Support Article
How Often Should You Get a BATCheck?
BATCheck works best when it is repeated on a clear schedule instead of used only once. The timing depends on whether someone is using BATCheck Snapshot or BATCheck Complete, and on what kind of baseline they want to establish.
The Current BATCheck Timing Model
- BATCheck Snapshot: recommended annually for ages 18 and up.
- BATCheck Complete: recommended one time between ages 25 and 30 to establish a baseline.
- BATCheck Complete: recommended annually starting at age 30 and up.
This model keeps the easier Snapshot path available earlier, while using Complete to establish a more direct BAT Levels baseline before later annual follow-up becomes more relevant.
Why the Timing Changes
Snapshot is the easier annual check-in because it focuses on upstream markers and general long-term brain health context. Complete adds BAT Levels, which is why it becomes more useful once someone wants a direct baseline and a stronger trend line to follow over time.
That is also why BATwiki treats the one-time Complete check between ages 25 and 30 as a baseline step, then shifts to annual Complete starting at age 30.
How to Think About the Schedule
The simplest way to think about BATCheck timing is this: Snapshot is the broad annual check-in, while Complete is the more direct BAT Levels check-in that becomes more relevant once someone wants a baseline or ongoing yearly follow-up.
Like cholesterol, blood pressure, or A1C, the value comes from building a trend over time. The schedule matters because one result is still only one moment in time.
Parent Article
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