ghk cu welts GHK-Cu reaction- tips on what to do : r/BodyHackGuide ghk-cu copper peptide injection site
Description
The process is similar: wipe the stopper with alcohol, inject a small amount of air to equalize pressure, and then draw your calculated volume
The implications of this effect are not well understood

Features a retracting mechanism that activates instantly and shields the used needle to eliminate needlestick risk
They might need different dosages and should be careful about safety
Table 9

Both concentrations keep each dose within a single U-100 syringe
