ghk-cu long-term use studies tolerance Peptide: Clinical Evidence & Injectable Protocols GHK-Cu Peptides: Unlocking the Copper
Description
In-vitro studies have applied this compound in the context of enzymatic regulation and biochemical signalling, with particular attention to NNMT's reported role in metabolic tissue biology
Rodent studies have investigated its role in stimulating new blood vessel formation (angiogenesis), accelerating wound tissue closure, and protecting the stomach and intestinal lining from experimentally induced damage

This is normal and expected, but it's alarming for people who don't know to anticipate it

When a peptide binds to a receptor and triggers a signal, the cell handles it fine
