Cartil Plus from Sotya is a food supplement in capsules prepared that helps to improve the condition of the joints. Reduces the appearance and discomfort related to problems such as arthritis. Improves the condition of the tendons. Especially recommended for people who practice sports. Glucosamine is an aminosaccharide that is part of the matrix of cartilage and synovial fluid. It is absorbed through the digestive tract and is deposited mainly in the cartilage. It is essential for the formation of connective tissue, stimulating the manufacture of the substances necessary for the repair of the joints, it works by rebuilding the cartilage and lubricating the joints, improving their functioning. The available evidence from randomized controlled trials supports the use of glucosamine sulfate in the treatment of osteoarthritis particularly of the knee. Sulfate groups are believed to provide clinical benefit in synovial fluid by strengthening cartilage and assisting in glycosaminoglycan synthesis. If this hypothesis is confirmed, it would mean that only the glucosamine sulfate form is effective and the unsulfated forms of glucosamine are not. Glucosamine is commonly taken in combination with chondroitin, a glycosaminoglycan derived from auricular cartilage. The use of complementary therapies, including glucosamine, is common in patients with osteoarthritis. Finally, collagen is a fibrous protein that forms connective tissue (cartilage, tendons and organic matrix of bone), the dermis, the walls of blood vessels, among others. In adulthood, collagen production begins to decrease, proof of this are: the appearance and deepening of wrinkles, stretch marks, loss of elasticity and firmness of the skin and blood vessels, fragility of skin and nails, increased fragility of intervertebral discs and meniscus wear, loss of joint flexibility, and deformations, bone and joint pain, among others. Collagen in hydrolyzed form has a maximum absorption, being a smaller molecule. Take 3 capsules daily with food. Chondroitin sulfate should not be consumed by pregnant or lactating women or by children. Glucosamine should not be consumed by pregnant or lactating women, children, or adolescents. Store in a cool, dry place, protected from sunlight.