Lumen - Metabolic Coach

Lumen is the world’s first device-powered metabolic coach that measures fat vs. carbohydrate burn in real time through a breath. This page highlights how you can ditch guesswork with real-time metabolic insights, personalized daily nutrition plans, and lifestyle recommendations tailored to your goals. With progress tracking, habit-building tools, and a monthly cycle tracker, Lumen guides you toward faster metabolism and sustainable weight management.

Explore science-backed nutrition guidance, meal planning features, and educational videos from fitness experts and nutritionists. Lumen syncs with Health apps to import activity and sleep data, supports multiple plans for weight loss, fitness performance, or improved metabolic health, and connects you with an engaged community. Note: a Lumen device is required to use the app, and you should consult your physician before major dietary changes.