AHK-CU (Copper Tripeptide-3) Hair Peptide 4800mg supports hair growth, scalp circulation, and skin regeneration. Current evidence suggests that copper peptides can support a healthier scalp environment and the appearance of thicker, fuller‑looking hair, but they’re not proven hair‑loss treatments or guaranteed to regrow hair for everyone.

Usage: Apply 2–4 sprays deep into the scalp 1–2 times daily and massage in to support circulation and hair density. For cosmetic use only. 

Pair this serum with other AHK-Cu products, or explore our GHK-Cu products for complementary hair, scalp, and skincare formulas.

Test Details

Learn more about each test in this panel.

How the device works

Our FDA-cleared device makes collection quick and virtually painless.

Stick it on your arm, press a button, and in about five minutes, you’re done. No needle. No fuss.

Accessing your results

Once your sample reaches our lab, you’ll get your results in 2–3 business days. We’ll email you when they’re ready, and you can view them through your secure online portal.

Your report is easy to read and ready to share with your healthcare provider.

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Answer a few quick questions and we’ll match you with the PRYM test kit that best fits your goals, symptoms, and lifestyle.

Whether you’re checking in on your hormones, managing fatigue, or just want a clearer picture of your health, we’ve got you. No surprise bills. No hassle.

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