Food, meet body.
KeepEatClean puts your meals next to your WHOOP or Apple Watch history, so you can learn which eating habits suit your sleep, HRV and recovery.
(01) The idea
Your wearable measures how your body is doing. It has never known what you ate. KeepEatClean adds the missing half, then checks which patterns actually hold up.
(02) How it works
Log it. Connect it.
Learn from it.
Log a meal
Snap a photo, scan a barcode or search. Review the estimate, fix the portion, and it’s in your diary.
Connect your wearable
WHOOP connects directly, read-only. Apple Watch comes in through Apple Health. Sleep, HRV and recovery land next to your meals.
Learn your patterns
Food × Body looks across your paired days and only shows a pattern once the evidence holds, with every day behind it.
(03) Food × Body
One night is a clue.
A month is a pattern.
Food × Body pairs each day’s eating with that night’s sleep and the next morning’s recovery. It waits for enough paired days, checks whether a difference holds up, and shows you every day behind it.
- Waits for enough paired days
- Shows the days behind every pattern
- Says “no clear pattern” when there isn’t one
Late dinners line up with lower recovery
Next-morning recovery after dinners past 9 pm, against earlier ones.
(04) Learned, not guessed
Numbers that come from you, not a formula.
Learned from what you log and your weight trend, so your daily maintenance is your own number.
A low-recovery morning reshapes today’s plan.
More protein on a depleted day, more carbs when you’re primed.
(05) Overnight
Dinner at nine.
Recovery at dawn.
Each morning, KeepEatClean lines up last night’s sleep and recovery with what you ate the day before. Another paired day joins your history.
(06) Principles
Built to say “not yet.”
Still learning is an answer
Patterns need enough paired days. Until then, the app tells you it’s still learning instead of guessing.
Every pattern shows its days
Open any finding to see the nights behind it, so you can judge it for yourself.
Associations, not diagnoses
A pattern is a question worth testing on yourself. It is not proof, and not medical advice.
Read-only, yours to disconnect
WHOOP access is read-only and never writes to your account. Disconnect any time in the app.
Start with
tonight’s dinner.
Log one meal tonight and connect WHOOP or Apple Watch. Your history starts building from there.
Free on iPhone · Optional Pro