why does ghk cu hurt after injecting GHK-Cu Side Effects: What the Research Say? Doctor Explains The Effect of the Human
Description
2010), using either BDNF ELISA measurements or live cell imaging of fluorescently labeled BDNF

This effect lasted 20 minutes in 1K1C rats or 12 hours, at least, in 2K1C animals

Role of nrf2 in oxidative stress and toxicity
Product Specifications Compound: GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper) Class: Naturally occurring copper-binding tripeptide complex Sequence: Gly-His-Lys Molecular Weight: ~340 Da (tripeptide)

If you experience any of these, it's important to reach out to your doctor, who may stop the lipotropics or adjust the ingredients