Supplements can help you a lot.
But supplementing well isn't easy.
Magnesia
Build your plan — add your supplements or
let AI suggest a plan tailored to you.
Never miss a dose — get reminders for
what to take and how much.
Ask AI — get specialized assistance
with your plan if you want.
Magnesia is in private beta.
Join the waitlist.
Thanks for joining our private beta.
Follow the steps below on the phone you will use to test Magnesia. Our team must enable your access; this page alone does not give you beta access.
Download TestFlight, Apple’s free app for installing beta versions. If you already have it, continue to the next step.
Find the TestFlight invitation and tap “View in TestFlight”. Check your spam folder if you cannot find it.
In TestFlight, tap “Accept” and then “Install”. After installation, open Magnesia from its icon and sign in using your usual method.
Tap “Install the Android beta” and use the Google account you shared with us.
Accept the invitation to participate. Only Google accounts added to our tester list can join.
Follow the link to Google Play and install Magnesia. Open the app from its icon and sign in using your usual method.
Magnesia is a mobile app for people who want to organize a supplement routine: keep a plan, set intake times and record what they have taken. It brings that daily routine together in one place.
Create your supplement plan manually or use optional AI assistance. Set amounts and schedules, keep a record of your intakes and review suggested changes before applying them.
Add the supplements you use and set their amounts and schedules. Or provide information in the guided setup to receive an AI-generated plan to review.
See your scheduled intakes, set reminders and record doses as taken. Review your intake history to keep track of your routine.
Edit your plan as your routine changes. If you use Ask AI, you can ask questions about the plan and review proposed changes before applying them.
How the app works, what is available and what to keep in mind.
No. The app includes a manual flow for adding supplements and editing amounts and schedules. AI-assisted setup and Ask AI are optional. Adding or reactivating supplements and using AI depend on your account’s access. AI features require a separate permission for remote processing; accepting legal documents does not grant it. You can decline or withdraw this permission in Settings → AI processing permission. Without it, new AI requests are blocked. Manual plan editing, reminders and intake tracking remain available subject to your account’s access. Withdrawal stops new requests; it cannot recall information already transmitted and does not delete your account or local data.
Magnesia is available for iOS and Android in English, Spanish and Brazilian Portuguese. Use the mobile app to manage your supplement plan, reminders and intake history.
Magnesia is currently in private beta for invited testers on iOS and Android. Join the waitlist by emailing hello@magnesia.online. We will contact you when a place becomes available; joining does not provide immediate beta access.
Open the app to review your account’s access, Magnesia Pro options and any available trial. The app shows the current price, terms and included features before you confirm a purchase.
No. AI plan generation and Ask AI need an internet connection. Account and access verification also use online services. Do not assume every app feature will work offline.
No. Reminders help you follow your schedule, but they depend on device permissions and settings. You still need to record what you take; the app does not verify that you took a supplement.
Magnesia is an educational and organizational wellness tool. AI can make mistakes, and a suggested plan is not a diagnosis, treatment or medical advice. Consult a qualified healthcare professional about whether supplements are appropriate for you and before changing your routine.
Your profile, plan and intake records are stored on your device. Online services handle account access, subscriptions and technical operations. When you use AI, the relevant information is sent for processing. Support messages are also processed online. See the Privacy Policy and deletion instructions for details.