Not medical advice

Mounjaro KwikPen Dose Calculator

Free Mounjaro KwikPen dose calculator. Calculate clicks for custom doses, plan dose splitting, and track remaining pen capacity for all 6 strengths (2.5mg to 15mg).

Select your pen

Which KwikPen do you have?

Desired dose

How many mg per injection?

Quick presets

Desired dose exceeds pen capacity

Minimum dose is 1 click ( mg)

Used from pen:

Remaining in pen:

Clicks per dose

clicks

Doses per pen

doses

mg per click

Total mg in pen

Dose map

At week , you'll take , clicks

After week : left in pen · doses remaining

This lasts for weeks

full doses + 1 partial dose ( mg = clicks)

Need to calculate costs or track a partially used pen?

I already used this pen

Doses already taken

Dose amount (mg)

Remaining in pen

Remaining doses ( mg)

Cost per pen

Enter what you pay per pen to see cost breakdown

Cost per dose

Cost per month

Pen lasts

Golden Dose

Estimated residual medication from pen overfill (~12%). Not recommended by manufacturer.

mg ( clicks)

Dose Schedule

Weekly injection

remainder

Pen runs out:

This tool is for informational purposes only. Always follow your healthcare provider's instructions.