Best GHK-Cu vendors 2026 by price per mg
50 ranked stores sell GHK-Cu at the standard size of 100 mg. They are listed by the price per mg of that listing against the median of its format, lowest first: kits against kits, single vials against single vials, because a kit is cheaper per mg by its format alone. This is a price comparison only; it says nothing about quality.
- Lowest price, kits
- $0.036 per mg at 100 mg (10-vial kit), Peptides Wholesale (Netherlands)
- Lowest price, single vials
- $0.26 per mg at 100 mg (single vial), RTT Peptides
- Median by format
- kits (packs of 2 or more vials): $0.065 per mg over 36 stores; single vials: $0.61 per mg over 22 stores; all stores: $0.20 per mg over 58 stores on file, ranked or not1
- Every price
- GHK-Cu on PeptidesGrid (our sister site) compares every store's price per mg.
Section 1
Stores by price for GHK-Cu
| # | Store | Per mg | vs median | Overall | Listing |
|---|---|---|---|---|---|
| No. 1 | No. 1 RTT Peptides rttpeptides.com | $0.26 | 0.42x the single-vial median | No. 17 (61.2) | 100 mg |
| No. 2 | No. 2 Peptides Wholesale (Netherlands) peptideswholesale.nl | $0.036 10-vial kit | 0.55x the kit median | No. 1 (72.4) | 100 mg x 10 |
| No. 3 | No. 3 Elite Research USA eliteresearchlab.com | $0.34 | 0.56x the single-vial median | No. 4 (69.9) | 100 mg |
| No. 4 | No. 4 Peptides Wholesale (Canada) peptideswholesale.ca | $0.036 10-vial kit | 0.56x the kit median | No. 2 (71.2) | 100 mg x 10 |
| No. 5 | No. 5 Peptides Wholesale (US) peptideswholesaleusa.com | $0.036 10-vial kit | 0.56x the kit median | No. 3 (71.0) | 100 mg x 10 |
| No. 6 | No. 6 International Peptides intlpeptides.com | $0.036 10-vial kit | 0.56x the kit median | No. 11 (67.1) | 100 mg x 10 |
| No. 7 | No. 7 HkRoids hkroids.com | $0.045 10-vial kit | 0.69x the kit median | No. 37 (50.0) | 100 mg x 10 |
| No. 8 | No. 8 Xianhong Tong XHT Peptides xht-peptide.com | $0.045 10-vial kit | 0.70x the kit median | No. 12 (66.8) | 100 mg x 10 |
| No. 9 | No. 9 Peptology peptology.pl | $0.43 | 0.71x the single-vial median | No. 38 (50.0) | 100 mg |
| No. 10 | No. 10 NeuroLabs neurolabsresearch.com | $0.45 | 0.74x the single-vial median | No. 59 (46.5) | 100 mg |
| No. 11 | No. 11 Coastal Peptides coastalpeptides.com | $0.45 | 0.74x the single-vial median | No. 32 (50.5) | 100 mg |
| No. 12 | No. 12 pepturion.com pepturion.com | $0.46 | 0.76x the single-vial median | No. 7 (68.5) | 100 mg |
| No. 13 | No. 13 Baohua Dongnuo (BHD) baohuadongnuo.com | $0.050 10-vial kit | 0.77x the kit median | No. 6 (69.0) | 100 mg x 10 |
| No. 14 | No. 14 BiochemAPI buy.biochemapi.com | $0.050 10-vial kit | 0.77x the kit median | No. 9 (67.9) | 100 mg x 10 |
| No. 15 | No. 15 NovaPeptide novapeptide.us | $0.050 10-vial kit | 0.77x the kit median | No. 25 (55.2) | 100 mg x 10 |
| No. 16 | No. 16 Pure Health Peptides purehealthpeptides.com | $0.49 | 0.80x the single-vial median | No. 16 (63.7) | 100 mg |
| No. 17 | No. 17 Verified Peptides verifiedpeptides.com | $0.50 | 0.82x the single-vial median | No. 24 (55.5) | 100 mg |
| No. 18 | No. 18 OxygenPharm Canada oxygenpharmcanada.is | $0.53 | 0.86x the single-vial median | No. 15 (64.8) | 100 mg |
| No. 19 | No. 19 Shanghai ERP Peptide erppeptide.shop | $0.059 10-vial kit | 0.91x the kit median | No. 19 (59.6) | 100 mg x 10 |
| No. 20 | No. 20 Huaian Hanyou Peptide huaianhanyoupeptides.com | $0.060 10-vial kit | 0.92x the kit median | No. 10 (67.7) | 100 mg x 10 |
| No. 21 | No. 21 Shanghai Wibson Biotechnology WBS jinjier.wbspeptide.com | $0.060 10-vial kit | 0.92x the kit median | No. 18 (60.5) | 100 mg x 10 |
| No. 22 | No. 22 Aavant Research aavantpeptides.com | $0.060 10-vial kit | 0.92x the kit median | No. 26 (54.3) | 100 mg x 10 |
| No. 23 | No. 23 LP Peptide lppeptide.com | $0.060 10-vial kit | 0.92x the kit median | No. 31 (51.1) | 100 mg x 10 |
| No. 24 | No. 24 Oasis Peptides myoasislabs.com | $0.59 | 0.97x the single-vial median | No. 33 (50.3) | 100 mg |
| No. 25 | No. 25 apspeptide.com apspeptide.com | $0.065 10-vial kit | 1.00x the kit median | No. 13 (66.6) | 100 mg x 10 |
| No. 26 | No. 26 ZLZ Peptide zlzpeptide.com | $0.065 10-vial kit | 1.00x the kit median | No. 36 (50.0) | 100 mg x 10 |
