Copper tripeptide4 min read

AHK-Cu: What It Is and the Research

A neutral, source-cited overview of AHK-Cu for qualified and independent researchers — what it is, the areas the published literature has studied, and where to find the primary sources.

VNG Research TeamJuly 15, 2026
Class
Copper tripeptide
Published studies cited
0

For research & educational purposes only. This article is a neutral, procedural reference for laboratory / in-vitro research handling — not medical advice or a usage recommendation. These materials are not for human or animal consumption.

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What AHK-Cu is

AHK-Cu is a copper-binding tripeptide (alanine-histidine-lysine) related to the GHK-Cu family. It is supplied as an analytical-grade reference material for laboratory research.

What the research has examined

Research on copper-peptide complexes such as AHK-Cu has examined their roles in skin and follicle biology in laboratory models.

Listing an area of study is not a claim about any product or outcome. These references are provided so qualified researchers can locate the primary literature. All materials are supplied for laboratory research use only.

Reconstitution reference

Standard laboratory reconstitution volumes for AHK-Cu, from the VNG Reconstitution Sheet. See the full reconstitution guide for the method and concentration math.

ProductVialBacteriostatic waterResulting concentration
AHK-Cu50 mg1.5 mL~33.3 mg/mL
AHK-Cu100 mg3 mL~33.3 mg/mL

References & resources

Related reference materials

VNG Research Team

VNG Labs supplies analytical-grade reference materials with lot-matched Certificates of Analysis. Our write-ups are neutral, source-cited references for qualified and independent researchers.

More from the research blog

Research use only. Not for human consumption or veterinary use. Sold exclusively to qualified researchers for in vitro and laboratory research. These statements have not been evaluated by the FDA. Not intended to diagnose, treat, cure, or prevent any disease. Refrigerate upon receipt. Keep in dark environment.