Peptulator
Free peptide calculators: mg to syringe units, no signup
Peptulator turns a vial size, a water volume and a dose into the units to draw on a U-100 insulin syringe, with the syringe drawn to scale so you can check your own math. It covers 27 compounds, mcg and mg, 0.3, 0.5 and 1 mL syringes, plus printable reconstitution charts. Every result shows the working (concentration, volume, units). No ads, no vendor links, no account needed. Research and education use only, not medical advice.
Features
- Dose to units and units to dose, for 27 compounds
- Syringe drawn to scale with the exact mark
- The working under every result: concentration, volume, units
- Printable reconstitution and dosing charts
- No ads, no vendor links, no signup
Use Cases
- Check how many units to draw from a reconstituted vial
- Compare how the water volume changes the draw
- Print a chart for the common vial and water combinations
- Double check mcg against mg before a measurement
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