Now on iOS
Your health experiments, answered.
Log supplements, habits, and outcomes in under 60 seconds. Run structured experiments. See what actually works — backed by your wearable data.
How It Works
Log what you changed
Tap your supplements, caffeine, workouts, and habits. Saved stacks make it one tap.
Rate how you feel
Quick 1-10 sliders for energy, sleep, recovery, focus, and mood. Morning and evening.
See what works
Prova finds patterns in your data and validates them against your wearable metrics.
Built for Men Who Optimize
60-Second Check-Ins
Log everything in under a minute. Saved stacks, quick-select presets, smart defaults.
Structured Experiments
Baseline → active test → results. Real answers, not just data.
Wearable Validation
Your Oura, WHOOP, or Apple Watch data confirms what you feel subjectively.
Plain-English Insights
"Your deep sleep is 18% higher on days you take magnesium." Not dashboards.
Stop guessing. Start knowing.
Prova tracks your supplements, habits, and outcomes — then shows you what actually moved the needle. Connect your wearable for automatic validation.
Log in 60 seconds
Tap your supplements, rate your outcomes. Done.
Run experiments
Baseline, test, results. Structured answers, not guesses.
See what works
Your wearable data confirms whether changes actually helped.