Glucosamine 1500mg delivers the highest grade glucosamine at a significantly lower cost than glucosamine sulfate. Glucosamine is an amino sugar derived from the chitin of shellfish. It is utilized by the body to support healthy joint structures. Glucosamine Hydrochloride (HCl) is considered to be as stable and as effective as other glucosamine compounds. This product contains no sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg or preservatives. DIRECTIONS: For adults, take three (3) capsules daily, preferably with meals.