When it comes to collagen - how do you take yours? There are parties where people even drink shots of the anti-ageing supplement, often followed by a hefty tequila - though the latter is probably not recommended in the quest for youthful, peachy skin. Collagen is the most abundant protein in the body, and forms the scaffolding that helps maintain the structural integrity of our skin and musculoskeletal system.
In the version of the article initially published, in the Fig. 4e y axis, 5 105 inadvertently appeared twice. The top value has now been corrected to 5 104 in the HTML and PDF versions of the article.