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.*
Vegetarian capsule (hydroxypropylmethylcellulose, water) and magnesium stearate (vegetable source).