The first device to hack your metabolism
lumen knows if your body is using fats or carbs for fuel. 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. the science isn’t new, but the technology is.
lumen 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 to produce energy.
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.
track your metabolism daily
see how your metabolism is affected by your sleep, physical activity, and nutrition. customize your nutrition
get daily personalized meal plans. know exactly what to eat and when.