Tip - What is collagen? What does collagen do?

Published  | Submitted by Garry Cobbum
What is collagen? What does collagen do?

Collagen is a protein that makes up nearly 30% of the protein content in the human body. Collagen is generally considered to be the “glue that holds the body together”.

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Posted: 9 years, 3 month(s) ago

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