A product that is very rich in collagen. * Helps strengthen bones and prevent osteoporosis. * Reduces knee stiffness and friction. * Coating the stomach and intestines alleviates symptoms of irritable bowel syndrome, intestinal permeability, and inflammation. * Formation of cartilage, which is a rubbery substance that covers the bones and helps them move smoothly, can also reduce joint pain. Benefits of collagen for the face and skin: Fights aging. Moisturizes the skin and increases its elasticity. * Collagen increases blood flow to the skin. * Promotes hair and nail growth and improves eye health. * Collagen also aids in wound healing. * Natural collagen extracted from the bones and trotters of a young calf cooked for 24 hours (without added salt) with an offer of 30 boxes.