GNC MSM 1000, Capsules, 180 ea
GNC MSM 1000, Capsules, 180 ea. MSM is a natural source of sulfur, an important component of joint cartilage and other body tissues. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. The above statement is directly from GNC website, all credit goes to GNC.