3 ghk-cu serum PDRN for Firming & Skin Repair Supports the skin against environmental stressors for a healthy and youthful appearance GHK-Cu Copper Peptide Face &
Description
The titration schedule itself (0.25 0.5 1.0 1.7 2.4 mg at ~4-week steps) is not a research artifact

J Physiol 556(Pt 2):557569

V., Antipova, T

Administration method depends on experimental design

Reading labels is important to ensure they have sufficient amounts

This is called fragmentation
