KPV 5 mg vial price
KPV 5 mg vials are listed by 21 vendors. They typically run $29.00 to $55.00, with a median of $35.00, across the 19 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.
As of October 28, 2026, Appendix B of the announced HHS section 503A policy covers KPV acetate for topical and oral dosage forms. HHS states that it "does not intend to take enforcement action against a State-licensed pharmacy, Federal facility, or licensed physician" when all policy conditions are met, including a patient-specific prescription and only a single Appendix A active pharmaceutical ingredient. This is interim, nonbinding enforcement discretion under a policy described as draft in the notice, not FDA approval or final placement on the 503A bulks list. Oral formulations require documentation of adequate human oral bioavailability for the specific formulation. Injectable KPV is outside this policy.
What a 5 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 $35.00 a vial, or $7.00 per mg, across the 19 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
- Blue Sky PeptideKPV 5mg$26.47$49.95
- Ruo BioKPV 5mg$28.00
- Hero PeptidesKPV (5 mg)$29.00
- $29.00
- HLX LabsKPV 5mg$29.99
- MoglabsKPV 5mg$30.00
- PeptidesSourceKPV 5mg$30.00Starting price, larger sizes cost more
- Pepsynth LabsKPV 5mg$32.00$40.00
- Cosmic PeptidesKPV (5mg)$32.99
- Accelerate LabsKPV 5MG$34.99
- Accelerate LabsKPV 5MG – Accelerate Labs$34.99
- Amino USAKPV$35.00$40.00
- Prime Lab PeptidesKPV - 5mg$35.00$47.50
- Nationwide PeptidesKPV Peptide Peptide (5mg)$50.00
- $48.99starting at
| Vendor | Size | Price | Per mg | Availability | Checked | Link |
|---|---|---|---|---|---|---|
| Blue Sky Peptide KPV 5mg | 5 mg | $26.47$49.95 | $5.29 | in stock | Oct 31, 2026 | View |
| Ruo Bio KPV 5mg | 5 mg | $28.00 | $5.60 | in stock | Oct 31, 2026 | View |
| Hero Peptides KPV (5 mg) | 5 mg | $29.00 | $5.80 | in stock | Nov 1, 2026 | View |
| Pure Health Peptides KPV | 5 mg | $29.00 | $5.80 | in stock | Sep 28, 2026 | View |
| HLX Labs KPV 5mg | 5 mg | $29.99 | $6.00 | in stock | Oct 31, 2026 | View°code peptidedecoding saves 10% |
| Moglabs KPV 5mg | 5 mg | $30.00 | $6.00 | in stock | Oct 31, 2026 | View |
| PeptidesSource KPV 5mg | 5 mg | $30.00Starting price, larger sizes cost more | $6.00 | in stock | Oct 31, 2026 | View |
| Pepsynth Labs KPV 5mg | 5 mg | $32.00$40.00 | $6.40 | in stock | Oct 31, 2026 | View |
| Cosmic Peptides KPV (5mg) | 5 mg | $32.99 | $6.60 | out of stock | Oct 17, 2026 | View |
| Accelerate Labs KPV 5MG | 5 mg | $34.99 | $7.00 | in stock | Oct 31, 2026 | View |
| Accelerate Labs KPV 5MG – Accelerate Labs | 5 mg | $34.99 | $7.00 | in stock | Oct 31, 2026 | View |
| Amino USA KPV | 5 mg | $35.00$40.00 | $7.00 | in stock | Oct 31, 2026 | View |
| Prime Lab Peptides KPV - 5mg | 5 mg | $35.00$47.50 | $7.00 | in stock | Oct 31, 2026 | View |
| Nationwide Peptides KPV Peptide Peptide (5mg) | 5 mg | $50.00 | $10.00 | in stock | Oct 31, 2026 | View° |
| Limitless Life Nootropics KPV | 5 mg | $48.99starting at | in stock | Oct 10, 2026 | View° |
We earn from these links. It never changes a price or a position here.
- Cosmic Peptides: Stock not shown, left out of the range
- Limitless Life Nootropics: "From" price, left out of the range
Where the price has been
Market median at 5 mg: $8.70 per mg on Aug 26, 2026, $7.00 on Nov 5, 2026, 19 stores comparable today.
| Date | Median per mg | Low per mg | Stores |
|---|---|---|---|
| Nov 5, 2026 | $7.00 | $5.29 | 19 |
| Oct 31, 2026 | $7.00 | $5.29 | 19 |
| Oct 24, 2026 | $7.00 | $5.49 | 19 |
| Oct 22, 2026 | $7.00 | $5.49 | 19 |
| Oct 21, 2026 | $7.00 | $5.49 | 19 |
| Oct 20, 2026 | $7.00 | $5.49 | 18 |
| Oct 19, 2026 | $7.50 | $5.49 | 16 |
| Oct 18, 2026 | $7.50 | $5.49 | 12 |
How to mix a 5 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 |
|---|---|---|---|
| 0.2 mg | 4.0 units 25 doses/vial | 8.0 units 25 doses/vial | 12.0 units 25 doses/vial |
| 0.5 mg | 10.0 units 10 doses/vial | 20.0 units 10 doses/vial | 30.0 units 10 doses/vial |
Calculating for
KPV
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 KPV
Nothing left over