Eggbrane® holds the perfect combination of nutrients that are required by the body to maintain and rebuild cartilage and bone. Its main active substances are collagen, hyaluronic acid, glucosamine and chondroitin sulfate. This natural combination has benefits over single ingredients and/or a mixture of different single ingredients from different origins. Several studies show that the synergy of the joint nutrients present naturally in the eggshell membrane provide a 5 to 6 times higher efficiency than the individual components!