Jarrow Formulas Joint Builder, 120 Tablets
Glucosamine Sulfate is a stable; clinically studied form of glucosamine; which is essential for the proper formation of tendons; ligaments; synovial fluid; bones; skin; nails; and blood vessels.MSM is a sulfur donor; sulfur is essential for the formation of chondroitin sulfates. Vitamin C and manganese are required for synthesis of collagen and cartilage. Adequate vitamin D3 supports joint health. For best results; use with Jarrow FORMULAS JarroSil ; the biologically Activated Silicon .Jarrow FORMULAS Joint Builder is Joint Sustain nutrition; providing a SODIUM FREE form of GS stabilized with only potassium chloride (KCI).Keep out of the reach of children.