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Methylsulfonylmethane (MSM) Powder

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Methylsulfonylmethane (MSM) Powder

Key Features

  • Improves Joint Health
  • Reduces Pain & Inflamation Of Joints
  • Promoted Collagen Formation
  • Taste

  • Mixability

Methylsulfonylmethane, or as it is sometimes referred to, MSM, is a Sulfur compound which has been found to occur naturally in the human body; in milk, fish, green vegetables, and in various grains. It is usually sold as a dietary supplement. MSM can be found in some form in all living creatures including plant life, and is usually described as both without taste or smell. The extract generally comes in the form of a white crystalline powder which can be dissolved in water.


Serving Size & Timing

It is suggested that MSM be consumed in serving sizes between 1000 and 1300mg to be taken 4 times per day depending on intended effect. A serving of 1/4 tsp is equal to 925mg while a serving size of 3/8tsp is equal to about 1385mg.

Nutritional Information

Supplement Facts

Serving size: 1300 milligrams
Serving per container: *
Amount Per Serving % Daily Value**
Methylsulfonylmethane...1300mg *%
* Daily Value not established.
** Based on 2,000 calorie diet


Sugar, soy, dairy, yeast, gluten or additives

As a dietary supplement, take 1000mg (rounded 1/4 tsp) to 1300mg (3/8 tsp) up to four times daily or as directed by a physician.

US Standard Measuring Spoons
Spoon Size(level) milligrams
1/4 teaspoon 1000
1/2 teaspoon 1848
1 teaspoon 3697


MSM Concentration

This MSM is considered pharmaceutical grade and has no fillers of any kind present in its chemical makeup.

MSM Side Effects

MSM is generally considered to be not very toxic and ranks among the lowest on the list of toxic chemicals. The only side effect that has ever been reported occurring as a result of using MSM was slight blood thinning and this in itself is rare. Still, those who are taking blood thinners already, may want to converse with a doctor before taking this supplement due to the possible ramifications. As another minor side effect, it should be noted that taking MSM may cause hair and nails to grow more rapidly.

MSM Bioavailability

This product is known for having a bitter taste to it, but not so bitter as to be intolerable. It dissolves very easily in water and can be mixed in either water or citrus juices. There is also a capsule option for those that prefer not to take this supplement via dissolving in water. This product should be stored in an area that is free from light, heat, and moisture.

Customer Reviews

I recently ordered 4 products that came nicely packaged and in a timely fashion. My only concern was some flecks of black mixed in with the white MSM powder??

On 3/3/2015 Claudia said...

I used to buy it elsewhere, but found Bulk Supplements. I ordered a small amount and found it to be very smooth and not lumpy, I just reorderd 5 Kg which will last me a long time. I am very happy with the product and the price too.

On 3/1/2015 Brian said...

Got the product. A white/pepper coloring. My ancient knee pain is somewhat relieved. Bitter taste, but effective. Will continue to shop ans they are fast like the flash when it comes to shipping.

On 2/24/2015 Chad said...

Since I already take a Glucosamine/chondritan/MSM combination, I probably won't notice any difference taking extra MSM, but this MSM is really easy to take in a glass of water. I mix it with other things I take from this site and I can't taste it at all. It mixes well. I like that it's pure MSM.

On 1/7/2015 Donna said...

Update 2/13/14: I just ran across an Amazon review that tells of a way to test MSM purity. The review is of: Nature's Way MSM 1000mg, 200 Tablets (Health and Beauty). The review states:

"...There is a purity test. Empty the contents of one capsule into a clear glass of water. The MSM will sink to the bottom and completely dissolve within a few minutes. I still have the Nature's Way capsules, so I did the test, and nothing fell to the bottom. All of it was fluffy and floated on top of the water. It wouldn't even dissolve when I mixed it with a spoon. Then I took a teaspoon of MSM from Vita Flex which I had purchased for my horse. It has weight to it and is crystalline. It is supposed to be 99% pure. All of it sunk to the bottom of a glass of water. ...the Nature's Way stuff is still floating on top of the water and has formed a film."

I just conducted a similar test on the BulkSupplements MSM. It passed with flying colors. A 1000 mg clump sank like a stone and dissolved (without stirring) in less than three minutes leaving no trace.

I have noticed that the following benefits of MSM are abstracted from the National Medical Library MEDLINE as abstracted by GreenMedInfo are a benefit to me personally:

1. MSM improves symptoms of pain and physical function in those with osteoarthritis.
2. MSM supplementation has therapeutic value in osteoarthritis.
3. Oral supplementation of MSM has alleviating effects on known markers of oxidative stress following acute bouts of exercise in healthy young men.

On 12/30/2014 Stephen said...

Awesome product, great value, arrived promptly!!! I feel more energy, my overall immune system is getting better.

On 9/7/2014 Tanya said...

This wonderful supplement is part of my morning drink mix. For the last 6 months my normal aches have subsided since using this with a combination of other products purchased from Bulk Supplements. Great price, quality and shipping.

On 8/18/2014 Cory said...

Tastes good and excellent value!

On 8/2/2014 Kris said...

Have never taken the Pure MSM before, and I'm very glad that I did.
Have only started taking it about 4 Days now, and already my Elbow is feeling better. I had been Sidelined with this Elbow on and off. I don't see it as a Problem in the Future. Will be Purchasing this again.

On 8/2/2014 Joseph said...

Seems to work so far!

On 7/26/2014 Sean said...

Only been using it for about a week two table spoons in the morning and two after dinner so about sixteen grams a day

On 7/25/2014 shawn said...

I recently got a sample of the MSM.

I am a collegiate athlete, so my joints take a pretty heavy beating. Recently, I have been feeling it in my right knee. I thought MSM might help, so I have added it to my smoothies for the past few days. My knee feels perfect- no pain or discomfort at all. I guess it's hard to say definitively if the MSM is the cause of the improvement, but I'll stick with what's working, and right now, this is working.

On 7/21/2014 Michael L said...

good quality for a good price on the MSM. Glad to have found bulk supplements!

On 7/13/2014 Jean said...

The MSM I bought was good quality at a good price so happy!

On 7/13/2014 Jean said...

The product arrived only a day or two after I ordered. If that's what the free shipping gets you I don't know how much faster express could be! It was securely packaged and the individual packages that contain the MSM powder are a marvel of modern packaging technology. Completely airtight and resealable. Labeling is good with suggested directions date of manufacture and date of expiration. I feel the product is helping joint pain already even though it might be too soon for most people to experience the effect. The powder is finely divided with no sign of caking or impurity. Taste is somewhat bitter which is to be expected.

On 5/31/2014 James said...

I have been taking the MSM for about 3 days now so don't see any results yet. I find the taste smooth and easy to swallow when taken sublingual. I really love the fast delivery and low shipping charge. Looking forward to the health benefits of the pure powder.

On 3/15/2014 Steve said...

I have used MSM for years, your smells and taste just how I like it. I'm a satisfied customer.

On 3/3/2014 peter said...

I heard from a friend about MSM. I searched and found this site. Best prices, best service. I have been using MSM for about a week now and already I can feel the difference. I have RA with pain in my hips, ankles and knees. I sleep better at night because the pain has been reduced. I can climb stairs much easier.

On 2/19/2014 Michael said...

I am very happy with the Methylsulfonylmethane ( MSM) I just received from !
My hand arthritis is noticeably improved and my leg cramps are diminished !
Thanks for a great product at a reasonable price !

On 1/15/2014 Bryan Burrell said...

Great product, very fair price and fast shipping....what else would a buyer want?

On 12/21/2013 holden said...

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