Collagen
Topic
Collagen is the primary structural protein found in the extracellular matrix of connective tissues in animals, making up 25% to 35% of the total protein content in mammals. It consists of amino acids bound together to form a triple helix of elongated fibrils, which are predominantly found in cartilage, bones, tendons, ligaments, and skin. Vitamin C plays a vital role in its synthesis within the body.
2 episodes featuring Collagen
The Diary Of A CEO with Steven Bartlett
Mitochondria expert explains how cellular energy reverses gray hair and aging
Understanding that aging and stress are governed by cellular energy allocation, rather than fixed genetics, gives us direct agency over our physical decline and longevity.
Jul 2, 2026 · 2h 43m
The Diary Of A CEO with Steven Bartlett
Dr. Stephanie Estima explains why standard fitness advice fails women
Most exercise and nutrition science is based on male data, leaving women with fitness protocols that can actively disrupt their hormones and joint health.
Jun 29, 2026 · 1h 37m