💪 Unlock your metabolism with Lumen – the technology once exclusive to labs is now available at your fingertips! 🌟 🔬 Before Lumen, understanding your metabolism was a complex, time-consuming process, accessible only in hospitals or clinics through the RER (Respiratory Exchange Ratio) test. 🚀 With Lumen, we bring this advanced measurement home. By analyzing the CO2 concentration in your breath, Lumen uses RER as the core data point, offering a glimpse into how your body uses fats or carbs as

The first device to track your metabolism. Learn how to enhance fat burn & boost energy naturally. - Scientifically validated - Get daily nutrition recommendations - Learn how your body processes food - See how to optimize your metabolism and turn your body to fat burn Lumen was created by a team of physiologists, nutritionists and metabolic experts | Lumen | Facebook