ghk-cu how to All About Peptide GHK-Cu Nasal Spray 50mg |
Description
Side effects are rare but may include redness or swelling at the injection site, and occasional nausea
(2023), "Retatrutide, a GIP, GLP-1 and glucagon receptor agonist, for people with type 2 diabetes: a randomised, double-blind, placebo and active-controlled, parallel-group, phase 2 trial conducted in the USA," The Lancet [PubMed]
There are few details about its potential side effects
Yet for a minority, the opposite can occur, and understanding the why helps guide solutions
