May assist with the relief of osteoarthritis, joint pain, swelling and tenderness*Glucosamine is one of the building blocks of glycosaminoglycans, the main component of cartilage. Glycosaminoglycans are found in all connective tissues, attracting and maintaining water molecules, which help maintain healthy cartilage.Derived from seafood (crustacea)MUSASHI JOINT SUPPORT GLUCOSAMINE HCL ACTIVE INGREDIENTS PER CAPSULEGlucosamine hydrochloride 750mg*If symptoms persist, seek the advice of a healthcare professional.ALWAYS READ THE LABEL, USE ONLY AS DIRECTED.