Lilly Health™
Medical · Eli Lilly and Company
Lilly Health™ screenshots
Most health apps try to be all things to all people. Lilly Health takes the opposite approach: it is built by Eli Lilly specifically for people using one of three of the company's treatments, Zepbound, Mounjaro or Foundayo, and the tools inside adapt to whichever one applies to you. That narrowness is the point rather than a flaw, because it means the reminders, logs and reading material are matched to a particular treatment journey instead of being generic wellness content.
The app is free, carries no advertising and offers no in-app purchases, which is unusual for a health tracker and worth noting up front. It has been downloaded more than 100,000 times and holds a 4.7 average from 962 ratings, so the audience it serves appears to be finding it useful.
If you are a US adult on one of those three treatments, this is the app's intended audience. If you are managing a different condition or live outside the United States, the app is not designed for you.
A logbook that keeps treatment details in one place
The core of the app is the logbook. It is where you record medicines, activity and other details you want to keep track of, with everything collected in a single view rather than scattered across notes, calendars and paper. For anyone juggling a weekly injection schedule alongside everyday habits, having one place to write things down is the main draw.
The developer also includes medicine support tools: you can track your dose, find savings information, and adjust your treatment plan whenever you and your doctor agree on a change. That last point matters, because treatment plans do change, and an app that lets you adjust the record without starting over is more useful than one that locks you into an initial setup.
What appeals to me about this arrangement is that it stays close to the practical questions a patient actually has: what did I take, when did I take it, what has changed, and what does it cost me. The app is not trying to interpret your health for you, and the developer is explicit that it is not meant to make treatment decisions or stand in for a licensed health care provider.
Reminders, alerts and the notifications that keep things moving
Staying on schedule is one of the harder parts of any ongoing treatment, and the app addresses it directly with dosing reminders. You can set these up yourself and customize the alerts, so the timing reflects your routine rather than a fixed default. Notifications from the app are meant to keep you on track.
For people whose treatment day shifts around because of work travel, shift patterns or simply a busy household, configurable reminders are more valuable than a single static alarm. I would expect this to be the feature most users open the app for day to day, with the logbook as the record that builds up in the background.
It is worth being clear that these are reminders, not medical advice. They help you stick to a plan your clinician has already set, which is a modest but genuinely useful role.
Charts, trends and sharing progress with your clinician
The app turns what you log into charts, and you can view patterns and progress across custom time ranges. The stated purpose is to share that picture with your health care provider, which makes the charts a conversation aid rather than a scoreboard. Instead of trying to recall the last few months from memory during a short appointment, you can bring the record with you.
Custom time ranges are the detail I would pay attention to here. A fixed weekly or monthly view rarely lines up with how appointments are spaced, so being able to select the period that matches your last visit is a small thing that makes the output more usable.
There is also an optional device connection. If you want, you can sync data such as activity and sleep from smart devices and apps, which saves entering that information by hand. It is presented as a choice, so the app works without it if you would rather keep the two separate.
Reading, recipes and guided movement in the content library
Beyond tracking, Lilly Health includes a content library with articles, healthy recipes and guided movement videos. This is the part of the app that fills the gaps between doses, offering something to read or follow when you are not logging anything.
The recipes and movement videos give the library a practical edge over a plain article feed. Someone who wants ideas for meals that fit their treatment, or a short guided session to follow at home, has somewhere to start without searching elsewhere.
How much you get from this section depends on how much you like guided content in general. Some people will work through it steadily; others will use the app purely for reminders and charts and rarely open the library. Both are reasonable ways to use it.
What you need before you begin
The requirements are set out plainly. Lilly Health is intended for US residents who are 18 or older, and it is built around the three named treatments. Features are customized according to your treatment and condition, so what you see depends on the information you provide when you start.
Because the app is tied to specific medicines, there is no general-purpose mode for someone managing a different condition or taking a different product. That is a deliberate design choice rather than an oversight, but it does mean the app's usefulness is defined before you open it.
If questions come up, Eli Lilly provides a phone line, 1-800-LillyRx, staffed Monday through Friday from 9 am to 5 pm EST. The app itself is not a substitute for your clinician, and the developer states that medical analysis and treatment plans belong with a licensed health care provider.
Who gets the most from it
The clearest fit is someone who has been prescribed Zepbound, Mounjaro or Foundayo and wants a single place to keep the practical side of treatment organized: what to take and when, what has changed, what the numbers look like over time, and what to bring to an appointment.
It also suits people who like having reminders handled for them. If remembering a dosing day is a recurring source of low-level stress, configurable alerts address that directly, and the logbook then builds a record without extra effort.
The app is free with no ads and no purchases, so trying it costs nothing but the time to set it up. Given the 4.7 average across 962 ratings, the people already using it seem to find it worth that effort. The main caveat is simply that it is a companion to a specific course of treatment, not a general health app, and it is not intended to guide medical decisions on its own.
A focused companion for Lilly treatment patients
Lilly Health does a small number of things and does them for a specific group of people. The logbook, dosing reminders, trend charts, optional device sync and content library cover the day-to-day practicalities of being on Zepbound, Mounjaro or Foundayo, and the whole thing is free with no advertising or in-app purchases.
The 100,000-plus downloads and 4.7 average suggest it is landing well with that audience.
If you are looking for a general health tracker, or you are not on one of the three named medicines, the app was not built with you in mind. For everyone else in its intended group, it looks like a well-judged, no-cost addition to treatment.
The short verdict
A free, focused companion for US adults on Zepbound, Mounjaro or Foundayo, with reminders, logging and charts in one place.
What's new in version 3.1
- Performance Improvements
App specs
- Version3.1
- UpdatedAugust 25, 2026
- Downloads100K+
- RequiresAndroid 10+
- PriceFree
- Age ratingEveryone
Lilly Health™: frequently asked questions
Which treatments is Lilly Health designed for?
It supports three medications: Zepbound and Mounjaro, both tirzepatide, plus Foundayo (orforglipron). Features are customized based on your treatment and condition, so the tools you see depend on which of these applies to you. It is not a general-purpose health tracker for other conditions.
Does Lilly Health cost anything?
No. The app is free, and the developer describes it as offering information, education and insights at no cost. It carries no advertising and no in-app purchases. Medicine support tools inside the app include savings information you can look up.
Can I share my progress with my doctor?
Yes. The app produces charts showing patterns, trends and progress, and you can select custom time ranges for them. The stated purpose is to share that view with your health care provider, which can make an appointment more concrete than relying on memory alone.
Can the app pull in data from my smartwatch or fitness app?
It can, if you choose to connect them. Activity and sleep can be synced from smart devices and apps. The connection is optional, so the app can be used on its own without it.
Who is eligible to use the app?
Users must be 18 or older and live in the US. It is not a substitute for a licensed health care provider's guidance, and it does not make treatment decisions. Any medical analysis or changes to a treatment plan should come from your clinician.
Pros
- Free with no ads or purchases
- Dosing reminders you can customize
- Charts with custom time ranges
- Optional sync from devices and apps
- Articles, recipes and movement videos included
Cons
- Only for three named Lilly treatments
- US residents aged 18 and over
- Not a substitute for a health care provider
- Guidance available on weekday phone hours
Download Lilly Health™
by Eli Lilly and Company
Free · Official store listings