Celadrin Complex with Glucosamine provides a combination of Celadrin and sodium-free glucosamine sulfate. Celadrin is a proprietary blend of esterified fatty acids that have been shown to benefit joint function and flexibility. Supplement Facts Serving Size: 1 Tab Servings per Container: 90 Amount Per Serving Glucosamine sulfate KCl 500 mg Celadrin 500mg Esterified fatty acid carbons EFAC Myristate Myristolcate Laurate Oleate Palmitate Palmitoleate with tapioca Other Ingredients: Cellulose, croscarmellose sodium, silicon dioxide. Directions: One tablet three times daily. Take with or without food.