Blend Ratio Calculator
For a vial holding two or more peptides in the same bacteriostatic water. Read each peptide's concentration, what a single draw delivers of every component, and how many doses the vial holds.
Presets
Components in the vial
Syringe size
Draw volume
0.150 mL
Units (U-100)
15.0 units
Total concentration
3.333 mg/mL
| Component | Conc. (mcg/mL) | Delivered (mcg) | Doses in vial |
|---|---|---|---|
| BPC-157(primary) | 1666.7 | 250.0 | 20 |
| TB-500 | 1666.7 | 250.0 | 20 |
Optimize BAC for clean units
Sets BAC water so the primary dose lands exactly on the chosen unit mark. Current BAC: 3.00 mL.
mg ↔ mcg (primary dose)
0.250 mg = 250 mcg
mL ↔ units
0.150 mL = 15.0 units
Show the math
conc mg/mL (each) = mass_mg / bac_ml — e.g. BPC-157: 5 / 3 = 1.667 mg/mL
vol mL = primary_dose_mg / primary_conc = 0.250 / 1.667 = 0.150 mL
delivered_mg (each) = conc * vol — units = vol_ml * 100 = 0.150 * 100 = 15.0 units
doses in vial (each) = floor((mass_mg * (1 − buffer% / 100)) / delivered_mg this draw)
Reference arithmetic for laboratory sample handling only. This is not dosing guidance and not medical advice.
Disclaimer
For educational and research purposes only. Not medical advice. This performs laboratory arithmetic only. It does not give a dose and it is not a recommendation. Research peptides carry no approval for human use.