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.

Any thing I can measure can tell me if… Any thing I can measure can tell me if I'm moving forward, backward, or worse, being stagnant, and growing roots!

lumen: your pocket trainer and nutritionist This device and the technology behind it is like having a pocket trainer and nutritionist. It simply works!

I am super impressed with Lumen! I am super impressed with Lumen!! I have tried everything to lose weight (including Wegovy). I did not start losing weight until I started using Lumen and measuring my fat/carb burn every morning. I love how Lumen breaks down how many carbs to eat per meal and gives you so much insight in to your metabolism!

Waste of money This device does absolutely nothing. It is not at all as advertised, does not come with personalized information (the information on the app is very standardized), and the measurements do not provide useful insight into anything that isn't already common sense. Complete waste of money. The company also does not allow returns and does not provide a phone number to speak to anyone regarding dissatisfaction. I believe this company is a scam.