BLACK FRIDAY
& CYBER MONDAY
SALE
Days
Hours
Minutes
Seconds
$100 OFF
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
FEATURED IN
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.
Trusted by the Pros
Previous
Next
Like having your own personal nutritionist
Know what and when to eat to fuel your workout, improve your metabolic flexibility and support fat burn.
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.
Workout optimization
See if you have enough energy before a workout or if you need to fuel up. Breathe afterwards to see the impact on your body.
Monitor and improve your metabolic health
Over time, Lumen tracks your metabolism, sleep, nutrition, and fitness data to provide a Lumen Flex Score, which reflects your success and helps sustain results.
Play Video
One of the things that I really love about Lumen is that everyday Lumen tells me how to adjust my nutrition plan based on my body’s actual needs.
From our community
Adidas Runners & Lumen
Lumen partnered with Adidas Runners to improve runners metabolism and enhance performance.
Play Video
I was 3 months postpartum and doing low carb and it really wasn't doing anything, then Lumen came in and I really started learning how my body is working
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BLACK FRIDAY
& CYBER MONDAY
SALE
Days
Hours
Minutes
Seconds
$100 OFF
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
FEATURED IN
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.
Trusted by the Pros
Previous
Next
Like having your own personal nutritionist
Know what and when to eat to fuel your workout, improve your metabolic flexibility and support fat burn.
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.
Workout optimization
See if you have enough energy before a workout or if you need to fuel up. Breathe afterwards to see the impact on your body.
Monitor and improve your metabolic health
Over time, Lumen tracks your metabolism, sleep, nutrition, and fitness data to provide a Lumen Flex Score, which reflects your success and helps sustain results.
Play Video
One of the things that I really love about Lumen is that everyday Lumen tells me how to adjust my nutrition plan based on my body’s actual needs.
From our community
Adidas Runners & Lumen
Lumen partnered with Adidas Runners to improve runners metabolism and enhance performance.
Play Video
I was 3 months postpartum and doing low carb and it really wasn't doing anything, then Lumen came in and I really started learning how my body is working