GHK (copper-free) 50 mg vial price
GHK (copper-free) 50 mg vials are listed by 5 vendors. Prices run from $40.00 to $55.00, with a median of $49.00, across the 5 showing an exact in-stock price. Last read Oct 31, 2026. This page also shows how much to draw for the commonly cited doses.
Read the regulatory status before you compare prices.
Copper-free GHK is a cosmetic ingredient (tripeptide-1) on the skin. FDA's list of substances nominated for pharmacy compounding, updated May 14, 2026, does not name it in any category. The FDA entries shown on this page are GHK-Cu's: Category 1 for routes other than injection, with a review by FDA's compounding advisory committee due before the end of February 2027. Vials of the copper-free peptide are sold by research suppliers, not as a medicine.
What a 50 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 $49.00 a vial, or $0.98 per mg, across the 5 vendors with an exact, in-stock price.
Median unchanged from Oct 31, 2026.Testing checks: outside lab · HPLC purity · mass spec identity · batch COA · lab named
- Polaris PeptidesGHK (Basic) 50mg$40.00$65.00
- Core PeptidesGHK Basic$49.00
- Core Peptides ResearchGHK Basic (50mg)$49.00
- Biotech PeptidesGHK Basic (50mg)$51.00
- USA Peptide SciencesGHK Basic 50mg$55.00
| Vendor | Size | Price | Per mg | Availability | Checked | Link |
|---|---|---|---|---|---|---|
| Polaris Peptides GHK (Basic) 50mg | 50 mg | $40.00$65.00 | $0.80 | in stock | Oct 31, 2026 | View |
| Core Peptides GHK Basic | 50 mg | $49.00 | $0.98 | in stock | Oct 31, 2026 | View |
| Core Peptides Research GHK Basic (50mg) | 50 mg | $49.00 | $0.98 | in stock | Oct 24, 2026 | View |
| Biotech Peptides GHK Basic (50mg) | 50 mg | $51.00 | $1.02 | in stock | Oct 31, 2026 | View |
| USA Peptide Sciences GHK Basic 50mg | 50 mg | $55.00 | $1.10 | in stock | Oct 31, 2026 | View |
Where the price has been
Market median at 50 mg: $1.00 per mg on Oct 11, 2026, $0.98 on Nov 5, 2026, 5 stores comparable today.
| Date | Median per mg | Low per mg | Stores |
|---|---|---|---|
| Nov 5, 2026 | $0.98 | $0.80 | 5 |
| Oct 31, 2026 | $0.98 | $0.80 | 5 |
| Oct 24, 2026 | $0.98 | $0.80 | 5 |
| Oct 22, 2026 | $1.00 | $0.80 | 4 |
| Oct 21, 2026 | $1.00 | $0.80 | 4 |
| Oct 20, 2026 | $1.00 | $0.80 | 4 |
| Oct 19, 2026 | $1.00 | $0.80 | 4 |
| Oct 11, 2026 | $1.00 | $0.98 | 3 |
How to mix a 50 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 |
|---|---|---|---|
| 1 mg | 2.0 units 50 doses/vial | 4.0 units 50 doses/vial | 6.0 units 50 doses/vial |
| 2 mg | 4.0 units 25 doses/vial | 8.0 units 25 doses/vial | 12.0 units 25 doses/vial |
Calculating for
GHK (copper-free)
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 (copper-free)
Nothing left over