Do collagen supplements work? A scientist splits fact from fiction.

Collagen products are popping up everywhere — in skin creams, dietary supplements, and even drinks. Because our bodies begin to lose collagen in our 20s, skin creams and treatments made from the connective tissues of animals seem like an effective way to combat age. But there’s a catch — or two.

Article from Inverse.com: Do collagen supplements work? A scientist splits fact from fiction.