Schiff Glucosamine Plus Vitamin D3 1500 Mg 340 Coated Tablets (3)

What the brand says

With Vitamin D to Promote Healthier Joint Cartilage* Schiff uses Glucosamine Hydrochloride (HCI), which has the highest potency of active Glucosamine among Glucosamine forms. Glucosamine Hydrochloride is about 83% Glucosamine, while most brands use Glucosamine Sulfate that is only about 65% Glucosamine. Schiff Glucosamine with Vitamin D Helps you maintain healthy structure and function of cartilage in your joints.* *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.