MSM (Pure OptiMSM® Flakes)

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Regular price $19.48 Sale price $8.68
Unit Size: 200g

Methylsulfonylmethane (MSM) is a compound containing a large portion of sulphur, an essential mineral in the human body. MSM is found naturally in plants but is also synthetically produced today as a supplement for its perceived effect supporting healthy joints and connective tissue. MSM has the chemical formula C2H6O2S and a molecular mass of 94,13 g/mol.


Methylsulfonylmethane (MSM) Benefits and Uses

MSM is taken as a dietary supplement for a variety of perceived benefits. The most popular uses today is for supporting healthy joints and connective tissue, as well as promoting healthy, elastic skin.

MSM is known by a number of alternative names including:

  • Dimethyl sulfone
  • Sulfonylbismethane
  • Methyl sulfone
  • Crystalline dimethyl sulfoxide

Scientific Consensus

MSM, as an oral supplement, may be effective in supporting healthy joints and temporary inflammation caused by overexertion.

Instructions & Ingredients

Serving size is 1000 mg. As a dietary supplement, take 1 serving up to 2 times per day. Please start with the lowest suggested single serving quantity to assess response.

Supplement Facts
Serving size: 1000mg Servings per container: 200
Amount per serving % DV
OptiMSM® (Methylsulfonylmethane) 1000 mg
‡ Daily Value not established.

Disclaimer & Other Info

Store securely in a dry cool location away from direct sunlight. Keep out of reach of children and pets. Do not take this or any other supplement, and instead consult doctor about use, if you are under the age of 18, pregnant or breastfeeding, taking prescription or OTC / nonprescription drugs, or if you have any known or suspected medical conditions. Do not use if product safety seal was damaged or missing upon receipt.

The statements on this page have not been evaluated by the FDA. The products on this page are not intended to diagnose, treat, cure, or prevent any disease.

Regular price $8.68
Regular price $19.48 Sale price $8.68
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Scientifically Tailored Ingredients

  • Methylsulfonylmethane (MSM)
Methylsulfonylmethane (MSM)
Methylsulfonylmethane (MSM)

Methylsulfonylmethane (MSM)

MSM (Methylsulfonylmethane) is a naturally occurring organosulfur compound and, like DMSO, is considered an important sulfur donor. Sulfur is important for connective tissue health, as it is incorporated into cartilage in order to retain water and therefore elasticity. Recent studies indicate that regular MSM consumption may support healthy, elastic skin. - Sulfur donor compound - Promotes healthy cartilage and connective tissue - May help support healthy skin

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Butawan, M., Benjamin, R. L., & Bloomer, R. J. (2017). Methylsulfonylmethane: Applications and Safety of a Novel Dietary Supplement. Nutrients, 9(3), 290.

Liu X, Machado GC, Eyles JP, et al (2018) Dietary supplements for treating osteoarthritis: a systematic review and meta-analysis British Journal of Sports Medicine; 52:167-175.