KPV Reconstitution Calculator
The numbers below are pre-computed for a 10 mg vial of KPV. Doses reported in the literature and in research protocols for KPV sit around 200–500 mcg, subcutaneous / oral / topical. Pep-Tidy does the arithmetic only — it is not medical or dosing advice.
How much water to add to a 10 mg KPV vial
| Bacteriostatic water | Concentration | Per U-100 unit | Units for 400 mcg |
|---|---|---|---|
| 1 mL | 10 mg/mL | 100 mcg | 4 units |
| 2 mL | 5 mg/mL | 50 mcg | 8 units |
| 3 mL | 3.33 mg/mL | 33.3 mcg | 12 units |
| 5 mL | 2 mg/mL | 20 mcg | 20 units |
KPV units to draw at 2 mL
Reading a 10 mg vial reconstituted with 2 mL of bacteriostatic water on a U-100 insulin syringe.
| Dose | Volume | U-100 units | Doses per vial |
|---|---|---|---|
| 200 mcg | 0.04 mL | 4 units | 50 |
| 400 mcg | 0.08 mL | 8 units | 25 |
| 600 mcg | 0.12 mL | 12 units | 16 |
| 800 mcg | 0.16 mL | 16 units | 12 |
Mixing and storage notes
- Aim the water down the inside wall of the vial, never straight onto the powder, and let it dissolve without shaking.
- Keep lyophilized vials at 2–8 °C and out of light; reconstituted vials are refrigerated and commonly discarded after about 28 days.
- Full walkthrough: how to reconstitute peptides step by step.
KPV reconstitution questions
How do you reconstitute KPV?
A common starting point for a 10 mg vial of KPV is 2 mL of bacteriostatic water, which gives 5 mg per mL. Aim the water down the inside wall of the vial, let it dissolve on its own, and roll gently instead of shaking. Pep-Tidy's reconstitution calculator will recalculate the numbers for any other vial size or water volume you use.
How many units of KPV is one dose?
At 5 mg per mL, that works out to about 8 units on a U-100 insulin syringe for a 400 mcg dose. Change the vial size, water volume, or target dose in the calculator and the syringe reading updates with it. This is arithmetic, not a dosing recommendation.
What dosing schedule is reported for KPV?
Published and community sources describe 200–500 mcg, subcutaneous / oral / topical, every day, typically run 4 weeks on and 2 weeks off. These figures describe what has been reported, not what anyone should take — talk to a licensed clinician first.
How should KPV be stored?
Lyophilized KPV vials are generally kept at 2–8 °C and out of light. Once reconstituted with bacteriostatic water they are refrigerated and commonly discarded after about 28 days. Never re-freeze a reconstituted vial and never shake it.