ghk-cu copper peptide safety topical adverse effects Is Glycyl‑L‑histidyl‑L‑lysine (GHK‑Cu) safe for adults, and what are the risks, contraindications, and considerations for systemic use, pregnancy, lactation, and children? GHK-Cu Topical vs Injection |
Description
Don't waste your money, it doesn't do that much
Vitamin B12 deficiency anaemia is usually treated with injections of vitamin B12, called hydroxocobalamin
PMID: 42056497 Cell Metab 2021 Jan 5;33(1):110-127.e5
doi: 10.1083/jcb.17.2.375
