ghk-cu peptideo GHK‑Cu Copper Peptide Therapy Skin Perfection 1% GHK-Cu Copper
Description
It will be a certified, registered medical device, and it wont penetrate vital blood vessels

However, safety doesnt mean no effects

doi: 10.1210/jcem.82.9.4259 38 FrystykJNyholmBSkjaerbaekCBaxterRCSchmitzOOrskovH

However, aggregated virions may still attach to some extent to target cells depending upon the nAb and assay conditions, and aggregation may affect a step downstream from viral attachment such as fusion or viral egress from infected cells (see below)

This presumption can have damaging effects for patients with neurological symptoms, which can become irreversible with insufficient treatment