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2 reviews

A Bioavailable Source of Sulfur, with Antioxidant and Protein Component Functions*

About MSM

Jarrow Formulas® MSM is an organic source of bioavailable sulfur. Sulfur is an antioxidant mineral.* Sulfur is found in the human body in structural proteins, such as chondroitin sulfate, dermatan sulfate and hyaluronic acid.* These sulfur-containing structural proteins are primarily in connective tissues, including joint cartilage, and skin.*


2 reviews

A Bioavailable Source of Sulfur, with Antioxidant and Protein Component Functions*


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MSM Highlights

  • Provides the Highest Quality MSM Available
  • An Important Source of Organic Sulfur*
  • Supports Amino Acids and Proteins in Cartilage and Involved in Detoxification*

Product Details

Size: 35.3 oz (2.2 lb) 1000 g Powder

SKU: 790011190172

Product Code: MSMKILO-1

Active Items, Beauty Support, Bone and Joint Health, Joint Health

Suggested Usage

Take 1 scoop per day, with water or other fluid, or as directed by your qualified healthcare professional.

NOTE: Consult a healthcare professional before using this product if you are trying to conceive, pregnant, or lactating, under the age of 18, or have a medical condition; if adverse reactions occur, discontinue use.

Keep out of reach of children.

Supplement Facts
Serving Size 1 Scoop (1 g)
 Amount Per Serving% DV
Methyl-Sulfonyl-Methane (MSM)1,000 mg
† Daily Value (DV) not established.

Other Ingredients

Silicon dioxide.

No wheat, gluten, soybeans, dairy, egg, fish/shellfish, or peanuts/tree nuts.

Made in the U.S.A. - Worldwide Ingredients

Packaged by weight, not by volume.

OptiMSM® is a registered trademark of Bergstrom Nutrition.

Store in a cool, dry place.


Customer Reviews
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United States
I recommend this product

MSM sulfa powder

It is the best! Never know I have arthritis when I start the day with this.

United States United States
I recommend this product

Long time user

I have used this product for years, for bone health, it helps keep hair and nails in good condition. Cuts down on arthritis pain. I have to go off of it for several weeks before surgery, I notice the difference in my body after one week off. I like the powder because I can adjust dose to my symptoms and pain level.

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