N-A-G, 700 mg, 120 Veggie Capsules PACK OF 2
N-Acetyl-D-Glucosamine 700 mg †. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry. 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.