

GHK-Cu
From €100
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Thicker skin, softer lines, slower hair thinning.
For research use only. Not intended to diagnose, treat or prevent disease. Store refrigerated and protected from light.
To mix this compound you need bacteriostatic water. Add 10 vials of bacteriostatic water to your cart?
Do you need help with usage? Check our dosage guide →
Best forskin and hair
What it does
Skin thickens and holds water, so it looks fuller and smoother and fine lines soften; thinning hair gets the same copper signal. One shot a day of 1 mg, up to 1.5–2 mg.
Dosage by week
| Week | Dose |
|---|---|
| 1–4 | 1 mg, 5 days a week |
| 5–8 | 1–1.5 mg daily |
| 9–12 | 1.5–2 mg daily |
One box lasts: 50 mg ~10 months · 100 mg ~1.6 years
Starting points from published research and common protocols — not medical advice. Doses are per injection; use the calculator for the volume.






