Source Naturals MSM (methylsulfonylmethane) serves as an important source of bioavailable dietary sulphur — a mineral that plays a critical role in maintaining the integrity and elasticity of connective and other tissues. It is an important component of proteins found throughout the body, such as in hair, nails, skin and tendons. MSM is a naturally occurring form of organic sulphur found mainly in protein-rich foods such as eggs, fish and lean meat. Taking MSM each day helps to replenish the body's supply of sulphur.*

Uses OptiMSM® — a premium, highly purified form of MSM. OptiMSM® is a trademark of Bergstrom Nutrition.

Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, preservatives, or artificial color, flavor or fragrance. Store in a cool, dry place.

Suggested Use: ½ teaspoon (approx. 2.5g) daily, briskly stirred or blended with 8 ounces of water or juice.