ghk-cu influences thousands of genes GMP 75mg Neuropeptide GHK-Cu: The Copper Peptide
Description
Type I and III collagen synthesis in dermal fibroblast cultures

7.4.2 System Access Removal Procedures
Detox & Eliminate Glutathione binds to toxins, heavy metals, and metabolic byproducts, aiding liver detoxification for clearer skin and inner balance

Without a human study that would conform that you need that much / that much little is sufficient, it is yet impossible to provide a science-backed recommended dosage for optimal effects at minimal side effects (chronic consumption not suggested, yet | learn why)

We give it as a shot because that route skips your digestive system
A 2019 study in Muscles, Ligaments and Tendons Journal found that BPC 157 improved tendon-to-bone healing biomechanics at dosages equivalent to this range