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  1. Lumen Review: Does This Metabolism Tracker Work? - Forbes

    Aug 7, 2024 · Learn about this popular metabolism tracker tool in our Lumen review, including how it works, how much it costs, whether it’s worth it and more.

  2. Lumen claims to 'hack' your metabolism. I put it to the test.

    May 19, 2020 · While the promise of a consumer metabolism device is appealing, experts still have doubts about Lumen's approach and some of the claims Lumen makes about its ability to …

  3. I used this device to track my metabolism for a month — here’s …

    Jul 30, 2022 · The only hand-held biotechnology device on the market designed to detect your carbohydrate versus fat-burning capabilities, Lumen can teach you a lot about your …

  4. Has anyone tried the device called Lumen? : r/keto - Reddit

    Has anyone tried the device called Lumen? My social feeds are advertising a device called "Lumen" which is supposed to analyze your breath and tell you whether your body is burning …

  5. Our Lumen Metabolism Tracker Review and Results After 2 Years

    Jan 9, 2025 · Lumen does not promote a restriction diet, something we are completely against. Lumen will instead guide you on what to eat, and you can choose to listen, make small or big …

  6. Lumen’s Information Is Not So Illuminating - Science-Based …

    Jul 27, 2021 · Lumen is a handheld device that you can supposedly use to "hack your metabolism". The science behind it is not convincing. Users are essentially navel-gazing.

  7. Lumen Review: Can You "Hack" Your Metabolism? - Illuminate Labs

    Apr 26, 2025 · In this article we’ll answer all of these questions and more, as we explain if Lumen has been proven to work in clinical studies, and share our thoughts about whether or not it's …

  8. lumen.com Reviews: Is this site a scam or legit?

    Is lumen.com legit? Is it a secure bet or could there be potential risks? Check out our analysis review, where we outline if it’s a scam or not.

  9. Lumen review 2024: Does the metabolism tracker really work?

    Feb 29, 2024 · According to the buzzy gadget - the metabolism ‘hacking’ device, Lumen - the key metric to look to for better health is something called metabolic flexibility.

  10. Scams Details - Better Business Bureau

    Jan 30, 2025 · Browse and view scams details reported to the BBB. Examine and share scams with others to help protect you from existing schemes.