Supply help
How restock estimates work.
Vitamin Alerts uses your bottle estimate and saved schedule to estimate how many days may remain.
Inputs that affect the estimate
- Servings per container
- Approximate servings remaining
- Servings per day
- Scheduled days per week
- Your low-stock threshold
Why estimates can be wrong
Supply estimates change if you skip days, take extra servings, share a bottle, or update your schedule without updating bottle level.
How to improve accuracy
Update the bottle level during your weekly routine review. Choose a larger restock threshold if shipping or shopping takes longer.