Lumen is the world’s first hand-held, portable device to accurately measure metabolism. Lumen tracks, analyzes and shows you how to improve your metabolic health. Lumens CO2 sensor determines the CO2 concentration in a single breath. This indicates the type of fuel your body is using to produce energy and is the key to understanding how your metabolism functions. For me, the more information the better! If I can understand how my body is functioning then I can learn how to best fuel it, condition it and improve it for my needs.
Use code: Jayne for $50 off (code verified)
