Lumen - Metabolic Tracker


First Hand-held Device to hack Your Metabolism

  • PERSONALIZED DAILY NUTRITION: Lumen tells you what your body is using for energy, fats or carbs, and provides you with daily personalized nutrition recommendations to help you reach your goals.
  • WORK OUT OPTIMIZATION: See if you have enough energy before for your workouts, and see the impact of your nutrition post-workout with Lumen.
  • METABOLISM TRACKING: Track and improve your metabolism over time by improving metabolic flexibility: your body’s ability to shift efficiently between using fats or carbs for energy.
  • HOW IT WORKS: The Lumen device uses a CO2 sensor and flow meter to determine the CO2 concentration in a single breath. This indicates the type of fuel your body is using for energy. Inhale through the device, hold for 10 seconds, exhale, and receive your metabolic reading.
  • SCIENTIFICALLY VALIDATED: Lumen’s technology has been scientifically proven to accurately measure metabolic fuel usage when compared to the gold standard (RER) for measuring metabolism in multiple validation studies.
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