AHK-Cu

Size: 20 mg
Form: Lyophilized powder
Purity: ≥ 99% (per COA)
COA: Linked per batch

$87.50

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For laboratory research use only · Not for human consumption

Research handling note

For laboratory research use only — not for human or veterinary use. Handle with appropriate PPE in a controlled lab setting. Store lyophilized material at -4 °F (-20 °C), protected from light and moisture; once reconstituted with bacteriostatic water, refrigerate and use within the documented window. Confirm identity and purity against the batch COA before use.

Quality & testing

Every batch is independently third-party tested for identity, mass, and purity, and ships with a lot code you can verify. How we test →

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Pairs well with

Complete the stack

Compounds researchers commonly explore alongside AHK-Cu. Build a stack of 5+ distinct compounds and 20% comes off the whole protocol (supplies excluded).

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Pairings reflect compounds commonly researched together — not a protocol, combination guidance, or any therapeutic claim. Research use only.

Reference data

AHK-Cu is the copper(II) complex of the tripeptide alanyl-L-histidyl-L-lysine (AHK).

Class: Copper(II) tripeptide complex
Also known as: Copper tripeptide-3 · Ala-His-Lys copper complex · Tripeptide-3
Appearance: Blue to blue-purple lyophilized powder
Storage: Store lyophilized at -4 °F (-20 °C), protected from light. After reconstitution, keep refrigerated at 36–46 °F (2–8 °C).
Reconstitution: Soluble in bacteriostatic or sterile water.

Sequence

Ala-His-Lys (copper-bound)

Authoritative references

MedChemExpress: Copper tripeptide-3 (AHK-Cu)PubChem

Reference data is provided for laboratory identification only. Values are sourced from public chemistry databases; confirm against the batch COA. Not for human or animal use.