GLP-1 Plotter
You see your level now from your own shots, when it dips, and what a longer gap does.
Free tools
GLP‑1 calculators
Each calculator answers in your own numbers and dates, grouped by what just happened.
How it’s going
See where your level, your weight and your money are heading.
Pensday is a tracking app. It does not give medical advice; talk to your prescriber about your dose.
Pensday for iPhone
Your pen day, in your pocket.
Pensday logs every pen, reminds you on your pen day and draws your estimated level from what you log.
Download on the App Store (opens the App Store)
Free to start
