Collagen contains the amino acids glycine, proline, and hydroxyproline. Collagen taken in combination with resistance training has shown to increase muscle mass and performance while supporting the joints, cartilage and tendons that allow you lead an active lifestyle and engage in muscle strengthening exercises without discomfort or injury. The recommended total daily intake of protein for the average person about 1.5 - 2g of protein/kg of bodyweight and this is particularly important if you are looking to gain muscle. Our sachets can help you achieve this target without the addition of too many calories or nasty ingredients.