N-Acetyl Glucosamine is an aminosaccharide, synthesized from glucose and the amino acid L-glutamine, that has been stabilized by complexing it to an acetyl group.

N-Acetyl Glucosamine is the body’s precursor to hyaluronic acid, which is part of the synovial fluid in joints.* N-A-G combines with mucin secreted from goblet cells to support the glycocalyx, a protective layer of glycoproteins and polysaccharides that lines the digestive tract.*

N-Acetyl Glucosamine is the versatile form of glucosamine.*

For best results, use with Jarrow Formulas^® JarroSil^®, the biologically Activated Silicon^®.