Proofable biohacking
Your N-of-1 biohacking platform.
optiHealth syncs your wearables, supplements, feelings and places — then runs real statistics on a cohort of one. Correlations that pass false-discovery gates. Counterfactuals built from your own signals. Evidence, not vibes.
Syncs WHOOP · Fitbit · Health Connect
How it works
Claim. Evidence. Verdict.
01
Sync
WHOOP, Fitbit and Health Connect stream in over webhooks. Backfill runs in resumable windows — nothing is hand-entered twice.
02
Analyze
A nightly statistical sweep across every metric pair: Spearman correlations, lag scans, regime shifts, Bayesian counterfactuals.
03
Prove
Only claims that survive a false-discovery gate and placebo controls reach your feed — with n, effect size and confidence attached.
Insights
Claims that earn their place.
The insight feed reads across every signal you log and emits one falsifiable claim at a time. The statistics sit on the face of the card — and when a control explains a finding away, the card says so.
- 10 domains · 7 kinds of evidence
- Spearman ρ behind a Benjamini–Hochberg gate
- Bayesian counterfactuals from your own unaffected signals
Screens past 23:00 cut your deep sleep.
Data
Every number, explorable.
Zoom, pan and overlay any two metrics on dual axes. Brush a range, scan a year at a glance. Your dataset is yours.
- Line, bar, scatter — with dual-axis compare
- Year heatmap: darker = higher
- Brushable mini-map over the full history
Feelings
Log a feeling in one gesture.
Sixteen words, most pleasant at the top. Sweep down the column and release — you never lift your finger. Arousal is never asked for; it shows as color, glow and motion.
- NRC-VAD valence and arousal norms
- One-handed, sub-second logging
- Valence traces by hour, day and week
Places
Where you are shapes how you sleep.
Home, work, gym — anchors are discovered from raw location by density clustering, then correlated against sleep and recovery. Raw points live 21 days, then they're gone.
- DBSCAN anchor discovery
- Location ↔ recovery correlations
- One tap deletes all location data
Supplements
Doses you can trust.
Every product resolves to compounds and canonical elemental doses — 200 mg of elemental magnesium, not “2 capsules”. Your stack becomes a habit-aware checklist, and every check is a data point in the next sweep.
- iHerb search, URL scrape, barcode lookup
- Elemental dose normalization
- Habit-derived daily stack
Evidence, not vibes
Most correlations die here.
That's the point. optiHealth is opinionated about false positives: a claim that can't survive controls isn't an insight — it's noise.
- Benjamini–Hochberg false-discovery gate on every sweep
- Placebo dates and synthetic controls (BSTS, Brodersen 2015)
- Effect sizes with confidence intervals — n is always on the card
- “Explained away” is a verdict we actually show
Your data
Private by default. Transparent when shared.
Row-level security end to end. Delete anything, any time. Share a single insight with a revocable link — never your account.
Start your N-of-1
Your body runs experiments every day.
Start reading the results.