ghk cu injection site irritation stinging GHK-CU reaction : r/Peptides Injection Site Redness | ChemoExperts
Description
The mean age was 47 years
Lancet 397 , 971984 (2021)
Results vary from person to person, but many notice benefits within weeks of treatment
If using topically, apply at night so your skin can absorb it while you sleep and repair overnight
