Hydrolyzed liquid collagen protein solution since 1976.
Everyday, consumers rely on PreProtein as their #1 liquid protein of choice.
No fats, No sugars, No carbs, Ready to drink, Great flavor.
Discover our affordable clinical nutrition products, including protein supplements, appetite stimulants, and OTC cough & cold remedies.
Join our network and add PreProtein to your facility.
Get in touch or request samples.
Choose from our affordable clinical nutrition products, including protein supplements, appetite stimulants*, and over-the-counter cough and cold medications.