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GHK-Cu vs Adjacent Categories Format Topical GHK-Cu (cosmetic) What it is Copper Tripeptide-1 in serums and creams Evidence base Strongest human evidence (Leyden 2002, NEEL 2023) Typical use Daily anti-aging skincare Format Injectable GHK-Cu (research-use) What it is Reconstituted vial, SubQ injection Evidence base Mostly preclinical
Supplementing with a high-quality glutathione supplement helps you maintain optimal levels, especially when lifestyle and diet fall short
It also improves skin brightness and helps even out skin tone by inhibiting the enzyme tyrosinase involved in melanin production [which causes dark spots]. So if youre looking to unlock that A-list-actor glow and look, who isnt
Our findings identify novel molecular targets for developing anti-aging interventions and underscore the potential of GHK-Cu's as a multifaceted geroprotective compound
Kreuz et al, 1996
GLP-1 receptors are expressed in neurons of rodents, primates, and humans (Heppner et al., 2015
