Organika Vegetarian Collagen - Made with Ovoderm Natural Eggshell Membrane and is a source of collagen that is animal welfare certified and is sourced naturally. Highly sustainable, using eggshells that would normally go to waste, Natural Eggshell Membrane has been studied for its extensive health benefits including: Hair, skin, and nail health, joint and tendon health, gut health, bone health, and muscle recovery