Useful calculators, without giving us your data
Work out KwikPen ticks, track the labelled clicks left in a pen, or estimate BMI, daily energy, and water. Nothing you enter is sent to Mounjari.
Mounjaro tick calculator & Zepbound tick calculator
Enter the dose your clinician prescribed, then choose the strength printed on your KwikPen. The calculator converts that dose into a theoretical whole-click count.
Open calculatorHow many clicks are left in my Mounjaro pen?
Start with the 240 clicks used by the pen’s four labelled full dials. Enter the clicks you have already used, or estimate them from your dose history.
Open calculatorAdult BMI calculator
Enter your height and weight to calculate body mass index. BMI is a screening measure for adults aged 20 and older, not a diagnosis.
Open calculatorTDEE and daily calorie calculator
Estimate the energy your body uses at rest and across an average day. The result is a starting estimate, not a calorie prescription.
Open calculatorDaily water intake calculator
Start with an adult reference intake, then add a range for time spent exercising. Your climate, sweat rate, health, and food still change the answer.
Open calculatorTrack the real dose, not just the calculation
Mounjari keeps doses, side effects, and weight together on your device.