What is Collagen Hydrolysate and How to Use It... this is one of my best beauty secrets and the reason people always say "you have five kids? you look so young.." It's the gelatin and this is my favorite way to take it :-) Fitness, Nutrition, Vitamins, Paleo, Collagen Hydrolysate, Collagen Peptides, What Is Collagen, Collagen Protein, Collagen Benefits