AHK-Cu (Copper Tripeptide-3)

Description

What is AHK-Cu?

AHK-Cu is the copper complex of the tripeptide Ala-His-Lys, a relative of GHK-Cu with a different backbone. The peptide alone is C15H26N6O4 at 354.41 Da. Peptryn supplies it as a 100mg lyophilized laboratory material.

AHK-Cu specifications

Compound	AHK-Cu (copper tripeptide-3)
Size	100mg
Form	Lyophilized powder
Peptide component	Ala-His-Lys, 354.41 Da, C15H26N6O4
CAS number (peptide)	126828-32-8

Lot testing and COA

A certificate for this product is not in the COA Library yet. Email [email protected] with the product name before you order and ask for the current lot report. Our guide to reading a certificate of analysis explains what a lot-matched report should contain.

Ordering

Orders placed on peptryn.com ship from the USA with same-day dispatch, and shipping is free on orders over $150. For a question about a lot or a size, email [email protected].

Storage

Store lyophilized powder at -20°C, protected from light and repeated freeze-thaw cycles.

Frequently asked questions

What is AHK-Cu?

AHK-Cu is the copper complex of the tripeptide Ala-His-Lys, a relative of GHK-Cu with a different backbone. Peptryn supplies it as a 100mg lyophilized laboratory material.

What purity is Peptryn’s AHK-Cu?

Not yet published. The lot report for AHK-Cu is not in the COA Library yet. Email [email protected] to ask for it before you order. HPLC purity is area percent, the share of the main peak among all detected peaks; see our guide to peptide purity for what that means.

How is AHK-Cu stored?

Store lyophilized powder at -20°C, protected from light and repeated freeze-thaw cycles.

What is AHK-Cu’s CAS number?

AHK-Cu’s CAS number is 126828-32-8.

Is AHK-Cu for human use?

No. Peptryn sells it for laboratory research only, and it is not approved for human or veterinary use. We do not give dosing or administration guidance.

What is the difference between AHK-Cu and GHK-Cu?

They are related copper-binding tripeptides with different amino acid sequences. AHK-Cu is Ala-His-Lys, about 354 Da as the peptide. GHK-Cu is glycyl-L-histidyl-L-lysine, about 340 Da as the peptide and about 404 Da as the copper complex (calculated). Peptryn sells both.

Related: What is a COA? · Peptide testing · Popular peptides

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For laboratory research use only. Not for human or veterinary use, and not a drug, food, dietary supplement or cosmetic. You must be 21 or older to buy.