Food supplement based on Glucosamine Sulfate 2 KCl, MSM, Collagen, Chondroitin and Hyaluronic Acid. Gluten free and lactose free. What is Glucosamine? Glucosamine is produced in the human body and is essential for the synthesis of collagen to regenerate it, avoiding the degradation of cartilage, hence its importance in the joints. When there is damage to the cartilaginous area that protects the joints, collagen is no longer as effective, which can lead to greater elasticity problems or stabbing discomfort in daily movements such as bending the knees or raising the arm. It is recommended to take 3 tablets a day with food. Food supplements should not be used as a substitute for a balanced diet. Do not exceed the recommended daily dose. Keep out of the reach of little kids. Store in a cool, dry place, protected from sunlight.