* Maintains Healthy Joints & Connective Tissue. * Science-Based Nutrition. * Dietary Supplement. Contains sodium-free potassium stabilized glucosamine sulfate, bovine chondroitin sulfate and plus pure MSM. (Lignisul MSM). Helps maintain strong, healthy and flexible joints. Supports the body's connective tissue. Benefits hair, skin and nails. Suggested Use: As a dietary supplement, take 2 capsules twice daily, with or without food. Other Ingredients: Gelatin capsule, cellulose, magnesium stearate (vegetable source). Note: Glucosamine is obtained from the shells of shellfish. Contains nothing other than listed ingredients.