Hack Your Metabolism and Lose Weight

Reach your weight loss goal by improving your metabolism.

This Metabolism Breathalyzer Helped Me Lose a Few Pounds.


Take control of your metabolism

It’s a popular myth that metabolism cannot be changed. Many of the factors that impact your metabolism are within your control and can be changed to improve your body’s metabolic flexibility, which is your metabolism’s ability to efficiently switch between using carbs or fats as a source of energy.

Metabolic flexibility is critical to weight loss because you can lose weight, but still not train your body to use the food you eat properly.

That’s why over 90% of people who lose weight, gain it back later.

Benefits of a healthy metabolism

The great thing about metabolic flexibility is it can be improved, just like your body gets stronger and more fit from working out. People with metabolic flexibility enjoy:

Easier weight loss
Less Snacking
More Energy and a Better Mood
Better health
Better weight maintenance
Consistent Blood Sugar Levels

What is Lumen

Lumen is the first hand-held device and app that accurately measures your metabolism in real-time through the breath and tells you what fuel source your body is using for energy, carbs for fats.
Personalized meal recommendations
Real-time daily metabolic insights
Sustainable and adaptive plan

Scientifically Validated

Lumen is scientifically proven to meet the gold standard of metabolism measurement (RER) in multiple validation studies.

Losing weight with Lumen

Each morning, you’ll breathe into Lumen to see the source of your body’s energy: fats or carbs.

Based on this metabolic data, Lumen will provide a daily personalised nutrition plan, as well as other actionable insights on your sleep, workouts, and meal timing. Lumen tracks your sleep, nutrition and exercise in order to provide you with a score that reflects how healthy your metabolism is.

Over time, Lumen trains your metabolism to use the food you eat more efficiently, what’s known as metabolic flexibility.

When your metabolism is more flexible, you are better able to burn fat instead of carbs, leading to weight loss. By focusing on metabolism instead of restrictive or unsustainable diets, Lumen helps you lose weight and keep it off for good with daily feedback.

It’s not a diet!

All food has nutrition, and training your body to process the food you eat more efficiently will lead to a healthier you. Unlike restrictive diets such as Atkins, Paleo, or Keto, Lumen doesn't focus on removing nutrients such as carbs which are essential for your health.

Lumen trains your body to use the carbs you consume more efficiently.

This is achieved by helping you know when and how many carbs you should consume to meet your goals. Over time, Lumen’s recommendations adapt to your success making it the only device and app of its kind for long-term, sustainable weight loss.

It’s not a diet, it’s a lifestyle.

Ready to begin your Lumen weight loss journey?