I was skeptical at first I was skeptical at first, but this is a true life-changing device that really gives you the control of how to deal with your eating in your health.

Love using my Lumen daily Love using my Lumen daily. Helps me to know whether my body is burning fat or carbs which lets me plan when to eat my carbs during the day. I’d be lost without it.

Nutritionist in your pocket This is a useful portable device to help you make healthy food choices, optimise your metabolism and understand your body better.

It’s a way of understanding your body… It’s a way of understanding your body and how what you eat when affects your metabolism. You can make real-time adjustments based on that. I have been doing this for 3 months, and I feel I can keep this up indefinitely. I would already be burned out on a diet.

30 Pounds Down, 30 more to Go! I’ve been using the Lumen for a year now. I had been reading about the science for 3-years and was fascinated with the science behind CO2 readings rather than what a Glucose Monitor can do. My first 3-weeks into it, my readings went from burning a mix of fat/carbs, ALL carbs, to FAT BURN, and mostly fat. Why? Because I learned what foods worked for my body to get there. I discovered my body NEEDS carbohydrates to get INTO fat burn. Over the past year, I have released 30 pounds. I have now coupled my LUMEN with a GLP1 called Semiglutide (Ozempic, Rybelsus) Tirzepatide (Mounjaro). Nutrition Support at LUMEN has been fabulous in helping me keep my Macros where they need to be for the highest success! The App. Is incredible, menus to follow, the tracking, and support are incredible. Thank You LUMEN for the huge success!