Source Naturals, N A G N Acetyl Glucosamine, 500mg, 120 ct Eye Health zinc and manganese ascorbates) -

zinc and manganese ascorbates) - 250 mg

Magnesium (as magnesium oxide) - 50 mg

1 to 2 tablets daily

If you experience stomach irritation

Source Naturals, N A G N Acetyl Glucosamine, 500mg, 120 ct Eye Health zinc and manganese ascorbates) -N A G, N acetyl glucosamine, is an amino sugar (a building block of mucopolysaccharides). N A G forms the basis of complex molecular structures which are key parts of the connective tissues and mucous membranes of the body tendons, ligaments, cartilage, bone matrix, skin, joint fluid, and intestinal lining. Packaging 120 tabs Suggested Use 1 to 3 tablets daily. Ingredients N Acetyl Glucosamine 500 mg Other Ingredients: glucitol, stearic acid,