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Lumen – Metabolism Tracker
MPIN: MP48568
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It starts with a breath
Lumen is the world’s first hand-held, portable device to accurately measure metabolism.
Once available only to top athletes, in hospitals and clinics, metabolic testing is now available to everyone.
Get 10% off your first order
Coupon Code: MEDORNA
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The first device to
hack your metabolism
Lumen knows if your body is using fats or carbs for fuel
• Optimize Workouts • Get The Right Nutrition • Lose Weight
It starts with a breath
Lumen is the world’s first hand-held, portable device to accurately measure metabolism.
Once available only to top athletes, in hospitals and clinics, metabolic testing is now available to everyone.
Unlock your metabolism
The CO2 concentration is measured using a unique breath maneuver, which is performed by inhaling a fixed volume of air through the Lumen device (dynamic to each individual), holding it for 10 seconds, and exhaling fully.
Real-time accuracy
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.
Metabolic flexibility
With Lumen’s daily insights, you will improve your metabolism by improving metabolic flexibility: your body’s ability to shift efficiently between using fats or carbs as a source of energy.
Getting to know you
Lumen is calibrated to your unique CO2 range and lung capacity.
Taking a morning breath
Each morning, Lumen determines the source of your body’s fuel — carbs or fats.
Receiving your plan
Lumen provides personalized nutrition recommendations and daily guidance on sleep, diet, exercise and more.
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