I tried Jennifer Aniston’s Vital Proteins collagen powder myself and scoured the reviews - here’s what I thought of the anti-aging beauty collagen, which you can find at Amazon ...

protein - once an insider’s secret in the world of skincare and functional nutrition - is now a mainstay in pantries and ...

A specially engineered collagen supplement that swells in the stomach helped participants lose twice as much weight as those ...

A new study suggests that regularly eating collagen-enriched bars could lead to weight loss. Here's what to know.