Best partner deal · todayGHK-Cu 50 mg vials
This is also the lowest price anywhere today across 58 vendors. Partners are listed first because they pay us; see the note at the bottom.
All 50 mg deals
typical price $39.36, the middle of 58 vendors · tap a row for its 14-day price history
- Partners · cheapest first, after codes1Luv AminosVerified COAPartner10% off with ↓ 36% this week$14.40
$16.00details - 2Elite Science LabsVerified COAPartner15% off with New this week$16.66
$19.60details - 3pexolabsVerified COAPartner10% off with$17.63
$19.59details - 4StudzPeptidesVerified COAPartner10% off with New this week$17.99
$19.99details - 5Peak Lab PeptidesVerified COAPartner10% off with ↓ 11% this week$28.32
$31.47details - 6Elite Research LabsVerified COAElitePartnerList price, no code running$34.99details
- 7ExoLabzVerified COAPartner10% off with$38.66
$42.95details - 8GenX PeptidesNo COA on filePartner10% off with$45.00
$50.00details - 9VERATISVerified COAPartner15% off with$51.00
$60.00details - 10Licensed PeptidesVerified COAPartner5% off with$58.89
$61.99details - 11BioLongevity LabsVerified COAPartner15% off with$72.22
$84.97details - Everyone else · by price1PrymaLabCOA RejectedList price, no code running$16.99details
- 2Evolve BioPepVerified COAList price, no code running$20.00details
- 3NextGen HealthNo COA on fileList price, no code running$20.00details
- 4Lux PeptidesCOA RejectedList price, no code running$21.48details
- 5Eternal PeptidesVerified COAList price, no code running$24.99details
- 6Elev8 LabVerified COAList price, no code running$28.64details
- 7The Peptide LabsNo COA on fileList price, no code running$28.64details
- 8VialcrestCOA RejectedList price, no code running$28.64details
- 9Ion PeptideNo COA on fileList price, no code running$29.00details
- 10Huaian Hanyou PeptideVerified COAList price, no code running$30.00details
- 11Lux Synth AminosVerified COAList price, no code running$30.00details
- 12Glacier AminosVerified COAList price, no code running$30.99details
- 13Recherche LogistiqueVerified COAList price, no code running$32.21details
- 14NexPeptVerified COAList price, no code running$32.22details
- 15PurePEPSVerified COAList price, no code running$34.99details
- 16EZ PeptidesVerified COAList price, no code running$35.00details
- 17Durham PeptidesNo COA on fileList price, no code running$35.08details
- 18Amino Pure CanadaNo COA on fileList price, no code running$35.79details
- 19Apex Peptide SupplyVerified COAList price, no code running$36.99details
- 20Titan X ResearchNo COA on fileList price, no code running$37.99details
- 21Modern AminosNo COA on fileList price, no code running↑ 13% this week$38.00details
- 22Zenith BiopeptidesNo COA on fileList price, no code running$38.00details
- 23PeptiraVerified COAList price, no code running$39.00details
- 24Pharma Lab Global CanadaNo COA on fileList price, no code running$39.72details
- 25Cernum BiosciencesNo COA on fileList price, no code running$39.99details
- 26Researched PeptidesNo COA on fileList price, no code running$42.95details
- 27Black Helix LabsNo COA on fileList price, no code running$42.96details
- 28Luxara LabsNo COA on fileList price, no code running$42.96details
- 29Aminos ResearchVerified COAList price, no code running$45.00details
- 30Adapt PeptidesNo COA on fileList price, no code running$49.00details
- 31American Research CompanyCOA RejectedList price, no code running$49.99details
- 32Singular BiotechNo COA on fileList price, no code running$49.99details
- 33Umbrella LabsNo COA on fileList price, no code running$49.99details
- 34Peptide SourceNo COA on fileList price, no code running$50.00details
- 35Toronto PeptidesNo COA on fileList price, no code running$50.00details
- 36Felix Chemical SupplyNo COA on fileList price, no code running$54.99details
- 37Protide HealthNo COA on fileList price, no code running$55.00details
- 38Paramount PeptidesVerified COAList price, no code running$55.25details
- 39Cocer PeptidesNo COA on fileList price, no code running$58.00details
- 40NUPEPS PeptidesNo COA on fileList price, no code running$59.00details
- 41Pure Bio LabsVerified COAList price, no code running↓ 40% this week$59.99details
- 42ResearchChemical.comNo COA on fileList price, no code running$59.99details
- 43Sports Technology LabsNo COA on fileList price, no code running$59.99details
- 44Biotech PeptidesNo COA on fileList price, no code running$64.00details
- 45Raw AminoNo COA on fileList price, no code running$64.00details
- 46Stack Research LLCVerified COAList price, no code runningNew this week$64.90details
- 47Swiss ChemsVerified COAList price, no code running$68.95details
89 vendors sell GHK-Cu in stock across all sizes. Pick a size above to see the others.
Vendors marked Partner pay Peptul a commission and are listed first in this order. Paying does not change a vendor’s trust tier, COA badge, Peptul Score or reviews - those come from evidence and are worked out the same way for every vendor.
Prices checked November 5, 2026. Prices change often - check the vendor's site before ordering.
For educational and research purposes only. Not medical advice. Always consult a qualified healthcare provider before using any research compound.