Food supplement that helps to reinforce the immune system and to repopulate the natural intestinal ecosystem. Formulated with glucosamine, which is a precursor of hyaluronic acid, in combination with chondroitin of marine origin, manganese and vitamin C. It contributes to protect cells from external aggressions and to neutralize the action of free radicals. In addition, it promotes skin well-being by stimulating the production and natural synthesis of collagen. It comes in a 100% environmentally friendly container made of biodegradable cardboard and a recyclable plastic cap.