GHK-Cu 50 mg price: 27 suppliers compared
27 research peptide suppliers in the Peptide Ranking index list GHK-Cu in a 50 mg vial, 35 listings in all, 8 of them multi-vial packs counted here at the per-vial price. The cheapest is Nexaph at $12.50; the most expensive listing is $93.77, 7.5 times the lowest. The median listing is $49.00, which works out to $0.98 per milligram, and 18 of the 35 listings sit at or below it.
8 listings from 7 suppliers show a certificate of analysis on the product page itself; the lowest-priced of those is Alpha Labs Peptides at $19.60. The highest-scoring supplier in the table is Licensed Peptides (84/100) at $35.99. 6 listings are priced in another currency and converted at a fixed reference rate. Prices are the supplier's listed prices before coupons on the day the catalog was read; scores come from the published formula, not from the price.
All 35 listings at 50 mg, cheapest first
| Supplier | Score | Listing | Price | $/mg | COA on page | Stock | |
|---|---|---|---|---|---|---|---|
 Nexaph | 63/100 | GHK-cu lyophilized (10 vials/kit) 50mg | $12.50 | $0.25 | No | In stock | View listing |
| Alpha Labs Peptides | 68/100 | GHK-cu (50mg) (10 Vials) | $19.60 | $0.39 | Yes | In stock | View listing |
| Trident Peptide UK | 29/100 | GHK-Cu 50mg | $20.26 | $0.41 | No | In stock | View listing |
| Alpha Labs Peptides | 68/100 | GHK-cu (50mg) | $24.49 | $0.49 | Yes | In stock | View listing |
 Pure Peptide Labs | 74/100 | GHK-Cu 50mg | $24.95 | $0.50 | No | In stock | View listing |
 Eternal Peptides | 22/100 | GHK-Cu | $24.99 | $0.50 | No | In stock | View listing |
 Alpha Peptides | 71/100 | GHK-CU – MG Amount: 50 MG | $25.19 | $0.50 | Yes | In stock | View listing |
 Receptor Chem | 50/100 | GHK-CU 50mg | $25.39 | $0.51 | No | In stock | View listing |
 UK Peptides | 50/100 | GHK-Cu 50mg (Copper Peptide) | $34.28 | $0.69 | Yes | In stock | View listing |
 Polaris Peptides | 26/100 | GHK-CU 50mg | $35.00 | $0.70 | No | In stock | View listing |
 Licensed Peptides | 84/100 | GHK-Cu 50mg (10 vials) | $35.99 | $0.72 | No | Out of stock | View listing |
| Licensed Peptides | 84/100 | GHK-Cu - 50mg, 10 pack | $35.99 | $0.72 | No | Out of stock | View listing |
 Koi Peptides | 72/100 | GHK-Cu 50mg & 100mg - 50mg | $39.95 | $0.80 | Yes | In stock | View listing |
 Modern Aminos | 15/100 | GHK-CU (Copper Tripeptide-1) - 50MG | $42.00 | $0.84 | No | In stock | View listing |
| Licensed Peptides | 84/100 | GHK-Cu - 50mg, 5 pack | $43.54 | $0.87 | No | Out of stock | View listing |
 NuScience Peptides | 55/100 | GHK-Cu Research Peptide - 50mg, 1 | $44.99 | $0.90 | No | In stock | View listing |
| Blue Sky Peptide | 56/100 | GHK-Cu 50mg Copper Peptide | $45.62 | $0.91 | No | In stock | View listing |
 Skye Peptides | 23/100 | GHK-Cu - 50 mg | $49.00 | $0.98 | No | In stock | View listing |
| Peptide Pros | 63/100 | GHK-Cu (Copper Peptide) 50mg | $49.50 | $0.99 | No | In stock | View listing |
 Direct Peptides | 41/100 | GHK-Cu Copper Peptide Vial – 50mg vial | $49.77 | $1.00 | No | In stock | View listing |
 Umbrella Labs | 59/100 | GHK-CU COPPER PEPTIDE 5MG/10MG/50MG/100MG VIAL - 50 Milligrams Vial | $49.99 | $1.00 | No | In stock | View listing |
 Loti Labs | 58/100 | GHK-Cu 50mg | $49.99 | $1.00 | No | In stock | View listing |
| Licensed Peptides | 84/100 | GHK-Cu - 50mg, 3 pack | $51.10 | $1.02 | No | Out of stock | View listing |
 Paramount Peptides | 76/100 | GHK-Cu (50mg) | $55.25 | $1.11 | Yes | In stock | View listing |
 Core Peptides | 74/100 | GHK-Cu (Copper) - 50MG | $58.00 | $1.16 | No | In stock | View listing |
| Sports Technology Labs | 70/100 | GHK-Cu Copper Peptide 50 mg | $59.99 | $1.20 | Yes | In stock | View listing |
| Direct Peptides | 41/100 | GHK-Cu Copper Peptide Vial – 50mg vial kit_bac water & needles | $61.18 | $1.22 | No | In stock | View listing |
| Licensed Peptides | 84/100 | GHK-Cu - 50mg, 1 pack | $61.99 | $1.24 | No | In stock | View listing |
 Biotech Peptides | 65/100 | GHK-CU (Copper) (50mg) | $64.00 | $1.28 | Yes | In stock | View listing |
 Evolve Peptides | 70/100 | GHK-Cu (50mg) | $65.00 | $1.30 | No | In stock | View listing |
 Swiss Chems | 59/100 | GHK-Cu Copper Peptide – GHK-Cu Copper Peptide: 50mg KIT (10 vials) | $68.95 | $1.38 | No | In stock | View listing |
| Swiss Chems | 59/100 | GHK-Cu Copper Peptide – GHK-Cu Copper Peptide: 50mg (1 vial) | $68.95 | $1.38 | No | In stock | View listing |
| Enhanced Peptides | 39/100 | GHK-CU - 50mg | $75.00 | $1.50 | No | In stock | View listing |
 BioLongevity Labs | 72/100 | GHK-Cu Copper Peptide (50mg) | $84.97 | $1.70 | No | In stock | View listing |
| Direct Peptides | 41/100 | GHK-Cu Pre-Mixed Pen 5mg or 100mg – 2 x 100mg cartridges | $93.77 | $1.88 | No | In stock | View listing |
Other sizes and the full picture
Other GHK-Cu sizes with a comparison page: 100 mg (23 suppliers, median $67.50). The GHK-Cu page has every size, every listing and the public certificates, and GHK-Cu certificates are indexed on their own page. The price index puts GHK-Cu at a median of $0.92 per mg across all sizes.
Frequently asked questions
Which 50 mg GHK-Cu listing is cheapest with a certificate on the page?
Alpha Labs Peptides at $19.60 ($0.39 per mg) is the lowest-priced 50 mg listing that shows a certificate of analysis on the product page. 8 of the 35 listings show one.
How many suppliers list GHK-Cu at 50 mg?
27 suppliers in our index list GHK-Cu at 50 mg, across 35 listings (8 of them multi-vial packs, priced here per vial). 31 were marked in stock when the catalog was read.
Is 50 mg or 100 mg cheaper per milligram?
At the median, 50 mg works out to $0.98 per mg and 100 mg to $0.68 per mg, so 100 mg is cheaper per milligram on median prices. The other sizes with a page are linked below.
All listed materials are sold for laboratory research use only. Listed prices before any coupon, read on the date shown; confirm in the cart. Pens are excluded because the device is part of the price. Price-per-mg calculator · Request a correction.