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Lumen

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Lumen is the world’s first portable device to measure track and analyze your metabolism. See if your body is using fats or carbs for fuel in a single breath.

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Lumen at a glance

What it is
Lumen is the world’s first portable device to measure track and analyze your metabolism.
Who it's for
A good fit for users working with AI Sports Fitness & Athletic Performance who want to cut the manual steps.
Primary use case
See if your body is using fats or carbs for fuel in a single breath.
  • CategoryAI Sports Fitness & Athletic Performance
  • PricingFree Tier
  • Starting priceFree, paid plans available
  • Credit cardNo credit card required
  • Foundation modelProprietary
  • Bring your own keyNot supported
  • RatingNo reviews yet. Be the first to rate.

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Overview

Lumen is the world’s first portable device to measure track and analyze your metabolism. See if your body is using fats or carbs for fuel in a single breath.

Pros

  • Actively developed and widely used

Cons

  • Feature set changes quickly

In detail

Lumen is a portable device designed to measure, track and analyze metabolism through a single breath. It indicates whether your body is using fats or carbohydrates for fuel, making metabolic fuel use more accessible to people interested in fitness, nutrition and athletic performance.

For active individuals and athletes curious about how their bodies use energy, Lumen offers a focused way to explore metabolism. Its portability makes it suited to checking fuel use in different settings, while tracking measurements can help users observe changes over time rather than relying on one reading.

Common uses

  • Check whether your body is using fats or carbs for fuel
  • Track metabolic fuel use over time
  • Explore metabolism as part of a fitness routine
  • Add fuel-use information to a nutrition journal
  • Take portable breath measurements in different settings

Pros

  • Uses a single breath for measurement
  • Portable device format
  • Focuses on fat versus carbohydrate fuel use
  • Supports metabolism tracking and analysis

Cons

  • Requires a dedicated physical device
  • Accuracy and validation details are not provided
  • Fuel-use readings alone do not assess overall athletic performance

Generated from the listing's details and not yet checked by a Zoipi editor.

Key Features

  • Lumen is the world’s first portable device to measure track and analyze your metabolism
  • See if your body is using fats or carbs for fuel in a single breath

Best For

  • Solo builders and small teams handling ai sports fitness & athletic performance in-house
  • Anyone testing the space without an upfront budget
  • Buyers who want a highly rated, well-established option

Pricing Model

Free Tier. Generous ongoing free tier you can start with, no credit card needed. Paid plans unlock higher limits.

Pricing Breakdown

Starting price
Free, paid plans available
Free trial / credits
Ongoing free tier, no time limit
Credit card
No credit card required
Free Tier (No CC)

Screenshots

Live preview of Lumen's website.

Frequently asked questions

Lumen is the world’s first portable device to measure track and analyze your metabolism. It is listed under AI Sports Fitness & Athletic Performance on ZOIPI AI.

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