Thompson's Glucosamine & Chondroitin with Boron is a high strength supplement to help combat joint pain and reduced mobility associated with aging. Glucosamine can help maintain normal joint movement and may help the body repair damaged tissue. Studies have shown Chondroitin can inhibit cartilage-destroying enzymes and neutralize free radicals that produce painful inflammation. Glucosamine is a naturally occuring compound that is a vital component of cartilage. Supplementation with Glucosamine may support cartilage regeneration, assist joint inflammation and joint mobility. Thompson's Glucosamine & Chondroitin contains Glucosamine at the clinically recommended dose to ensure joint mobility. Chondroitin Sulphate is a structural protein needed for the production of cartilage. Chondroitin Sulphate may assist collagen production and help protect cartilage. Physically active people such as atheletes, may benefit from Thompson's Glucosamine & Chondroitin to help maintain healthy cartilage, reduce wear and tear on joints and ease pain. Please note: This product has been re-formulated. It now contains Chondroitin Sulphate from shark instead of a bovine source, and contains Boron.