PreProtein^® is a high-quality, ready-to-drink liquid predigested collagen protein offering a high amount of protein per serving. Widely trusted by healthcare facilities and medical professionals, PreProtein is ideal for everyday individuals looking for additional protein intake or for patients undergoing bariatric weight-loss surgery, dialysis treatment, oncology procedures, and the elderly. PreProtein may be added to any beverage and soft food or may be taken directly. As you age, your body produces less collagen. Our collagen protein formula contains all amino acids and provides an easy means to boost your protein intake. Developed for clinical nutrition, PreProtein has been delivering an optimal wellness protein to consumers, patients, and healthcare for over 40 years.