does ghk cu increase igf 1 Injectable Peptides for Anti-Aging? A Dermatologist Explains GHK-Cu Does GHK-Cu Really Work? 40
Description
10.1016/j.regpep.2009.11.012 [DOI] [PubMed] [Google Scholar] Tureyen, K
doi: 10.1210/jc.2005-1536
Who Can Use It
Motallebnejad P, Thomas A, Swisher SL, Azarin SM
If youre taking any kind of B12 supplement, you can still end up deficient as a result
Hierarchy of Evidence: Level D (Pre-clinical animal models)
