How many doses does one pen hold?

It depends on the presentation and the dose you inject — the same volume yields fewer injections at a higher strength. That is why Momo works from what you enter instead of assuming a fixed number. The details for your presentation are in the leaflet and with whoever prescribed it.

Do I have to log injections for inventory to work?

Yes — logging is what deducts the dose. In practice it is the same action: you log the injection in the dose log and your inventory updates with it.

Pen inventory

Track your pen supply, dose by dose

Finding out the pen is empty the night before an injection is expensive and stressful: it can mean paying more at whichever pharmacy has stock, or going without. Momo deducts each injection from your supply and shows how long it lasts.

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What inventory tracking solves

How many doses are left

Every logged injection is deducted automatically. You open the app and see the doses remaining, without counting pens in the fridge.

The date your supply runs out

From your dose and frequency, the app projects the week your last dose will be used — and warns you early, while there is still time to compare prices.

Less waste

Overbuying is expensive too, and pens expire. Your inventory shows what you actually need until the next purchase.

How it works

1
Add the pens you have, with the strength of each one.
2
Every time you log an injection, Momo deducts the matching dose from your supply.
3
When your supply runs low, you get a warning before you run out.

Frequently asked questions

How many doses does one pen hold?: It depends on the presentation and the dose you inject — the same volume yields fewer injections at a higher strength. That is why Momo works from what you enter instead of assuming a fixed number. The details for your presentation are in the leaflet and with whoever prescribed it.
Do I have to log injections for inventory to work?: Yes — logging is what deducts the dose. In practice it is the same action: you log the injection in the dose log and your inventory updates with it.

Never find out at the last minute

Inventory updated with every logged injection
An early warning before your last dose
Time to compare prices instead of buying in a hurry

Start for free

Free. No card, no subscription.

Momo is a personal organization tool and does not replace medical care. It does not prescribe, adjust doses or interpret symptoms — that is the job of the professional following your treatment. If you have questions or experience an adverse effect, seek medical attention.