Lumen is the world’s first device to measure your metabolism in real time. A pocket-sized nutritionist, the award-winning Lumen app and device provide data in a single breath on your body’s primary source of fuel: carbs or fats. The Lumen device helps you improve metabolic health by optimizing your nutrition, sleep, workouts, and other factors for better metabolic flexibility (your body’s ability to switch between using fats or carbs as a source of fuel). Lumen works with Google Fit to sync data on your activity and sleep. Features: - Real-time metabolic measurement - Personalized daily nutrition insights - Lifestyle recommendations for sleep, exercise, fasting, and more - Metabolic data tracking over time - Customizable tracks to meet your goal Featured in the BBC News, TechCrunch, Entrepreneur.com, Wired Magazine, Shape Magazine and more Winner of the CES 2019 Best Reviews Award Listed in the Top 30 Best Devices CES 2019 Please note: you must have the Lumen device to use this app. You can order your device from www.lumen.me Learn how we collect and use data in our privacy policy https://www.lumen.me/privacy-policy Interested in partnering with us? Get in touch with us www.lumen.me/partners Begin your Lumen journey today!