Innovation for Personalized Health Management

Why Breezing?

Clinical case studies in collaborations with the Mayo Clinic, the Pulmonary and Sleep Medicine Associates, the University of Arizona, and Arizona State University have proven the use of Breezing leads to efficient personalized health management.

Achievements: Breezing was named one of 10 winners in 2018 ACA Innovation Challenge. In 2020, Breezing was recognized as a finalist in the R&D 100 Awards amongst great innovators in science and technology.  

Breezing is easy and comfortable to use with no nose clips. It uses cutting edge sensor technology providing accurate Gold Standard results. Breezing is the best tool for personalized health management due to it’s uniqueness:

  1. High accuracy (O2/CO accuracy < 1%)
  2. Low capital cost
  3. Zero maintenance cost
  4. Low cost per test
  5. No manual calibration required
  6. HIPAA compliant Apps; and
  7. Remote or onsite assessment

With innovative O2/COsensor integration, Breezing uses indirect calorimetry to measure O2 uptake and CO2 production in breath, Resting Metabolic Rate (RMR), also known as Resting Energy Expenditure (REE). Breezing empowers healthcare providers to design personalized, nutritional and health management programs based on patients’ unique metabolic profiles. Breezing products have been successfully used for researches, sports training, wellness, and health management across the globe.  Why calorie calculators do not work?  See video below.

Breezing products include the following:

  1. Breezing Tracker (personal application, contact customer services at for detail),
  2. Breezing ProTM (non-medical device for researches, sports training, wellness, and health management),
  3. Breezing MedTM (medical device for researches, wellness, and management and/or prevention of obesity and related diseases, FDA 510K cleared, CPT Codes 94690, 99091, 99453, and 99457).

    Breezing’s pre-test requirements and user guides are included in the link: Breezing Pro/Med User Guide Video – YouTube


No More REE/RMR/RQ Guesswork

While calculations provide population average RMR/REE, clinical studies have indicated calculated RMR/REE using metabolic equation for a patient is misleading due to errors as much as 1000 kcal per day. With Breezing, accurate REE/RMR/RQ measurement, by measuring both (O2/CO in breath with low test costs, is possible.



Introducing Breezing

Breezing precisely measures metabolic data (REE/RMR and RQ) from a patient’s breath using a disposable, single-use O2/CO sensor cartridge, syncing the data through a mobile app.

1. The Science

Breezing is based on proven science and clinically validated technology.

2. The Sensor Technology

Breezing’s proprietary technology combines traditional O2 and CO2 sensors into a single sensor cartridge, offering precise RMR measurement without the need for manual calibration.

3. The Device

Using Breezing is simple: just insert the sensor cartridge, wear the device, and breathe for 10 mins. No lengthy setup and manual calibration needed.

4. The Mobile App

The app guides the measurement, displaying the results, history, and progress of each patient.


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