ghk-cu serum review Peptide for Skin & Hair including sensitive skin. Neurogan - GHK-Cu (Copper Peptide)
Description
This is why it's not just an anti-aging ingredient

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Seijsing et al

Many human reports of BPC-157 have matched research outcomes

In some embodiments, the viscosity modulating agent is an oil

Day 8 it has become itchy, red, arm, with a raised bump, & my axillary lymph node is swollen
