Integration overview
WHOOP
Calo

Whoop × Calo

Your recovery data, powering smarter nutrition.

Here's exactly how Calo uses your Whoop data.

Recovery & Readiness Live
Good — ready to train
HRV58 ms
Sleep7.4 h
RHR52 bpm
Strain14.2
Powered by WHOOP
+250 cal added to today's target
01 — Adaptive targets

Recovery-adaptive nutrition.

Permitted WHOOP recovery signals can give Calo more context for the guidance you review each day.

  • Lower-recovery day: surface gentler, recovery-aware meal ideas for review.
  • Steady-recovery day: keep the current plan visible without unnecessary noise.
  • Peak recovery (80%+): standard targets — your baseline plan.
  • Protein stays visible: context can inform suggestions without claiming a clinical prescription.
C
Calo Coach
Reading your Whoop · just now
Your Whoop shows 73% recovery — HRV at 58 ms, above your 7-day baseline of 52 ms. Good day to train hard. Have 50 g carbs pre-workout and 40 g protein after.
Yesterday's strain was 14.2 / 21. Your body burned significant glycogen — prioritize carbs today for recovery.
02 — Intelligent coaching

An AI coach powered by Whoop.

The coach can use the WHOOP signals you permit as context for practical suggestions you can review.

  • Your permitted context — recovery and sleep signals can help make suggestions feel more relevant.
  • Strain-based carbohydrates — higher strain triggers higher carb suggestions to refill glycogen.
  • HRV trend analysis — readiness for training is judged against your own baseline, not a textbook.
  • Sleep-aware timing — meal cadence shifts when sleep performance dips, not just when calories do.
Last night's sleep Synced
Total
7.4h
Performance
Deep
1.8h
REM
1.6h
Shorter sleep detected: review a steadier, recovery-aware meal suggestion.
Poor deep sleep: magnesium-rich foods recommended.
Great sleep: standard targets maintained.
03 — Sleep → nutrition

Sleep performance shapes your plate.

When you permit sleep data, Calo can use duration and recovery context to shape suggestions you review.

  • Short night? See gentler meal ideas and keep the decision yours.
  • Light deep sleep? Recommendations bias toward magnesium-rich, recovery-supportive foods.
  • Sleep performance high? No interference — your baseline plan stays clean.
 Data privacy

How we handle your Whoop data.

No surprises. No advertisers. No third parties.

Processed on-device.

Your Whoop metrics are read directly on your iPhone — never stored on Calo servers.

Never sold or shared.

Your data is never used for advertising, never shared with third parties, never resold.

Disconnect any time.

One tap in Settings revokes the integration instantly. Your call, fully reversible.

Minimal scopes.

Only reads recovery, sleep, strain, HRV, and workouts — nothing else, ever.

 In the app

Connected devices.

Calo brings every signal into one view — and gives you full control to disconnect at any time.

Connected devices
Apple Health
Apple Health
StepsWorkoutsBody
Connected
WHOOP
Whoop
Recovery: 87%Strain: 14.2HRV: 58ms
Connected
Garmin
Garmin
ActivitiesVO₂ max
Connected

One tap to connect. Full control to disconnect.

Turn your Whoop data into smarter nutrition.

Connect Whoop and let Calo adapt your targets to your recovery — automatically. Free to start, no account required.

Download Calo — Free