GHK-Cu

Size: 50 mg
Form: Lyophilized powder
Purity: ≥ 99% (per COA)
COA: Linked per batch

$29.38

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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 →

Purity spec: ≥99%
Verified by: Chromate
Lot: 33261
Status: Independently verified

Verify on Chromate Verify this lot →

Pairs well with

Complete the stack

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

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GLOW Blend

70 mg · Lyophilized powder

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

Reference data

GHK-Cu is the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine (GHK).

Class: Copper(II) tripeptide complex
Also known as: Copper peptide GHK-Cu · Copper tripeptide-1 · Gly-His-Lys copper complex
Molecular formula: C14H22CuN6O4
CAS number: 49557-75-7
PubChem CID: 378611
UNII: 6BJQ43T1I9
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

Gly-His-Lys (copper-bound)

Authoritative references

PubChem CID 378611 Wikipedia: Copper peptide GHK-Cu

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.