Prices checked 8 Nov 2026 · 1,850 listings · 1,672 confirmed in stock · 144 out of stock · Copper peptides
Multi-vial packs: £0.03/mg to £2.70/mg, median £0.37/mg (35 listings), shown separately.
Multi-vial packs: US$0.06/mg to US$3.19/mg, median US$0.41/mg (58 listings), shown separately.
Multi-vial packs: €0.10/mg to €0.52/mg, median €0.16/mg (9 listings), shown separately.
Each currency is shown separately; prices are never converted. Packs of several vials are compared per mg of the whole pack, apart from single vials.
Suppliers 421–450 of 777 with listings on sale (27 more with everything out of stock) · prices in USD only, never converted
18 products tracked
From US$0.99/mg (100 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| GHK-Cu | 50 mg | US$69.00 | US$1.38/mg | In stock | On their site ↗ |
| GHK-Cu | 100 mg | US$99.00 | US$0.99/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From US$0.53/mg (100 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| GHK-Cu (Copper Peptide) | 50 mg | US$37.99 | US$0.76/mg | In stock | On their site ↗ |
| GHK-Cu (Copper Peptide) | 100 mg | US$52.99 | US$0.53/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From US$2.70/mg (100 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| GHK-Cu 100 mg | 100 mg | US$270.00 | US$2.70/mg | In stock | On their site ↗ |
| GHK-Cu 100 mg, 10-vial pack | 10 × 100 mg 1000 mg in total | US$270.00 | US$0.27/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From US$0.81/mg (100 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| GHK-CU (50 mg) | 50 mg | US$59.00 | US$1.18/mg | In stock | On their site ↗ |
| GHK-Cu (100mg) | 100 mg | US$81.00 | US$0.81/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
26 products tracked · Delivery Next Day Shipping Available .
From US$1.20/mg (50 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| GHK-cu Copper Peptide 50mg | 50 mg | US$59.99 | US$1.20/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| GHK-Cu | RISYNTH BIO | 50 | US$45.00 | — | In stock | On their site ↗ |
| GHK-Cu | RISYNTH BIO | 100 | US$75.00 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From US$0.67/mg (100 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| GHK-Cu (50 MG) | 50 mg | US$45.00 | US$0.90/mg | In stock | On their site ↗ |
| GHK-Cu (100 MG) | 100 mg | US$67.00 | US$0.67/mg | In stock | On their site ↗ |
| GHK-Cu (100 MG) — Mist | 100 mg | US$99.00 | US$0.99/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
88 products tracked · Ships to 1 country
From US$0.70/mg (100 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| GHK-Cu | 50 mg | US$50.00 | US$1.00/mg | In stock | On their site ↗ |
| GHK-Cu | 100 mg | US$70.00 | US$0.70/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
24 products tracked · Delivery Skip to content NEXT DAY SHIPPING +99% PURITY USA CERTIFIED NEXT DAY SHIPPING +99% PURITY USA CERTIFIED NEXT DAY SHIPPING +99% PURITY USA CERTIFIED .
From US$0.65/mg (100 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| GHK-Cu | 50 mg | US$35.00 | US$0.70/mg | In stock | On their site ↗ |
| GHK-Cu | 100 mg | US$65.00 | US$0.65/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From US$0.50/mg (100 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| GHK-CU – 100mg | 100 mg | US$49.99 | US$0.50/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From US$1.00/mg (50 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| GHK-CU 50mg | 50 mg | US$50.00 | US$1.00/mg | In stock | On their site ↗ |
| GHK-CU 80mg | 80 mg | US$91.99 | US$1.15/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
70 products tracked
From US$0.98/mg (50 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| GHK-Cu | 50 mg | US$49.00 | US$0.98/mg | In stock | On their site ↗ |
| GHK-Cu | 100 mg | US$99.00 | US$0.99/mg | In stock | On their site ↗ |
| GHK-Cu | 10 × 50 mg 500 mg in total | US$439.00 | US$0.88/mg | In stock | On their site ↗ |
| GHK-Cu | 10 × 100 mg 1000 mg in total | US$889.00 | US$0.89/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.