Nature's Way Premium Quality MSM 1000 mg Pure OptiMSM 200 Count Description Methylsulfonylmethane (MSM) is a sulfur compound that helps support healthy joint function. OptiMSM is the pure and patented form of MSM. Features: Methylsulfonylmethane (MSM) is a sulfur compound that is vital to the formation of collagen* This product helps support joint health* Carefully tested and produced to superior quality standards Gluten-free and vegan. No salt yeast-derived ingredients wheat corn soy dairy or artificial colors flavors or preservatives Bottle made with 97% post-consumer recycled materials Product Details: Brand: Nature's Way Unit Count: 200 Count Item Form: Tablet Item Weight: 1000 Milligrams Item Dimensions LxWxH: 6 x 5 x 4 inches Special Ingredients: cellulose, hypromellose, glycerin, magnesium stearate, acacia gum Product Benefits: Methylsulfonylmethane (MSM) is a sulfur compound that helps support healthy joint function.* OptiMSM® is the pure and patented form of MSM. See more Age Range (Description): Adult Package Information: Bottle Number of Items: 1 Is Discontinued By Manufacturer ‏ : ‎ No Product Dimensions ‏ : ‎ 6 x 5 x 4 inches; 0.04 Ounces Item model number ‏ : ‎ 15133 Date First Available ‏ : ‎ August 8, 2008 Manufacturer ‏ : ‎ Nature's Way