Some users report temporary increased shedding when starting copper peptide protocols
2 Apply Dispense directly onto scalp
We carry both here at PLU Laboratories, and you can always read our full AHK-Cu vs GHK-Cu comparison if you want to learn more
Common Side Effects When side effects occurred, they were typically mild, transient, and similar in frequency to placebo groups: Reported Adverse Effects Most Common (occurring in small percentage of participants): Mild to moderate headaches (most frequently reported, often resolving with continued use) Injection site reactions (minor redness, swelling, or irritation at injection site) Gastrointestinal effects (particularly at higher oral doses: mild nausea, diarrhea, flatulence) Fatigue (reported occasionally during initial adaptation period) Rare Events: One case of chest tightness was deemed possibly related to treatment in safety trials
GHK-Cu acts as a signalling peptide, encouraging the body to produce more of its own collagen and elastin to support firmer, smoother and more youthful-looking skin
