The GHK-Cu Masterclass | A Complete Researcher’s Guide (2026)
The Hunter Williams Podcast
Also referenced as: copper peptide · ghk-cu · face serum · skincare · cosmetic
A cosmetic serum blending three peptides — copper tripeptide-1 (GHK-Cu), sh-oligopeptide-1 and acetyl octapeptide-3 — with sodium hyaluronate and niacinamide. Formulated to support skin hydration, texture and the appearance of firmness. Suitable for all skin types. Ingredients: Aqua, sodium hyaluronate, copper tripeptide-1, niacinamide, sh-oligopeptide-1, acetyl octapeptide-3, glycerin, hydroxypropyl cyclodextrin, palmitoyl tripeptide-38, steareth-20, palmitoyl tetrapeptide-7, hydroxyethyl cellulose, propylene glycol, benzoic acid. Sulphate free, fragrance free, paraben free and cruelty free. Cosmetic product for external use. Not a therapeutic good.
Research categories
Fields of laboratory research only. Not therapeutic claims, indications or evidence of efficacy.
$87.00
In stock — ships from Australia
Bundle pricing — buy more, pay less per vial
Prices in AUD, GST inclusive. Bundle discounts apply per catalogue record.
Documentation policy
Peptide Research publishes analytical values only where a certificate exists for the lot in question. Where a field reads pending, no verified source document has been supplied — we do not substitute typical or supplier-marketing values.
No human-use information
No dosage, reconstitution-for-administration, protocol or therapeutic-outcome information is published for any record on this site.
Product research videos
Embedded third-party research references grouped by the research categories assigned to this product. They are supplied for scientific context only and are not dosing, treatment or human-use guidance.
The GHK-Cu Masterclass | A Complete Researcher’s Guide (2026)
The Hunter Williams Podcast
In stock — ships from Australia
$47.00
In stock — ships from Australia
$57.00
In stock — ships from Australia
$57.00
In stock — ships from Australia
$117.00