At Kera, the chicken feathers supplied by a local farm are ... The final form is a powdered texture akin to collagen that surpasses conventional protein sources in both nutrition and flavor ...

While analyzing a T. rex femur, she and her team discovered soft tissue remnants—collagen proteins preserved for millions of years. The feathers on chickens, as well as their lightweight ...

Researchers from Annhui Medical University in Hefei, China have shown that an orally administered form of type II collagen (CII) extracted from chicken breast cartilage is considerably safer ...