RenewAHK-Cu
Next-generation copper peptide.
About
What it is
AHK-Cu is a copper peptide variant with enhanced affinity for hair follicle receptors. Like GHK-Cu, it stimulates collagen and supports tissue repair — with additional specificity for hair growth and scalp health.
How it works
AHK-Cu is a tripeptide-copper complex with enhanced binding affinity for hair follicle receptors compared to GHK-Cu. It activates Wnt/beta-catenin signaling in dermal papilla cells, promoting hair follicle cycling and stimulating anagen (growth) phase entry.
Benefits
Who it's for
What to expect
Week 2–4
Follicle signaling activates. Scalp health may improve.
Week 6–8
New hair growth may be visible. Existing hair may feel thicker.
Month 3–6
Full growth cycle results. Hair density and thickness improve.
Safety & tolerability
AHK-Cu is a copper peptide variant similar to GHK-Cu in its safety profile. It's well-tolerated with minimal systemic effects. Our care team reviews your hair and skin goals and monitors progress over the treatment course.
How we compound
Single-source API
Every peptide is sourced from one vetted pharmaceutical-grade supplier — no blending from multiple sources.
Third-party tested
Independent labs verify purity, potency, sterility, and endotoxin levels before any batch is released.
Care team reviewed
A real person reviews your profile, your protocol, and your progress. Not an algorithm.
Skin & Anti-Aging
RenewAHK-Cu
Every protocol is reviewed by our care team before it ships. Questions? Learn more
$99/mo
You might also consider
RadianceGHK-Cu
The copper peptide your skin has been losing since your twenties.
LuminaGLOW Blend
Three peptides. One protocol. The full regeneration stack.
CalmaKPV
The anti-inflammatory peptide for skin that won't calm down.