What Health and Nutrition Data Levels Tracks

Levels tracks a variety of health and nutrition data to help you understand how your daily choices affect your metabolic health. This article covers what data the Levels app displays, where to find it, and what types of data are not currently tracked.

Glucose data

When you have a Stelo biosensor or compatible continuous glucose monitor (CGM) connected to the Levels app, you can view:

Glucose levels on your Timeline and glucose graph
Glucose trends throughout the day, week, and over time
Glucose Response scores (meal scores, 0 to 10) that show how your glucose responded after a logged meal
Stability Score (60 to 100) that reflects how stable your glucose was over 24 hours
Glucose spikes flagged when your glucose exceeds 109 mg/dL with a rise of 30 mg/dL or more

For a full breakdown of how scores and glucose metrics work, see How Levels Scores and Glucose Metrics Work.

Macronutrient data (from food logging)

When you log a meal in the Levels app, the app displays macronutrient information for that meal, including:

Calories
Protein
Carbohydrates (total and net carbs)
Fat (total and saturated fat)
Fiber
Sugar

You can view a macronutrient summary for each day on your Timeline. Programs and Habit Loops use these macronutrients to set daily targets. For more on Programs, see How to Use Levels Programs.

Activity and lifestyle data

Levels can display activity and lifestyle data imported from Apple Health or Android Health Connect, including:

Exercise and workouts (logged manually or synced from connected apps)
Steps
Heart rate
Sleep
Weight
Water
Mindful time

For details on connecting health data, see How to Sync Your Health Data with Levels.

Lab and biomarker data

With a Levels lab panel or uploaded bloodwork, you can view biomarker results in the app, including markers related to metabolic health, heart health, and more. For details on labs, see the Labs & Nutritionist section of our support center.

What Levels does not currently track

Levels focuses on macronutrients and glucose, so detailed micronutrient tracking is not available in the app at this time. This includes:

Sodium
Potassium
Cholesterol (dietary)
Individual vitamins (such as Vitamin D, B12, or iron from food)
Other minerals (such as calcium, magnesium, or zinc from food)

If micronutrient tracking is a priority for you, many members use a dedicated nutrition tracker alongside Levels for that level of detail.