Levels - Metabolic Health 4+

Unlock your metabolic health‪.‬

Levels Health Inc

    • 4.6 • 3.4K Ratings
    • Free

iPhone Screenshots


Levels helps you see how food affects your health. Are you fueling correctly?

Your metabolic health regulates your energy levels, appetite, sleep, weight, mood, long-term health, and more. Levels helps you optimize these with real-time feedback using data from continuous glucose monitors (CGMs).

Levels is backed by advisors who are key leaders in metabolic health: Dr. Robert Lustig; Dr. Mark Hyman; Dr. Sara Gottfried; Ben Bikman, PhD; David Sinclair, PhD; Dom D’Agostino, PhD; Dr. Molly Maloof; Dr. David Perlmutter; Dr. Terry Wahls, & Dr. Gerald Shulman; and was co-founded by Chief Medical Officer Dr. Casey Means.


- “I’m far more aware of my body and its reactions to food, exercise, sleep, and stress. I feel better when I have more food choices than when I was limiting myself too much.” —Laurel Touby, 59, New York

- “I was focused on course correcting my dietary and lifestyle choices to improve my metabolic health, but I realized very quickly that it was much more than that. This is not about deprivation and what I cannot eat.” —Celia Chen, 49, Los Angeles

- “It’s the combination of intermittent fasting and using the CGM that has accelerated my metabolic health optimization. I finally feel like I’ve cracked the code on my body.” —Chris Wise, 42, Los Angeles

Everybody has health goals. Whether you’re tuning your diet, optimizing your exercise, or just trying to stay healthy, monitoring your blood glucose with Levels can help—you’ll finally be able to unlock what will work best for YOUR body.


Your favorite “healthy” foods may be holding you back from feeling your best. Learn exactly how your diet affects your glucose so you can cut through diet and nutrition advice and find what works for you.


To stay energized throughout your workouts, you have to know how to fuel properly. Levels helps you eat the right food at the right time to help you improve metabolic flexibility… which can give you stable energy outside of the gym.


By monitoring your blood glucose to see what your diet does to your body in real-time, you may be able to reduce the risk of developing chronic diseases, and you may maximize long-term health.


- Realtime streaming or manual-scan CGMs delivered to your door
- Log food and exercise to see how they correlate to your glucose levels
- In-app, personalized suggestions to improve your glucose stability
- Compare meals to see how food swaps affect blood glucose
- Track your progress with Zone Scores and daily reports
- Challenge yourself to keep your glucose levels stable throughout the day
- Opt into our in-home, on-demand Metabolic Health Panel of key blood tests
- Levels integrates with Apple Health to sync exercise logs automatically, which creates personalized insights for how your glucose is trending based on your Apple Health metrics like sleep hours, step count, heart rate, weight, and age


- Join Levels to become a Member ($199/year) for full access to the app and community.
- Purchase CGMs monthly, every other month, or every 3rd month ($199 per kit). Opt-in to on-demand blood testing.
- These prices are for United States customers. Pricing and availability in other countries may vary.
- Members may delay their CGM kits or cancel membership at any time.


The Levels app is not designed or intended to diagnose, treat, cure, or prevent any disease or condition; it is intended for general-wellness purposes only. Users should make medical decisions only through consultation with their physicians, and not based on any information presented in the Levels app. For additional information:

Privacy Policy: https://levels.link/privacy

Terms of Service: https://levels.link/terms

Levels Glucose and Lifestyle Data Patterns in the General Population Study: https://levels.link/study

What’s New

Version 1.5.38

See a full list of new features and bug fixes at https://levels.link/releases

Ratings and Reviews

4.6 out of 5
3.4K Ratings

3.4K Ratings

Magster11 ,

Behavioral Change Made Easy

This app has a lot of features that make changing your eating habits easier. As a non-diabetic, I’m new to monitoring blood sugar. I was gaining visceral fat from my already healthy diet and knew something was off. After starting to use Levels and monitoring my blood sugar using a CGM, I was able to quickly see that certain healthy foods were really spiking my glucose. By making some adjustments I’m able to keep a steady glucose level consistently.

I find the app is simple to use, gives clear graphs, and the meal scores are helpful. The food log could use a little more detail however. I’d love to see the ability to sync with a food tracker like the app syncs with Apple Health to import exercise. That way you’re only entering meals into one app. Just my two cents.

Levels is not as expensive as NutriSense but is still costl, however, it’s totally worth the price. Can you really put a price on your health?

Levels Customer ,

This app is not very good

Here are my current problems: 1) 75% of the time I have to close the app and reopen it to get it to sync and add the newest glucose data. This is the app’s primary function and it fails. 2) When I first got this app, there was all sorts of helpful information and I could easily and intuitively access the educational content. Now, there are no articles accessible through the app, so it fails in educating users who are trying to improve their health via glucose stabilization. Interestingly, the description for the app still indicates that articles are available on the app. This is incorrect. 3) The insights tab tells me literally nothing helpful and doesn’t seem to have any information for many of the very common foods logged…so it’s pointless? 4) There’s no way to get back to the original functional app. When I wrote to customer service asking how to restore functionality, I was told that I could turn off this new version in settings. That option is not available in my settings, so the customer service help was completely incorrect. I would love the option to return to the original app but this is actually not available. 5) to find the sync button, you have to go to settings. Shouldn’t the main function of the app be readily available in the app instead of hidden? Not intuitive or user friendly. I will continue to use the app because I’m using the corresponding glucose monitor but will be looking for a better alternative.

Developer Response ,

Hi, thanks for this feedback, the team reads each and every review and it's this type of candid feedback which is the most helpful to us. Feel free to email us at support@levelshealth.com and we can add you back to a version of the app where we have the 'explore' tab still enabled.

Ask;kdjhgf ,

Love that could get a GCM when pre diabetic, but app is very Glitchy

I’m getting a lot out of being able to review my blood glucose levels before being truly designated as diabetic. However, the app itself has a lot of issues. data from sensor often is out of sync/ delayed buy up to an hour. The the data pipeline feeding the app summary statistics is clearly broken because they don’t don’t update properly in real time and they don’t treat nulls appropriately in calculations like averages. The UX of the native Dex CGM is much clearer and easier to navigate/ drill down into than the UX of Levels. A lot of stuff works sometimes then doesn’t work other times, which is really annoying and makes using the app unreliable i.e. AI often just doesn’t even try to engage or locks up if does not recognize an entry. Sometimes you can edit your entries, Sometimes you can’t. anytime you put in a note, it changes your scores even if all you’re trying to do is just keep track of something that doesn’t impact the read period. Things you need to enter all the time require multiple clicks. rather than adding new features, the dev team needs to focus on improving reliability of what is already in the app. The heath articles are good, but Overall, the UX is very poor and data feeds unreliable. I’d pay more if I could trust the data coming out an UX were easier/better thought out.

Developer Response ,

Hi ask;kdjhgf, thanks for the feedback and I fully agree that the app has been buggy than we would like lately. This is because we have been shipping a lot of new features from habit loops, to macros, to AI logging. We need to spend some time on the overall flow of the app to make it simple but still allow the deep dive for those who want to know more.

App Privacy

The developer, Levels Health Inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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