Short answer: Each medication in a protocol has a Frequency, such as Weekly or Every N Days. The app counts your next dose from your last logged dose. If you log on a day that does not fit, it asks whether this is a one-time dose or whether your schedule should move to this day.
| Option | What it means |
|---|---|
| Daily | Every day |
| EOD | Every other day |
| Twice Weekly | Two doses a week, spaced 3 then 4 days |
| Weekly | Once a week on the weekday you pick |
| Bi-Weekly | Every 14 days |
| Monthly | Same date each month |
| Specific Days | The weekdays you tick, for example Mon, Wed, Fri |
| Every N Days | Every N days, where you type N (for example 3) |
| Cycle (X days on, Y days off) | A run of dosing days, then a break, repeating |
| As Needed | No schedule; log whenever you take it |
Quick Start offers a shorter list: Daily, Weekly, Every X days, Specific days and As needed.
The Dose Amount Represents switch sets whether the amount is Per dose or a Weekly total split across your scheduled doses.
The app counts forward from your last logged dose, not from a fixed calendar. If you are on Every N Days with N set to 3 and you take a dose on a Tuesday, the next one is due Friday. Before your first dose it counts from the start date.
If the day you log does not fit the schedule, for example a weekly dose a day early, the app shows Off your usual schedule. It lists your schedule, your Last dose and the Next expected date, then gives two choices:
Tap Cancel to go back without saving. You get this question in both the Quick Log sheet and the Add Dose page. Daily and As Needed medications never ask.
See also: Missed dose guides · Weekly vs twice-weekly TRT injections