Jarrow Formulas Ultra Joint Builder addresses total joint health by providing nutrients for proper cartilage formation, facilitating proper joint lubrication, and promoting a healthy inflammatory response within the joint.

Hyaluronic Acid provides the matrix for joint lubrication (synovial fluid), skin hydration, and skin repair. Hyal-Joint hyaluronic acid has clinically documented bioavailability, having been shown to increase synovial fluid and improve joint mobility.

Chondroitin Sulfate is a major component of joint cartilage and is important in maintaining the structural integrity of this tissue.

Glucosamine Sulfate is a stable, clinically studied form of glucosamine, which is the fundamental building block required for the synthesis of connective tissue subunits (glycosaminoglycans). Glucosamine is an essential building block of proteoglycans, and it 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.

Bromelain is a protein digesting enzyme extracted from pineapple sap and stem. Bromelain affects protein turnover in the body, including proteins found in joint tissue.

Calcium Fructoborate (Fruitex-B) is a clinically documented, naturally occurring plant source of the trace mineral boron. Boron is essential for healthy bone and joint function.

For best results, use with Jarrow Formulas JarroSil biologically Activated Silicon. Silicon enhances collagen and cartilage integrity.