GLUCOSAMINE-CONTAINING PRODUCT WITH ANTIOXIDANTS. Overview Glucosamine 500 is a value formula with 500 mg Glucosamine in each serving. Additionally we used extra Vitamin E to protect the cells from oxidative damage as well as Vitamin C to contribute to collagen formation for the normal function of the cartilage. Glucosamine 500 like all BioTech USA products, consists of safe and carefully selected ingredients. Nutritional supplements must not replace a balanced, varied diet and a healthy lifestyle. Directions Take 2 capsules daily at mealtime with a glass of water.Do not exceed the recommended dosage. Ingredients Glucosamine sulfate (from crustaceans), bulking agent (maltodextrin),capsule shell [gelatin, colours (titanium dioxide, iron oxide black)], L-ascorbicacid, DL-alpha tocopheryl acetate, anti-caking agent (silicon dioxide). Made ina plant that also manufactures milk, soy, egg and mustard containing foods.