GHK-Cu 100 mg vial price
GHK-Cu 100 mg vials are listed by 112 vendors. They typically run $38.00 to $85.00, with a median of $55.00, across the 102 showing an exact in-stock price. Last read Nov 1, 2026. This page also shows how much to draw for the commonly cited doses.
Read the regulatory status before you compare prices.
Topical GHK-Cu is permitted in pharmacy compounding. The injectable form was listed in 2023 as possibly presenting significant safety risks, and that nomination was withdrawn in April 2026.
What a 100 mg vial costs
Every vendor we track that lists this exact size, cheapest first. Sort order is price only; affiliate status never changes it.
Median $55.00 a vial, or $0.55 per mg, across the 102 vendors with an exact, in-stock price.
Median unchanged from Oct 24, 2026.Testing checks: outside lab · HPLC purity · mass spec identity · batch COA · lab named
- Eros PeptidesGHK-Cu 100MG$24.99
- Pepvida LabsGHK-Cu 100mg Blue/Purple Color$26.25$55.00down 25%
- Southern AminosGHK-Cu 100mg$27.50$50.00down 31%
- Welli LabsGHK-Cu 100mg (Single)$33.99
- Crownwell ResearchGHK-Cu 100mg$35.00
- SJ PeptidesGHKcu - 100mg (SINGLE)$35.00
- TrustedpepsGHK-Cu 100MG$35.00
- Value Research LabsGHK-Cu$34.99$49.99down 30%
- HLX LabsGHK-CU 100mg$39.99$59.99
- Ascend ScienceGHK-Cu$42.00Sale price, list price not shown
- Aero PeptidesGHK-CU 100mg$44.99
- Disguised AlphaGHK-Cu 100MG$44.99
- PSPeptidesGHK-CU 100mg (1 Vial)$44.99Starting price, larger sizes cost more
- Peak Lab PeptidesGHK-Cu$44.95$62.00down 11%
- Alpha PeptidesGHK-CU$49.99$59.99
| Vendor | Size | Price | Per mg | Availability | Checked | Link |
|---|---|---|---|---|---|---|
| Eros Peptides GHK-Cu 100MG | 100 mg | $24.99 | $0.25 | in stock | Oct 31, 2026 | View |
| Pepvida Labs GHK-Cu 100mg Blue/Purple Color | 100 mg | $26.25$55.00down 25% | $0.26 | in stock | Oct 31, 2026 | View |
| Southern Aminos GHK-Cu 100mg | 100 mg | $27.50$50.00down 31% | $0.28 | in stock | Oct 31, 2026 | View |
| Welli Labs GHK-Cu 100mg (Single) | 100 mg | $33.99 | $0.34 | in stock | Oct 31, 2026 | View |
| Crownwell Research GHK-Cu 100mg | 100 mg | $35.00 | $0.35 | in stock | Oct 31, 2026 | View° |
| SJ Peptides GHKcu - 100mg (SINGLE) | 100 mg | $35.00 | $0.35 | in stock | Oct 31, 2026 | View |
| Trustedpeps GHK-Cu 100MG | 100 mg | $35.00 | $0.35 | in stock | Oct 31, 2026 | View |
| Value Research Labs GHK-Cu | 100 mg | $34.99$49.99down 30% | $0.35 | in stock | Oct 31, 2026 | View |
| HLX Labs GHK-CU 100mg | 100 mg | $39.99$59.99 | $0.40 | in stock | Oct 31, 2026 | View°code peptidedecoding saves 10% |
| Ascend Science GHK-Cu | 100 mg | $42.00Sale price, list price not shown | $0.42 | in stock | Oct 10, 2026 | View°code PEPTIDEDECODING saves 15% |
| Aero Peptides GHK-CU 100mg | 100 mg | $44.99 | $0.45 | in stock | Oct 24, 2026 | View° |
| Disguised Alpha GHK-Cu 100MG | 100 mg | $44.99 | $0.45 | in stock | Oct 31, 2026 | View°code PEPTIDEDECODING saves 10% |
| PSPeptides GHK-CU 100mg (1 Vial) | 100 mg | $44.99Starting price, larger sizes cost more | $0.45 | in stock | Oct 31, 2026 | View°code PEPTIDEDECODING saves 10% |
| Peak Lab Peptides GHK-Cu | 100 mg | $44.95$62.00down 11% | $0.45 | in stock | Nov 1, 2026 | View° |
| Alpha Peptides GHK-CU | 100 mg | $49.99$59.99 | $0.50 | out of stock | Oct 31, 2026 | View°code PEPTIDEDECODING saves 10% |
We earn from these links. It never changes a price or a position here.
- Alpha Peptides: Stock not shown, left out of the range
- Felix Chemical Supply: Stock not shown, left out of the range
- Peptides 4 Research: Stock not shown, left out of the range
- Pure Bio Labs: Stock not shown, left out of the range
- Evolve Peptides: Stock not shown, left out of the range
- AminoVault: Stock not shown, left out of the range
- LIVV Natural: Stock not shown, left out of the range
- Peptide Warehouse: "From" price, left out of the range
- Prime Peptides: "From" price, left out of the range
- Swiss Chems: "From" price, left out of the range
- Limitless Life Nootropics: "From" price, left out of the range
Where the price has been
Market median at 100 mg: $0.65 per mg on Aug 26, 2026, $0.55 on Oct 31, 2026, 100 stores comparable today.
| Date | Median per mg | Low per mg | Stores |
|---|---|---|---|
| Oct 31, 2026 | $0.55 | $0.25 | 100 |
| Oct 24, 2026 | $0.55 | $0.25 | 100 |
| Oct 22, 2026 | $0.55 | $0.25 | 100 |
| Oct 21, 2026 | $0.55 | $0.25 | 99 |
| Oct 20, 2026 | $0.55 | $0.25 | 91 |
| Oct 19, 2026 | $0.60 | $0.25 | 68 |
| Oct 18, 2026 | $0.59 | $0.25 | 53 |
| Oct 15, 2026 | $0.60 | $0.25 | 51 |
How to mix a 100 mg vial
Find the column for the amount of water you added to the vial. The number is how far to draw on a U-100 insulin syringe, where 100 units is 1 mL. This is arithmetic on the label, not a recommended dose.
How to read an insulin syringe · How much water to add
| Dose | 1 mL water | 2 mL water | 3 mL water |
|---|---|---|---|
| 0.5 mg | 0.5 units · too small to measure reliably 200 doses/vial | 1.0 units · too small to measure reliably 200 doses/vial | 1.5 units · too small to measure reliably 200 doses/vial |
| 2 mg | 2.0 units 50 doses/vial | 4.0 units 50 doses/vial | 6.0 units 50 doses/vial |
Calculating for
GHK-Cu
Printed on the vial.
iPeptide Decoding does not recommend a dose. Enter the amount your clinician gave you, or pick a value from the reference range to model.
Same dose, different draw. Pick whichever is easiest to measure.
Multi-vendor comparison is a Pro feature.
Daily is 7. Twice weekly is 2.
Your plan for GHK-Cu
Nothing left over