AmpleLab

GHK-Cu Copper Peptide Serum 1% | Collagen Support

£39.99
GHK-Cu Copper Peptide Serum 1% | Collagen Support
£39.99
AmpleLab

GHK-Cu Copper Peptide Serum 1% | Collagen Support

£39.99
Estimated Delivery —
purchased today 0
1% Concentration 10mg/mL Glycol-Free Made in the UK

AmpleLab's GHK-Cu topical serum is formulated at 1% (10mg/ml) in a glycol-free hyaluronic acid base, made in the UK. A full-strength, single-active formula, clearly dosed and built for targeted use on the face and skin, with no unnecessary carriers or fillers.

One of the most studied peptides in skincare, GHK-Cu has been linked to collagen and elastin synthesis, skin structure remodelling, wound healing processes, and antioxidant activity, making it a longstanding focus of regenerative and cosmetic peptide research.

Research References

Selected publications and full ingredient breakdown listed below.

1%
Concentration
10mg/mL
Active per mL
300mg
Active per bottle
30mL
Volume
GHK-Cu has attracted extensive research interest for its association with collagen and elastin synthesis and skin remodelling processes.

Research (Pickart et al., 2018) links it to skin firmness, wound healing, antioxidant activity, and reductions in the appearance of fine lines associated with collagen breakdown.

Its broader research profile extends to scalp health, with associations to hair density and follicle support.
GHK-Cu
CAS 89030-95-5
C14H22CuN604
Collagen SynthesisSkin RemodellingTopicalGlycol-Free
Regeneration
Regenerative and protective actions of the GHK-Cu peptide
Pickart et al.  ·  2018
PubMed
Hair Regrowth
The effect of tripeptide-copper complex on human hair growth in vitro
Pyo HK et al.  ·  2007
PubMed
Transdermal Delivery
Human skin penetration of a copper tripeptide in vitro as a function of skin layer
Hostynek JJ et al.  ·  2010
PubMed
01
Research 26 May 2026
GHK-Cu: The Copper Peptide That Started It All
Read Article
02
How to Use GHK-Cu: Dosing, Application, and Building It Into a Routine 08 Jul 2026
→ 03
GHK-Cu 1% Serums: What Separates a Transparent Formula from a Marketing Claim 24 Jun 2026
→ 04
GHK-Cu vs AHK-Cu: Which Copper Peptide Is Right for You? 14 Jun 2026
→
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J
Jayne Kyme
Love this serum

Love this serum , only been using a couple of weeks but definitely see a difference in my skin , one which I will be definitely adding to my skin routine.

Thank you for taking the time to review Jayne, and for the lovely feedback. We're so glad you're enjoying the serum and hope it continues to be a great fit for your routine!

T
Tsvetodo

These peptides are perfect. Fast absorption, quickly calm redness and skin feels plump and not greasy. Also the higest % of GHK CU compared to anything else on sale !

T
Thalia

Only ghk serum I could find at this strength for microneedling without other stuff added in. Packaging is really nice and the whole thing feels much nicer quality than what I would expect off etsy. Have only just started using it so not much else I can say. But I am happy with it so far, thank you x