Dosion: Supplement Tracker

Keep your real supplement stack on track—see today’s doses, stay within published upper limits, and spot patterns privately on your iPhone.

Stay on top of your real supplement stack with a clear daily plan, honest intake logging, quick barcode scans, and nutrient safety checks—all while keeping important health data on your iPhone.

Dosion is built for people taking vitamins, minerals, or other supplements. See what is due today, understand what you have actually taken, and spot possible relationships between your routine, how you feel, and Apple Health data without sending health records to a Dosion server.

• See upcoming, taken, skipped, and missed doses separately • Stay within published nutrient reference values, including RDA and UL guidance • Keep cycles, pauses, meal timing, inventory, and stack costs organized • Explore possible patterns between intake, check-ins, sleep, workouts, and Health data • Keep logs and pattern analysis on-device, with offline tracking at the core

Today keeps your routine easy to scan. Log a dose, record why you skipped it, or enter when a late dose really happened. A next-intake card, adherence calendar, and streaks help you understand your consistency without hiding missed doses.

Build a living Stack with barcode or package scanning, catalog search, photo, or manual entry. Set timing around meals or sleep, pause supplements during cycles, manage inventory, and share a stack with a preview before anything is imported. Private notes and sensitive fields stay out of shared stacks.

Before you save a supplement, Dosion checks on-cycle nutrient totals against published upper limits from sources including the NIH Office of Dietary Supplements, EFSA, and NASEM. Warnings become more prominent as you approach a limit, with supplemental-only calculations where appropriate so food data is not incorrectly counted.

Daily check-ins capture mood, energy, focus, stress, symptoms, and context such as poor sleep, workouts, travel, or alcohol. Patterns uses deterministic, on-device analysis to show possible associations—not diagnoses or claims of causality. Health-backed rows use optional Apple Health data such as sleep, workouts, HRV, resting heart rate, active energy, and dietary nutrients.

Free includes up to 5 active supplements, 14 days of history, 3 reminders per day, 3 visible patterns, 3 cravings searches per day, and 1 stack share. Pro unlocks a larger stack, full history and Patterns, deeper Nutrients, Health write-back, inventory and spending analytics, widgets, unlimited reminders and cravings, and extra shares.

Sign in with Apple or use Guest mode. Optional iCloud sync uses your Apple account; local SwiftData remains the source of truth. Export or delete your data whenever you choose. Core tracking works offline, and Dosion uses no analytics SDKs, ATT, remote AI diagnoses, or prescriptions.

Dosion is for wellness tracking and education only. It does not provide medical advice, diagnosis, or treatment. Consult a qualified clinician about your supplements and health.

Download Dosion and bring clarity, safety, and privacy to your daily stack.

Privacy Policy: https://dosion.bioaionics.com/privacy Terms of Use: https://dosion.bioaionics.com/terms