Glucosamine is an amino sugar that occurs naturally in the body. This one-molecule substance consists of glucose and a hydrogen and nitrogen amine. Amino sugars are different from other body sugars, as they form part of carbohydrates. Their function is also different as they are not a source of energy, but rather are included in body tissue structure. Our wide range of Discount Glucosamine supplements helps speed up the recovery process of muscle tissue that has been subjected to muscular exertion, or weight training.