| No. 27 | No. 27 Uther utherpeptide.com | $0.070 10-vial kit | 1.00x counted as typical: 1.08x the kit median, 0.11x the single-vial median | No. 20 (57.9) | 100 mg x 10 |
| No. 28 | No. 28 Bfflist AMO bffpeptides.com | $0.070 10-vial kit | 1.00x counted as typical: 1.08x the kit median, 0.11x the single-vial median | No. 23 (55.5) | 100 mg x 10 |
| No. 29 | No. 29 Lipeptides lipeptide.com | $0.070 10-vial kit | 1.00x counted as typical: 1.08x the kit median, 0.11x the single-vial median | No. 45 (50.0) | 100 mg x 10 |
| No. 30 | No. 30 SRY Labs srylab-shop.bio | $0.075 10-vial kit | 1.00x counted as typical: 1.15x the kit median, 0.12x the single-vial median | No. 40 (50.0) | 100 mg x 10 |
| No. 31 | No. 31 UWA Elite Peptides uwa-biotech.com | $0.080 10-vial kit | 1.00x counted as typical: 1.23x the kit median, 0.13x the single-vial median | No. 29 (51.9) | 100 mg x 10 |
| No. 32 | No. 32 PeptiSlim elitepeptide66.com | $0.10 10-vial kit | 1.00x counted as typical: 1.54x the kit median, 0.16x the single-vial median | No. 43 (50.0) | 100 mg x 10 |
| No. 33 | No. 33 Chimera Peptides chimera-peptides.com | $0.10 10-vial kit | 1.00x counted as typical: 1.60x the kit median, 0.17x the single-vial median | No. 47 (50.0) | 100 mg x 10 |
| No. 34 | No. 34 Bulk Peptide Wholesale bulkpeptidewholesale.com | $0.12 10-vial kit | 1.00x counted as typical: 1.85x the kit median, 0.20x the single-vial median | No. 49 (50.0) | 100 mg x 10 |
| No. 35 | No. 35 Nexaph nexaph.com | $0.17 10-vial kit | 1.00x counted as typical: 2.62x the kit median, 0.28x the single-vial median | No. 41 (50.0) | 100 mg x 10 |
| No. 36 | No. 36 Bulk Peptide Supply bulkpeptidesupply.com | $0.23 10-vial kit | 1.00x counted as typical: 3.62x the kit median, 0.38x the single-vial median | No. 52 (50.0) | 100 mg x 10 |
| No. 37 | No. 37 Kits4less kits4less.is | $0.30 10-vial kit | 1.00x counted as typical: 4.60x the kit median, 0.49x the single-vial median | No. 44 (50.0) | 100 mg x 10 |
| No. 38 | No. 38 War Born Peptides warbornpeptides.is | $0.44 10-vial kit | 1.00x counted as typical: 6.73x the kit median, 0.72x the single-vial median | No. 39 (50.0) | 100 mg x 10 |
| No. 39 | No. 39 Onyx Research onyxresearch.shop | $0.47 10-vial kit | 1.00x counted as typical: 7.26x the kit median, 0.77x the single-vial median | No. 56 (48.3) | 100 mg x 10 |
| No. 40 | No. 40 Atomik Labz atomiklabzpeptidesstore.com | $0.49 10-vial kit | 1.00x counted as typical: 7.62x the kit median, 0.81x the single-vial median | No. 51 (50.0) | 100 mg x 10 |
| No. 41 | No. 41 Raptor Labs raptorlabs.is | $0.56 10-vial kit | 1.00x counted as typical: 8.54x the kit median, 0.91x the single-vial median | No. 48 (50.0) | 100 mg x 10 |
| No. 42 | No. 42 Biogenix biogenix.is | $0.63 | 1.03x the single-vial median | No. 27 (54.0) | 100 mg |
| No. 43 | No. 43 PurePeptides purepeptides.bio | $0.65 | 1.06x the single-vial median | No. 57 (48.1) | 100 mg |
| No. 44 | No. 44 Platinum Cryo platinumpeptides.com | $0.70 | 1.14x the single-vial median | No. 58 (47.9) | 100 mg |
| No. 45 | No. 45 Rebirth Labs rebirthlabs.org | $0.75 | 1.23x the single-vial median | No. 54 (49.8) | 100 mg |
| No. 46 | No. 46 Pure Tested Peptides puretestedpeptides.com | $0.78 | 1.28x the single-vial median | No. 63 (32.4) | 100 mg |
| No. 47 | No. 47 Nuscience Peptides nusciencepeptides.com | $0.80 | 1.31x the single-vial median | No. 60 (45.8) | 100 mg |
| No. 48 | No. 48 MA Research Chems maresearchchems.net | $0.89 | 1.46x the single-vial median | No. 53 (50.0) | 100 mg |
| No. 49 | No. 49 Peptides For Sale peptidesforsale.net | $1.00 | 1.64x the single-vial median | No. 21 (57.4) | 100 mg |
| No. 50 | No. 50 M-Peptides mpeptides.com | $1.30 | 2.13x the single-vial median | No. 66 (0.0) | 100 mg |
Stores not ranked overall (too few prices, closed or closing, not taking orders on their own site, or a domain using another store's name) are left out here too. Research use only; this page says nothing about use in people.
Sources
- 1Median price per mg per peptide and format, computed on this site from the standard-size prices of all 111 stores on file, data of Oct 4, 2026.
- 2Price reads of each store's own pages by PeptidesGrid (our sister site); every GHK-Cu price there, data of Oct 4, 2026.