MSM, 1,000 mg, 80 Tablets, KAL

What the brand says

Trust Quality Since 1932 1 Daily Joint Health Non GMO Vegan Gluten Free Dietary Supplement MSM provides a rich source of organic sulfur that is essential to many structures and functions of the body. Shown to be particularly important to healthy joint function, MSM provides organic sulfur that is critical to the production of connective tissue and cartilage. Vegetarian Formula. ActivTab technology guarantees tablet disintegration within 30 minutes according to USP standards.