Founded in 2003 by elite athlete James Greenwell, the Proto-col range was born out of personal experience. Competing in international modern pentathlon, James tore an Achilles tendon late in his career. Collagen was instrumental to his recovery. After retiring from elite sport, he launched the Proto-col brand with a collagen supplement and a wealth of ideas.
We accept the following:
Stay up to date with our latest news and promotions straight to your inbox.
Simply enter your details and spin the wheel for your chance to win a prize.
Our in-house rules:
