ghk-cu copper peptide function 89030-95-5 Gly-His-Lys-Cu Tripeptide-1; Prezatide copper Squalane + Copper Peptide (GHK-Cu)
Description
Doc still advises I get shot #2, but wants me to take antihistamines until 2 weeks after

Biohacking, HRT, Regenerative medicine, PRP & Evox Focus, Financing, Bilingual Peptide Therapy Clinic with the most popular peptides being cjc 1295 & bpc 157
Song EK, Lee YR, Kim YR, Yeom JH, Yoo CH, Kim HK, et al

It is not yet FDA-approved (still in Phase 3 trials as of February 2026), so it is only available through research suppliers
The peptide modulates several key neurotransmitter systems: dopamine (motivation and reward), serotonin (mood regulation), GABA (your brain's primary calming signal), and nitric oxide (blood flow regulation, including cerebral circulation)
There's a bunch of melodrama about Mui being jealous that she's going to marry someone else and wondering if they really love each other and such