Lumen is the first device that hacks your metabolism in a single breath. Founded in 2014, Lumen leverages personal metabolic data to transform the weight loss experience. Coupled with a free iOS and Android app, users receive personalized daily nutritional guidance to help them reach their weight loss and fitness goals. Lumen was invented by health researchers and a team of world-class entrepreneurs, engineers, and designers with a passion for solving real-world health and fitness problems. After a successful Indiegogo campaign that raised over $1.7M, Lumen's staged for release in August 2019.