Copper peptide
AHK-Cu
A copper peptide with a hair-biology focus: human follicles and dermal papilla cells in ex vivo research.
- Labeled vial
- Swabs + syringe
- Written confirmation
Research use only
AHK-CuA different sequence within the copper-peptide family
A clear starting point. Follow the research, unpack the terminology and compare related profiles.
Why researchers choose AHK-Cu
AHK-Cu joins alanine, histidine and lysine with copper. Its appeal is a focused mechanism: a published ex vivo study found longer human hair follicles and greater dermal papilla cell proliferation after exposure to AHK-Cu. That makes it a distinctive copper peptide for hair biology research, separate from GHK-Cu.
What do researchers investigate?
Dermal papilla cell proliferation
Copper-peptide signaling in skin models
Unpack the terminology
Tap a term to see what it means.
Copper complex
A peptide can bind a copper ion. The amino-acid sequence still matters: GHK-Cu and AHK-Cu have different sequences.
Research model
A controlled system such as cells, isolated tissue or an animal model. A result describes that setting and does not automatically transfer to people.
Reading and sources
Arch Pharm Res · AHK-CuPut the profiles side by side
Compare research directions and labelled formats. Choose a related material to explore the difference.
AHK-Cu
A copper peptide with a hair-biology focus: human follicles and dermal papilla cells in ex vivo research.
GHK-Cu
Collagen and skin remodeling: a naturally occurring copper peptide with a focused skin-research profile.
A closer look at the details
How is AHK-Cu different from GHK-Cu?
AHK-Cu starts with alanine; GHK-Cu starts with glycine. They are related copper-binding tripeptides, but not the same molecule.
What makes AHK-Cu interesting?
A published ex vivo study reported hair-follicle elongation and dermal papilla cell proliferation. Those findings support research interest, not a promise of hair regrowth in people.
What does the amount on the label mean?
The label records the amount or volume in the vial. It identifies the format; it does not define a use regimen.
Research context, not a promise of clinical effects. Read each study in its original experimental setting.
Available options.
AHK-Cu
How is AHK-Cu different from GHK-Cu?
AHK-Cu starts with alanine; GHK-Cu starts with glycine. They are related copper-binding tripeptides, but not the same molecule.
What makes AHK-Cu interesting?
A published ex vivo study reported hair-follicle elongation and dermal papilla cell proliferation. Those findings support research interest, not a promise of hair regrowth in people.
How do I check AHK-Cu availability?
Tap “Order” and choose WhatsApp or Telegram. Your chosen app opens a short message with AHK-Cu 100 mg. Send it to check availability.
Can I pay directly on the website?
No. After confirmation, payment is accepted in VND or USD.


