Glucosamine has been shown in clinical studies to support healthy cartilage and joint function.^1,2 Glucosamine is an important component of cartilage, and an analysis of multiple randomized controlled trials found that glucosamine supplementation helps support healthy joint structure and encourages comfortable knee function.^1,2   

Glucosamine is often combined with chondroitin because both of these nutrients, including in combination support significant preservation of healthy joint structure and comfort.^3-6 For the convenience of our customers, we are proud to offer glucosamine as a stand-alone supplement.