Unfair vs OnDose

You already know what to take. But are you taking the right dose, at the right time, in the right combination? Most supplement apps are glorified shopping lists. Unfair is the protocol engine biohackers have been building in spreadsheets for years. PERSONALIZED FROM THE START Tell Unfair your goals, your sensitivities, and what you’re already taking. The recommendation engine analyzes your profile across 250+ supplements and returns stacks tailored to you, not generic “top 10” lists pulled from affiliate links. Focus, sleep, energy, longevity, immunity. Your protocol, your priorities. STACK BUILDING THAT MAKES SENSE Activate a recommended stack or build your own from the library. Set your dose windows. Configure on/off cycling. Unfair respects the way experienced biohackers actually run protocols, with real cycle cadence, not just “take 2 daily.” ONE-TAP DOSE LOGGING Your daily view shows exactly what to take right now. One tap logs the dose to your journal and Apple Health. Skip, snooze, or log. Every interaction takes less than a second. RUN REAL EXPERIMENTS This is where Unfair gets interesting. Pick a stack, set a baseline period, run an intervention phase, and track outcomes against Apple Health metrics like sleep, steps, active energy, and weight. The causal intelligence engine compares your phases and tells you whether to keep, drop, adjust timing, or run another cycle. Not vibes. Confidence intervals. 250+ SUPPLEMENT PROFILES Every entry includes dose guidance, safety data, interactions, contraindications, evidence grading, and WADA compliance status. This is research-grade data, structured for decisions, not marketing copy from the supplement industry. APPLE HEALTH INTEGRATION Unfair reads your sleep, steps, active energy, and weight data to ground your experiments in real biometrics. Dose logs write back to Apple Health so your health record stays complete. CYCLE-AWARE REMINDERS Notifications fire only on active cycle days, personalized to your stack and dose window. Quick actions let you log, snooze, or skip without opening the app. YOUR DATA STAYS ON YOUR DEVICE No cloud accounts. No data harvesting. Everything runs locally with SwiftData and on-device processing. Your supplement protocol is nobody’s business but yours. BUILT FOR BIOHACKERS Unfair is not a wellness app with pastel gradients telling you to “take your vitamins.” It is a precision tool for people who run structured protocols, track outcomes, and make decisions based on data. If you have ever maintained a supplement spreadsheet, this app was built for you. Free to use for stacks, dose logging, journal, and library search. Upgrade to Pro for advanced coaching, extended analytics, and premium features. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Know what you're taking. OnDose organises your supplements by timing and absorption, flags interactions from published research, and tracks what you take each day. Not medical advice. Just clarity. — SEE HOW THEY INTERACT Add a supplement and instantly see what competes, what combines well, and what to separate. Every interaction in your stack is checked against published research. Severity levels from Info to Avoid, each with a cited source. Zinc blocks iron. Calcium competes with magnesium. Your morning stack might be cancelling itself out. OnDose catches it. — GET YOUR TIMING RIGHT Supplements are grouped into timing windows based on absorption science. Iron on an empty stomach, magnesium in the evening, competing minerals separated by two hours. OnDose builds your daily schedule so you don't have to think about it. — DAILY CHECK-IN Your daily schedule shows what to take and when. Check off each supplement as you go, build a streak, and look back at any day to see exactly what you took. Push notifications at each timing window keep you on track. — SCAN. DON'T TYPE. Point your camera at a product's UPC barcode. OnDose checks against 37,000+ supplements from DSLD, Open Food Facts, and major brands. Name, dose, and ingredients fill in automatically. Not in the database? Photograph the Supplement Facts label. Ingredients, doses, and serving size are extracted automatically. — ORGANISE YOUR STACK Add supplements, set doses and timing, and keep your full routine in one place. — YOUR DATA, ALWAYS Export your full supplement history, check-ins, and stack configuration as JSON or CSV. No lock-in. If you leave, your data leaves with you. — WHAT'S INSIDE • 350+ supplement compounds covered • 100+ interactions checked with cited sources • 37,000+ barcodes indexed • Timing recommendations based on absorption science • Daily check-ins with streak tracking • Push notifications for each timing window • Barcode scanning and label photo OCR • Full data export (JSON/CSV) — ABOUT THE DATA Interaction data is sourced from NIH Office of Dietary Supplements, EFSA, and peer-reviewed journals. Every interaction cites at least one published source. Absence of data is shown as "no known interaction data available," never as "safe." This app is for educational purposes only. It is not medical advice and does not diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional before making changes to your supplement regimen. — SUBSCRIPTION OnDose requires a subscription to use. 3-day free trial, then auto-renews monthly. Cancel anytime. Terms: https://ondose.app/terms Privacy: https://ondose.app/privacy