The world's first device to measure metabolism in real-time.
Once available only to top athletes, in hospitals and clinics, metabolic testing is now available to everyone. Similar to a Metabolic Cart, Lumen measures the CO2 concentration in your breath to determine if your body is using fats or carbs at any given time. Lumen harness this data to provide actionable insights to help you improve your metabolic health and performance
See if your body has enough fuel sources to champion your workout and adjust to get optimal results
Understand how your training impacted your body, and if you were able to shift your body to a state of fat burn
Track your macros and optimize your daily intake to improve body composition
Understand what fasting window works for your body to improve burning fat