Hello,

Here are some help resources from Mayo Clinic on peptides and collagen:

"Mayo Clinic Q and A: Collagen and biotin supplements"
- https://newsnetwork.mayoclinic.org/discussion/mayo-clinic-q-and-a-collagen-and-biotin-supplements/
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"Can collagen supplements help with aging?"
- https://newsnetwork.mayoclinic.org/discussion/ready-3-13-mayo-clinic-minute-can-collagen-supplements-help-with-aging/
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These Q&As point towards a lack of evidence of collagen supplements because of the ways the body absorbs and builds protein. In short, medical professionals and researchers say more long-term studies are needed to determine efficacy. If you read through the Q&A it explains a bit more about the need for a proper diet around collagen to help build the correct proteins needed. As with any supplement it is recommended you talk with your care provider to determine if it is a viable option for you.