Source Naturals MSM (Methylsulfonylmethane) Powder, 35 oz (1,000 g), provides a bioavailable source of dietary sulfur to support connective tissue integrity and elasticity. Vegetarian-friendly; free from yeast, dairy, egg, gluten, corn, soy and wheat. Suggested use: 1/2 teaspoon daily in 8 oz water or juice. Manufactured in the USA in Scotts Valley, CA under cGMPs. Over 40 years of trusted quality.
