Jarrow Formulas Joint Builder®
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.
Jarrow FORMULAS Joint Builder is Joint Sustain® nutrition, providing a SODIUM FREE form of GS stabilized with only potassium chloride (KCl).