A therapeutic dose of glucosamine sulfate to support healthy joint function. Found naturally in the human body, glucosamine supports the healthy development of tissues between joints. Studies have shown that supplementation can reduce the deterioration of collagen in your joints. Glucosamine can also help alleviate joint pain. Sulfate helps support the production of cartilage, strengthening your joints further. Sourced from vegetables, this formula is also suitable for those with shellfish allergies.