A Bioavailable Source of Sulfur, with Antioxidant and Protein Component Functions*
- Provides the Highest Quality MSM Available
- An Important Source of Organic Sulfur*
- Supports Amino Acids and Proteins in Cartilage and Involved in Detoxification*
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.*
For best results, use with Jarrow Formulas® JarroSil®, the biologically Activated Silicon®.
Take 1 scoop (1 g) per day, with water or other fluid, or as directed by your qualified healthcare professional.
NOTE: If you have a medical condition, are pregnant, lactating, trying to conceive, under the age of 18, or taking medications, consult your healthcare professional before using this product.
Silicon dioxide.
No wheat, gluten, soybeans, dairy, egg, fish/shellfish, or peanuts/tree nuts.
Packaged by weight, not by volume.
Made in the U.S.A.
Store in cool, dry place.
Suitable for vegetarians/vegans.
OptiMSM® is a registered trademark of Bergstrom Nutrition.

Keep out of the reach of children.