ghk-cu stability in bacteriostatic water GHK CU Vial 100mg – Thoroughbred Labs GHK-CU (50mg) – Nordsci
Description
This is particularly powerful because it can reveal mechanisms of action that weren't previously suspected

It's a credentialing failure

In rats given chronic diclofenac, BPC-157 administration prevented ulcer formation and protected intestinal mucosa from damage (Sikiric et al., 2006)

A 2016 study noted its impact on reducing gut inflammation and protecting against ulcers

Not worth the risk.
Intranasal delivery provides a non-invasive route for studying peptide distribution and copper-related gene signaling in systemic and CNS models
