Adding collagen to coffee is popular, but does it work? We break down the potential benefits and what's just hype.

A study conducted by Spanish researchers analyzed how effective collagen is as a weight loss aid. The study followed two groups for 12 weeks; one group received collagen-based protein bars, and the ...

Collagen, a widely used dietary supplement, may help reduce weight in individuals with overweight or obesity, according to a Spanish study presented at the 32nd European Congress on Obesity in Malaga, ...

Some health habits are loud. They require sweat, sacrifice and discipline. Others are quieter, more forgiving — but no less powerful. Collagen protein may belong in that second category. It doesn’t ...

Collagen is the body’s most abundant protein—the "glue" that holds your skin firm, keeps your joints flexible, and strengthens your tendons. As we age, natural production slows, leading to wrinkles, ...

Collagen is indeed a protein, but it’s incomplete—so it shouldn’t make up too much of your total protein intake. Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a ...