BPC-157 + TB-500 dosage calculator
Calculate your BPC-157/TB-500 blend reconstitution volume, dose per injection, and how long your supply will last. Enter your vial size and target dose below.
Reconstituting a 10 mg vial of BPC-157 + TB-500 with 2 mL of bacteriostatic water gives a concentration of 5000 mcg/mL. At that concentration a 1000 mcg dose is 0.200 mL, which is 20.0 units on a U-100 insulin syringe, and one vial yields 10 doses of that size. Change the vial size, water volume or target dose and the arithmetic changes — the table below covers the common doses, and the calculator handles any combination.
Run your own numbers.
Run the BPC-157 + TB-500 dosage calculator
Enter any vial size, water volume and target dose to get the exact syringe units for BPC-157 + TB-500. Create a free account to use it — and to save your results, track your protocol, and pick up where you left off on any device.
Everything else on this page — the reference values, the method, and the FAQ — is free and needs no account.
Common doses at a glance.
Every row assumes a 10 mg vial reconstituted with 2 mL of bacteriostatic water, drawn on a U-100 syringe.
| Dose | Volume | Draw to | Doses per vial |
|---|---|---|---|
| 500 mcg | 0.100 mL | 10.0 U | 20 |
| 1000 mcg | 0.200 mL | 20.0 U | 10 |
| 1500 mcg | 0.300 mL | 30.0 U | 6 |
| 2500 mcg | 0.500 mL | 50.0 U | 4 |
How the arithmetic works.
- conc = 10 mg ÷ 2 mL = 5000 mcg/mL
- vol = 1000mcg ÷ 5000 = 0.200 mL
- units = 0.200 mL × 100 = 20.0 U
A U-100 syringe is graduated so that 100 units equals 1 mL, which is why the volume in millilitres is multiplied by 100 to get the mark to draw to.
This tool does unit arithmetic and nothing else. It does not know your body weight, bloodwork, medication interactions or tolerance, and it does not recommend a dose — the dose you enter is the dose you chose. It assumes a U-100 syringe and full dissolution of the compound, and it cannot account for measurement error, product purity, or a vial that was under-filled. PeptideIQ does not sell, prescribe, or recommend research compounds. Reconstitution math is provided for educational reference. Dosing decisions are between you and a licensed clinician.