This vegan formula unites glucosamine and Phytodroitin™, along with botanicals such as quercetin, ginger, and rose hip extracts, and MSM. Three tablets contain 1400mg of glucosamine sulphate, provided by GlucosaGreen®, which is equivalent to the glucosamine found in shellfish. GlucosaGreen® is a vegan-friendly option. Additionally, the formula includes 330mg of Phytodroitin™, equal to 300mg of chondroitin, a plant-derived substitute for chondroitin.