Marine collagen is everywhere right now. If you have scrolled through a beauty aisle or a wellness feed lately, chances are you have spotted marine collagen popping up everywhere. It Tends to Absorb Faster Than Other Collagen TypesOne of the main reasons marine collagen has become so popular among nutritionists and beauty editors alike is its molecular size. A detailed review in Frontiers in Marine Science explores how marine collagen is purified and processed, and why its structural properties make it such an appealing option for supplementation. It Fits Easily Into an Everyday RoutinePerhaps the most underrated benefit of marine collagen is simply how easy it is to use.