Levels - Metabolic Health

4.5
476 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Levels helps you understand your body through comprehensive lab testing, glucose monitoring, and AI-powered habit tracking—so you can take daily action and improve what matters most.

Levels is backed by advisors who are key leaders in metabolic health: Dr. David Perlmutter; Dr. Robert Lustig; Dr. Sara Gottfried; Dr. Terry Wahls; Ben Bikman, PhD; Dom D’Agostino, PhD, and was co-founded by Dr. Casey Means.


LEVELS CHANGES HOW PEOPLE LIVE THEIR LIVES:

- “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.


NUTRITION

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.


FITNESS

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.


LONGEVITY

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.


MEMBER FEATURES

- Glucose biosensors 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
- Access key blood tests with our Basic or Comprehensive lab panel
- Levels integrates with Health Connect to sync exercise logs automatically, which creates personalized insights for how your glucose is trending based on your Health Connect metrics like sleep hours, step count, heart rate, weight, and age


HOW MUCH LEVELS COSTS

- Join Levels to become a Member ($199/year) for full access to the app and community.
- Purchase glucose monitors at your preferred cadence.
- Access comprehensive Lab testing
- These prices are for United States customers.
- Pricing and availability in other countries may vary.
- Members may delay their glucose monitor kits or cancel membership at any time.

Join Levels to unlock your metabolic health and gain insight through personalized data: https://levels.com


DISCLAIMER

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
Updated on
Sep 18, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Health and fitness and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
463 reviews
Eugene Yurtsev
August 15, 2025
I just got started. app looks great but unfortunately seems to have silly bugs that are likely Android sspecific making some parts of the app (like meal entry) nearly impossible to use. input keyboard pops up to cover most of the page and scrolling is disabled. on meal entry a cappuccino got interpreted as having 220g of sugar and it's impossible to scroll and remove the sugar from the meal because the item is blocked from view by the keyboard.
5 people found this review helpful
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Sandra Dutton
March 9, 2024
Fascinating what I'm learning about the effects of food choices, exercise, and timing. When to exercise, the order you eat your items in a meal and food combinations actually matters. I realize I have to re-learn everything I thought I knew about food, nutrition, and exercise. I highly recommend Huberman podcasts; this is where I first heard of Levels and where the intricacies of the human body is explained in layman terms.
12 people found this review helpful
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Jake C
October 24, 2024
Levels Customer Support is legit. Their app is not. So arduous to put in your meals. When you enter that you had water, it doesn't count it. It's so buggy, I have to restart it often. For $240 a month, it should work a lot better in my opinion. Update: If the sensor has an error, your levels will incorrectly show a steep drop. The Levels apps sees the drop and return to normal as a spike and negatively impacts your meal or daily score as if you just ate 7 sugar cookies for dinner.
11 people found this review helpful
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What’s new

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