Dietary SupplementWith Turmeric, Boswellia and Devil's ClawMSM is a bioavailable source of organic sulfur. Sulfur works in many pathways in the body and is important for proper gastrointestinal, respiratory, metabolic, bone and joint functions. Sulfur is also important in the production of connective tissue and cartilage. Devil's Claw, Turmeric, Boswellia and Cat's Claw have also been added for additional support.