Peptidolabs

Plasma Concentration Studies

AHK-Cu

AHK-Copper

Ala-His-Lys Cu

L-Alanyl-L-histidyl-L-lysine copper

AHK-Cu is a synthetic copper-binding tripeptide, L-alanyl-L-histidyl-L-lysine chelated with a divalent copper ion (Cu2+). It is closely related to GHK-Cu, differing by an alanine in place of glycine at the N-terminus. In vitro research reports that it stimulates dermal papilla cell proliferation and elevates vascular endothelial growth factor (VEGF), the angiogenic signal that supports the hair follicle. Premium Research Peptide

99%+ Purity

Purity Tested

Research Use Only

Laboratory Use

Peptide Profile

Peptide Type

Certificate of Analysis

Third Party Tested by Freedom Diagnostics

99.78%
HPLC purity · meets spec
Labeled
50mg
Measured
52.6mg
Identity
Confirmed
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
0.139 EU/mL
Tested
Aug 11, 2026

Compound Information

Technical specifications

Molecular Profile
What Is AHK-Cu?
Type
Copper-binding tripeptide
Molecular Weight
354.40 g/mol (free peptide)
Molecular Weight (Cu)
~416.9 g/mol (with copper)
Formula
C15H26N6O4 (free peptide)
Amino Acids
3 (Ala-His-Lys)
Sequence
Alanyl-Histidyl-Lysine + Cu2+
Storage Requirements
Stability Information

Freeze for storage

Refrigerate after reconstitution

Protect from light

Lyophilized (powder)

-20°C long-term

Reconstituted

2-8°C

Light protection

Store away from light

AHK-Cu
You're viewing: AHK-Cu 1.00$
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