Semaglutide and Tirzepatide Dosage Calculator

Convert a weekly semaglutide or tirzepatide dose in mg into units and mL on a U-100 syringe, and see how many weeks a vial lasts.

Inputs

Result

Formula used

Concentration (mg/mL) = Vial size (mg) / BAC water (mL)
Volume per dose (mL) = Weekly dose (mg) / Concentration
Units to draw = Volume (mL) x 100 (U-100 syringe)
Doses per vial = FLOOR(Vial size / Weekly dose)