Price Comparison
GHK-Cu
| Vendor | Price | 10mg cost | Updated | Actions |
|---|---|---|---|---|
| NextGen Peptides 8/10 COA ✓Ships: USVisa · American Express Verification & shipping8/10 COA ✓Ships: USVisa · American Express | $18.00 | $18.00Checked jul 24, 2026 | Jul 24, 2026 | Buy GHK-Cu from NextGen Peptides |
| Everest Peptides 9/10 COA ✓Ships: US + CanadaCredit/debit card Verification & shipping9/10 COA ✓Ships: US + CanadaCredit/debit card | $18.39 | $18.39Checked jul 28, 2026 | Jul 28, 2026 | Buy GHK-Cu from Everest Peptides |
| Amino Club 10/10 COA ✓Ships: US + internationalVisa · American Express Verification & shipping10/10 COA ✓Ships: US + internationalVisa · American Express | $19.49 | $19.49Checked aug 7, 2026 | Aug 7, 2026 | Buy GHK-Cu from Amino Club |
| TrustedPeps 8.5/10 COA ✓Ships: USPayment not verified Verification & shipping8.5/10 COA ✓Ships: USPayment not verified | $22.50 | $22.50Checked aug 1, 2026 | Aug 1, 2026 | Buy GHK-Cu from TrustedPeps |
| Lost Coast Aminos 9.5/10 COA ✓Ships: USCredit/debit card · Zelle Verification & shipping9.5/10 COA ✓Ships: USCredit/debit card · Zelle | $23.63 | $23.63Checked 6 days ago | 6 days ago | Buy GHK-Cu from Lost Coast Aminos |
| Alpha Peptides 8/10 COA ✓Ships: USCredit/debit card Verification & shipping8/10 COA ✓Ships: USCredit/debit card | $23.99 | $23.99Checked jul 31, 2026 | Jul 31, 2026 | Buy GHK-Cu from Alpha Peptides |
Research details
GHK-Cu — research data
Overview
About GHK-Cu
Mechanism of action
Binds copper ions, stimulates collagen and glycosaminoglycan synthesis, activates TGF-beta, promotes wound healing, antioxidant, anti-inflammatory, modulates ~4,000 genes.
Safety profile
Topical: generally very safe. Injectable: injection site reactions; copper toxicity risk at very high doses (rare at standard doses). · Extensive topical safety; naturally occurring peptide; well-tolerated across all routes studied
Storage
Stability & handling
Safety & Interactions
Contraindications & Drug Interactions
Research use only — not medical advice. Consult a licensed physician before using any peptide. Sources are cited where available.
Wilson's disease — copper overload risk from long-term high-dose systemic GHK-Cu.
Active melanoma — GHK-Cu effects on tumor biology are complex; avoid systemic use during treatment.
Related pages
More on GHK-Cu
Stack & Compare
Frequently Researched Together
Research
Studies & key findings
- A naturally occurring tripeptide that modulates over 4,000 human genes, including upregulation of collagen, elastin, and anti-inflammatory pathways.
- Promotes wound healing, nerve regeneration, anti-inflammatory signaling, and antioxidant activity — making it one of the most studied cosmetic/regenerative peptides.