Helps Maintain Healthy Hips & Joints with Glucosamine & Chondroitin.  Chicken Breast - Our cage-free chickens are raised without antibiotics, added growth hormones or added steroids and provide amino acids for muscle development and maintaining muscle tone.  Glucosamine Hydrochloride - Our glucosamine comes from natural sources to help maintain joint mobility.  Chondroitin Sulfate - Our chondroitin comes from natural sources to help maintain joint mobility.  Vitamin E Supplement - Vitamin E is an essential fat soluble vitamin.