Labat V, Moreau A, Andrs E
10.1074/jbc.M212147200 172
Try not to take shots later in the day, since the extra energy might make it harder to fall asleep
Potential risks of using GHK-Cu peptide include topical irritation, allergic reaction, formulation sensitivity, incomplete long-term safety data, and route-specific concerns
The essential core E 2 G 3 T 4 F 5 motif, critical for incretin receptor binding, was preserved in 13 of 20 sequences (65%)
Avoid combining copper peptides with highly acidic or aggressive resurfacing products in the same routine