ghk-cu peptide uses risks GHK-Cu Dosage and Protocol: A
Description
Instead you can just press the thumb-pad Multi-Controller to choose your desired AF Point (once you have tapped the Shutter Button to wake up the camera and begin metering)

Improving the pharmacokinetic properties of peptides by increasing the metabolic stability (i.e., protection against degradation by proteases and peptidases), extending the biological activity (e.g., increased protein binding), increasing membrane association, and changing the tissue distribution and/or excretion rate (e.g., through self-aggregation) can overcome these problems

More specifically, studies have suggested that GHK could potentially limit the creation of iron compounds in injured tissues, thereby mitigating inflammation

doi: 10.1126/science.1208347 312 KoAKanehisaAMartinsISenovillaLChargariCDugueDet al

DSIP in Research Settings

What happens is your body gradually becomes more efficient at mobilizing and burning stored fat