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GHK-CU

A copper-binding tripeptide naturally found in plasma — one of the most-cited compounds in skin and longevity research. A landmark study showed GHK-Cu modulated 4,192 human genes toward younger expression patterns, with collagen synthesis pathways significantly upregulated.

Made in USA - Synthesized in our cGMP-compliant US facility

Choose your size

$39.00

50mg

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Research use only

For scientific research, and in-vitro testing only. Not for human or veterinary use.

Lab Reports & COA's

The Science

Published literature, handling protocols, and full compound data — consolidated so you can evaluate before you buy.

Overview

Storage

What it is

A three-peptide research blend built around GHK-Cu — one of the most-cited compounds in skin and longevity science — paired with the two most-studied tissue repair peptides.

Why it's studied

The blend covers three distinct mechanisms: GHK-Cu modulates gene expression toward younger patterns, BPC-157 supports angiogenesis, and TB-500 drives cellular migration and remodeling.

Key research findings

GHK-Cu modulated 4,192 human genes toward younger expression patterns (Pickart & Margolina, gene expression study)
BPC-157: 50-72% acceleration in tissue healing rates (Sikiric et al., animal models)
TB-500: documented stem cell mobilization and reduced fibrosis in repair models

Overview

Storage

What it is

A three-peptide research blend built around GHK-Cu — one of the most-cited compounds in skin and longevity science — paired with the two most-studied tissue repair peptides.

Why it's studied

The blend covers three distinct mechanisms: GHK-Cu modulates gene expression toward younger patterns, BPC-157 supports angiogenesis, and TB-500 drives cellular migration and remodeling.

Key research findings

GHK-Cu modulated 4,192 human genes toward younger expression patterns (Pickart & Margolina, gene expression study)
BPC-157: 50-72% acceleration in tissue healing rates (Sikiric et al., animal models)
TB-500: documented stem cell mobilization and reduced fibrosis in repair models

4 stages of quality control

01 Synthesis

cGMP-equivalent facility. Solid-phase chemistry, lot-traced from amino acid #1.

02 HPLC Test

Purity quantification. Pass threshold: > 99% area.

02 HPLC Test

Purity quantification. Pass threshold: > 99% area.

03 USA Storage

Cold-stored in our USA warehouse. Stable lyophilized form, freezer-held until dispatch.

04 Dispatch

USPS Priority, tracked, 48hr USA. Lyophilized form ships stable at room temp.

certificate of analysis

Every vial ships
with it's own report

We don't publish brand-wide spec sheets and call them a "COA." The certificate you receive references the actual lot number stamped on your vial — with the raw chromatograms attached.

Lot-specific HPLC, MS, and LAL data

Raw chromatogram + integration table

Two-analyst sign-off with timestamps

Permanent archive — searchable by lot ID

View this COA

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AXOS

AXOS

AXOS

GHK-CU

The Science

01

Synthesis

02

HPLC Test

02

HPLC Test

03

USA Storage

04

Dispatch

Every vial ships with it's own report

Every vial ships with it's own report

Every vial ships with it's own report

Best Sellers

Best Sellers

GLP-3-RT

Tesamorelin

MOTS-C

BPC 157

TB 500

GHK CU

What our customers say

What our customers say

What our customers say

Frequently Asked Questions

Frequently Asked Questions

Frequently Asked Questions

What purity standards do your peptides meet?

Who can purchase from Axos Peptides?

Do your peptides come with COAs?

What payment methods do you accept?

Do you offer bulk or wholesale pricing?

Are your peptides tested for heavy metals & endotoxins?

Every vial ships
with it's own report

Every vial ships
with it's own report

Every vial ships
with it's own report