Unlock your metabolic health.

Levels helps you see how food affects your health with personalized insights so you can optimize your nutrition and activity.

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Gain insight through
personalized data.

Levels provides real-time feedback on how your diet and lifestyle choices impact your metabolic health through biosensors like continuous glucose monitors.

Metabolism is life.

Your metabolic health regulates your sleep, appetite, weight, and energy levels. Levels helps you optimize it all so you can live a longer, fuller, healthier life.

Man Smiling in the shade after a run

Learn about your metabolic health through real-time, personalized data.


The CGMs

Your continuous glucose monitor (CGM) is a small device that measures your blood glucose in real-time.


The App

The Levels app studies your diet and activity choices to suggest changes to improve your health.


The Insights

With your biometric data and in-app insights, you’ll soon understand how food affects your health.

The pillars of your metabolism.

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.

Man chopping up vegetables


Your metabolism is unique. Your favorite “healthy” foods may be holding you back from feeling your best.

With Levels, you can learn exactly how your diet affects your glucose so you can adjust what, when, and how much to eat for better mental clarity and athletic performance.

Man chopping up vegetables
Man with gray hair and yellow shirt running on a track


To stay energized throughout your workouts, you have to know how to fuel your body properly.

Levels helps you eat the right food at the right time to help you improve your metabolic flexibility—which can give you stable energy outside of the gym.

Man with gray hair and yellow shirt running on a track
woman in front of a lake looking at Levels data on her phone


By monitoring what your diet does to your body in real time, you can aim to keep your blood glucose stable to maximize long-term health.

Levels provides a direct view into how your food and lifestyle choices affect your blood sugar so you can make choices that may help ward off chronic disease.

woman in front of a lake looking at Levels data on her phone

Explore our blog to learn more about metabolic health.

How tracking macros with Levels can improve diet and health
How to get a CGM without diabetes and what you can learn
Is the glycemic index useful?

Levels changes how people live their lives.

Meet the Levels founders

Meet our remote-first team

Meet our medical advisors

Associate Professor of Molecular Pharmacology and Physiology, University of South Florida Morsani College of Medicine; Founder of ketonutrition.org

Author of Why We Get Sick; Associate Professor of Physiology and Developmental Biology, Brigham Young University

Lecturer within the Wellness Department of the Medical School at Stanford University; Advisor to more than 40 companies in digital health, consumer health, and biotechnology

Board-Certified Neurologist; Author of six New York Times bestselling books, including: Drop Acid, Grain Brain, The Surprising Truth About Wheat, Carbs and Sugar, among others

Clinical Professor of Medicine, University of Iowa; Linus Pauling Award recipient (2018); Author of The Wahls Protocol, and The Wahls Protocol Cooking for Life; Founder of The Wahls Lab

Assistant Professor of Integrative Medicine & Nutritional Sciences, Thomas Jefferson University; Author of three New York Times best selling books, including: The Hormone Cure, The Hormone Reset Diet, and Younger

Professor of Medicine and Cellular & Molecular Physiology at Yale; Banting Medal for Lifetime Scientific Achievement from the American Diabetes Association

Founder & Director of The UltraWellness Center; Author of 14 New York Times best selling books; Host of The Doctor’s Farmacy – a leading podcast on Health & Wellness

Professor Emeritus of Pediatrics, Division of Endocrinology at the University of California, San Francisco; Author of five books, including New York Times best seller Fat Chance and the recent release Metabolical

Professor of Genetics and co-Director of the Paul F. Glenn Center for Biology of Aging Research, Harvard Medical School; Author of Lifespan; Listed as one of TIME Magazine’s “100 most influential people in the world”

Regarded as one of the most influential medical doctors in the UK; Host of Feel Better, Live More - most listened to health podcast in the UK and Europe; Author of 5 bestselling books; Professor of Health Communication and Education at the University of Chester.

Meet our Investors

Learn how food affects your health.


Select Join Levels to become a Member and choose your preferred subscription cadence for your CGM kits.


Submit your medical consultation and identity verification for your CGM prescription. Once approved, we’ll ship out your kit.


When you receive your Levels kit, follow the instructions to apply and activate your CGM and connect it to the Levels app for personalized, actionable insights.