended dose, which is one tablespoon, I will see a difference in my health.*

On 3/17/2014 deborah said...

Good product but taste....
This powder has an strong green color so don't freak out when you go to the stool. After couple of days of using it I started to get used to the taste and I can tell how my appetite has decreased a little and the muscles seem to be recovering faster after I started to use this product . (If it wasn't for the taste I would rate this product 5*)*

On 3/7/2014 Juan said...

Spirulina was recommended by 2 different people as a immune system supplement for my Percheron gelding's skin problems. After a month, it seems to be helping. We hope that the Spirulina, with garlic, will help get him through the buggy, Florida months to come. Will update review in another month.*

On 3/3/2014 LAWRENCE said...

Mixes great. One of the best for your body, but not your taste buds. Overall a great product, has a very good, dark, blue-green color.*

On 1/14/2014 James E said...

Spirulina Powder (organic)
Received in a timely manner the Spirulina Powder kg in a secured foil package in excellent condition. It mixes well with water when using a blender.*

On 12/29/2013 Michael said...

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