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Get insights into your health with our sensor and app

With help of the the sensor and app, you can immediately see the effect of nutrition on your blood glucose levels. Measuring is knowing: improve your health step by step. Clear is based on the latest nutrition science.

Participate once with a 14-day glucose sensor using our Health Check. Or reverse Type 2 Diabetes with our Treatment.

Why everyone responds differently to food

Your glucose levels changes every time you eat. Blood sugar (also called blood glucose) is the amount of glucose in the blood at any given time. The sugar in your blood gives your cells the energy they need. Maintaining healthy glucose levels is essential to your health.

High blood sugar after eating can cause type 2 diabetes in the long term. How fast your blood sugar rises or falls has to do with your DNA, your microbiome and the context in which you eat. This is unique for everyone. For example, the reaction to a banana is different for everyone.

How it works.

Step 1

The sensor.

Apply the sensor to your upper arm. Keep track of your nutrition, mood, exercise and sleep in the Clear app. Eat and drink according to your usual routine. This phase forms the basis for understanding your natural reactions to your diet.

Step 2

Experiment with food.

You’ll see your first food scores in the Clear app. These scores indicate how good a meal is for you. In this phase we advise you to try different foods and experiment with your dishes. In this way we discover which food is most suitable for your body.

Step 3

Create your personal nutrition plan.

Your most suitable meals are important to you. You would like to eat these more often, so save them in the Clear app. Also discover what meals are not good for you. A clear overview in the app keeps track of your meals and helps you to build your own nutritional plan.

Clear's scientific prove.

How can you be sure that what you eat is precisely what your body needs? You need to know exactly how your body responds to nutrition.

Food contains carbohydrates, fats, proteins and other micronutrients. These cause reactions in your body that we can measure via glucose and triglyceride values. An imbalance of these values ​​after eating a meal causes a risk for developing diabetes, cardiovascular disease or other diseases.


For the Clear Nutrition Programs, Clear uses the FreeStyle Libre flash glucose monitoring system (FSL) from Abbott. The FreeStyle Libre is a medical device and is registered as such by Abbott. The Clear Nutrition Program is a non-medical application and falls outside of this registration. Abbott accepts no liability whatsoever for the safety, durability and performance of this non-registered application. Results of the Clear nutrition programs should not substitute your physician’s advice. To seek professional help, please contact your physician.

Our nutrition- and science experts

Jim Leseman

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Receive more information about a personalized diet

Want to know more about why everyone should get their diet personalized? Discover here why a personalized diet is the future.