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You Can't Change What You Can't Measure™
Metabolic Fitness Index™ (MFI) App (Coming Fall 2026)
Nutrimatters presents the new science through 15 free online video courses, providing easy-to-understand, actionable knowledge. We are adding a new mobile app to the courses, creating powerful tools to support real change. Existing nutrition apps are typically based on outdated science, such as the discredited calorie balance model, and are often complicated and expensive, requiring endless subscriptions and purchases. We take a different approach.
Nutrimatters utilizes this new science to identify the critical elements that put you at risk of obesity and metabolic disease and quantifies those elements into a simple number, ranging from 0 to 100. We refer to this number as the Metabolic Fitness Index (or MFI). The MFI app makes it easy to apply this new science to achieve the best index of 100 every day to keep obesity and metabolic conditions away.
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