Express from QLD|2pm cutoff
GHK-Cu
Copper peptide complex for regeneration studies
Customer photos and reviewsBlind-tested by PepScan Australia
Orders before 2:00pm AEST on business days ship the same day.
- Shipping
- Tracked Australia Post Express. Free on orders of $200 or more, otherwise $15. Delivery times
- Payment
Bank transfer
For research purposes only. Not for human consumption.
Read the certificate
GHK-Cu is blind-tested by PepScan Australia, an independent laboratory: they identify the compound without being told what it is. This is the certificate for the strength you pick.
- Laboratory
- PepScan Australia
- Testing
- Blind, independent
- Compound
- GHK-Cu, 50mg
- Purity (HPLC)
- 99.19%
- Measured content
- GHK-Cu: 49.91mg
- Analysed
- 3 July 2026
- Task number
- 31482
- Unique key
- K6V1HX
To verify this certificate, enter its task number and unique key on PepScan's verification page.
About GHK-Cu
Read the GHK-Cu research guideCompound profile
- Name
- GHK-Cu (Copper Peptide)
- Class
- Glycyl-L-Histidyl-L-Lysine:Copper(II) Complex
- Sequence
- Gly-His-Lys + Cu2+
- Molecular weight
- 403.93 Da
- Strengths
- 50mg, 100mg
Researched in
- Skin aging and regeneration research
- Wound healing studies
- Hair follicle research
- Antioxidant mechanism studies
- Collagen synthesis investigations
- Gene expression modulation research
GHK-Cu in Australia
GHK-Cu (copper peptide, also written GHK Cu or GHK copper) is supplied by VantaLab for research use in Australia in 50mg and 100mg vials. Each strength is blind-tested by PepScan Australia and has its own certificate; the published GHK-Cu certificates report 99.19% or higher by HPLC, with the measured content of the vial printed alongside the purity.
GHK-Cu is a blue powder; the colour comes from the copper in the complex and is normal. VantaLab ships from Queensland by tracked express post, and the certificate for the batch you receive is the one published on this page. For research use only.
Further reading: GHK-Cu research guide, are peptides legal in Australia?, how to read a certificate of analysis.
Questions about GHK-Cu
Is GHK-Cu independently tested?
Yes. GHK-Cu is blind-tested by PepScan Australia. The GHK-Cu 50mg certificate shows 99.19% purity by HPLC, analysed 3 July 2026. You can verify it on PepScan's site with task number 31482 and unique key K6V1HX.
What strengths of GHK-Cu are available?
GHK-Cu comes in 50mg ($80.00) and 100mg ($140.00). The price per mg is listed beside each strength above.
How is GHK-Cu shipped?
Orders placed before 2:00pm AEST on business days ship the same day by tracked Australia Post Express. Shipping is free on orders of $200 or more, otherwise $15. Unopened, sealed vials can be returned within 14 days of delivery.
Where can I buy GHK-Cu in Australia?
GHK-Cu (GHK Cu, copper peptide) is available from VantaLab, an Australian supplier, on this page. Every batch is blind-tested by PepScan Australia and the certificate is published above, so you can read the result before you order. Orders ship from Queensland by tracked Australia Post Express. For research use only.
How much does GHK-Cu cost in Australia?
GHK-Cu is from $80 at VantaLab, across 50mg and 100mg strengths. The current price for each strength is shown above. Shipping is free on orders of $200 or more, otherwise $15.
Is GHK-Cu available in Australia?
Yes. VantaLab stocks GHK-Cu in 50mg and 100mg and dispatches from Queensland. Orders placed before 2pm AEST on business days leave the same day. Most capital cities receive tracked express deliveries within one to three business days.
How do I check the GHK-Cu certificate is real?
Each certificate carries a PepScan task number and a unique key. For this batch they are task 31482 and key K6V1HX. Enter them at pepscan.com.au/verification and PepScan confirms the certificate from their own records, independently of VantaLab.
Can I return GHK-Cu if I change my mind?
Unopened, sealed vials can be returned within 14 days of delivery for a refund. Return postage is at your cost for change of mind; damaged or incorrect items are replaced or refunded at ours.
Why is GHK-Cu blue?
GHK-Cu is a complex of the tripeptide GHK with a copper ion, and the copper gives the powder and the reconstituted solution a blue colour. A blue vial is expected; it is not a sign of contamination.
What strengths of GHK-Cu does VantaLab stock?
50mg and 100mg, each with its own PepScan certificate. The price per mg for each is shown above.
For research use only. Not for human consumption.
