Joint Care Supplement. Since 1936. 1500 mg per 3 tablets. Helps lubricate & protect joints. High potency (High potency - Glucosamine Hydrochloride [HCI] has a high potency of active Glucosamine. Glucosamine HCI is about 83% Glucosamine, while some brands use Glucosamine Sulfate that is only about 65% Glucosamine) Glucosamine with Hyaluronic acid & MSM. Schiff Glucosamine Plus MSM helps you maintain healthy structure and function of cartilage in your joints. Sure Dissolve: Schiff Sure Dissolve tablets are formulated to disintegrate within one hour. Health. Hygiene. Home. Schiff Quality Guarantee: Guaranteed: No added sugar (sucrose, fructose, lactose), salt (sodium chloride), yeast, wheat, gluten or milk. No preservatives or artificial flavors. Guaranteed for purity, freshness and labeled potency. For Information Call: 1-800-526-6251. www.schiffvitamins.com. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.)