antibody formation with ghk-cu Topically applied GHK as an anti-wrinkle peptide: Advantages, problems and prospective Everyone's obsessed with GHK-Cu. But
Description
In human fibroblast cultures, this has been shown to extend the "Hayflick limit" (the number of times a cell can divide) by over 10 passages
No drugs, chemicals, or stimulants
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Copper peptides are sensitive to light
