• 1,600 mg of Glucosamine with more than 99% pure (per day) • Supports your everyday comfortable lifestyle • Generous 3 month supply • This comfort support supplement contains 1,600 mg (per day) of high purity glucosamine, refined, more than 99% pure. Also contains chondroitine sulfuric acid (from pig) and hyaluronic acid. It also has a generous 90-day supply, so you can use it as a companion to support your smooth and comfortable daily life • Ingredients: Lactose (made in USA), pig cartilage extract / glucosamine (derived from shrimp and crab), cellulose, silicon dioxide, calcium stearate, CMC-Ca, hyaluronic acid