Loading
Loading
3%
Choose dose
$330
AUD · 1 pack
15mL bottle · flat rate · ships with your order
GHK-Cu Face Serum, 3% per bottle, supplied as a liquid serum. Research-grade reference material for in-vitro laboratory use only. Not for human or veterinary use. Sold in packs of 1 bottle or individually.
Research Use Only — Disclaimer
These consumable supplies are intended solely for use in research and laboratory settings. All items are sterile and individually packaged for professional handling. BAC water is for peptide reconstitution purposes only and is not intended for injection without appropriate professional supervision. Not for human or animal consumption in any form.
About this serum
GHK-Cu is one of the most studied peptides in dermatology. At 3%concentration in every 15mL bottle, this serum delivers a clinically meaningful dose directly to the skin — stimulating fibroblast activity, boosting collagen and elastin production, and accelerating the skin's natural renewal process.
Unlike most copper peptide products on the market, ours uses a verified 3% GHK-Cu concentration — not a trace amount buried in an ingredient list. Formulated without fragrance, parabens, or alcohol.
Common Questions
GHK-Cu Face Serum is available from Capital Peptides, an Australian supplier based in Canberra. We ship Australia-wide with tracked express post, and orders placed from local stock are typically delivered within a few days. Pricing is in AUD with no currency conversion or international card fees, and there are no customs steps for you to handle on domestic orders.
Yes. Our GHK-Cu Face Serum is independently tested by Janoshik Analytical, and the certificate of analysis showing identity and purity (typically ≥99% by HPLC) is published on this page. We keep a retained sample from every batch so any vial can be checked against our own records.
Vials ship as a lyophilised (freeze-dried) powder in a sealed glass vial, so no cold chain is needed for delivery. Every order is sealed with a tamper-evident sticker.
On ordering, delivery, packaging and service. Checked by our team before publishing.
Capital Peptides
GHK-Cu
3%
Face Serum · 15mL
GHK-Cu Face Serum 3% · 15mL bottle
Real results
Results within 4–12 weeks. Individual results vary.
📸
Photos coming soon
We're collecting real before/after results from customers — check back soon.
A step by step guide
Cleanse First
Start with a gentle cleanser to prep your skin. Apply the GHK-Cu serum to damp or dry skin before your moisturiser and SPF.
Apply 1–3 Drops
Warm a few drops between fingertips, then press and pat gently over cheeks, forehead, and chin. Spread evenly over face and neck.
Use Consistently
Use once daily (morning or evening) or 3–5× per week based on skin tolerance. Results build over 4–12 weeks of consistent use.
Pro tips
Clean formula
GHK-Cu Face Serum 3% is currently held in our Canberra stock, so orders ship the same or next business day by express post and usually arrive within 1–3 business days. Canberra-area customers can choose same-day hand delivery. You'll get a tracking number by email as soon as the parcel is scanned.
Research compounds like GHK-Cu Face Serum are supplied strictly for laboratory research use only — they are not approved therapeutic goods and are not for human or veterinary use. Buyers are responsible for ensuring their own use complies with all applicable Australian laws and any institutional requirements. We supply the compound and its documentation; we do not provide dosing, medical or veterinary advice.
We accept bank transfer (PayID or BSB — instant via Osko and with no surcharge), cryptocurrency (which carries a 10% discount), and cash on handover for Canberra-area deliveries. Bank transfers are matched to your order automatically, usually within minutes of the payment landing.
