Provides building blocks for healthy tendons, cartilage and joints in horses of all ages. Very competitively priced for a potent mixture. Contains Glucosamine Sulphate, M.S.M., Vitamin C and Glucose. Two measures should be used for helping in the repair work, taking approximately three weeks, and then one measure should be used for maintenance for as long as possible. This is a natural product and does not have side effects. Highly digestable-horses do not digest Chondroitin found in many supplements.