10g PEPTAN® per serving. Red Apple Flavour. Peptan® is Type 1 Hydrolyzed Collagen, the same collagen as that found in human bones and skin. Peptan® is a high purity natural bioactive product containing more than 97% protein (on a dry weight basis), supplied in a form that can be easily used and digested by the human body, as shown by scientific analysis. Comes in also in grape and tropical flavors.