Knowledge is life through the power of breath
The 23 breath biomarkers that analyze every system supporting your brain and body longevity

Understand your individual biology of aging and its impact on the brain, and identify and create strategies to mitigate age-related
cognitive decline, optimize brain function – to improve your quality of life.

Take a closer look into the way you breathe – and predict the quality and length of your brain’s health, physical performance, and longevity through

• The maximum amount of oxygen your body can absorb and the strongest predictor of how long and well you will live.
• How effective your cells use oxygen, the most reliable gauge of your metabolic health, and the strongest predictor of how easy it is for you to lose weight.
• Indicate how likely you are to develop heart, lung, or metabolic syndrome
• The healthiness of your brain function, feelings of anxiety, and mental readiness
• Your risk of skeletal injuries like lower back pain.

A long and high quality life is a journey. We can help you each step of the way. We start with determination of biological age by measuring VO2max that is a strongest predictor of longevity per American Heart Association.

RevIVeDoc’s clinical exercise metabolic tests have made breath analysis easy and accessible, allowing you to get all these insights without going to a lab. RevIVeDoc has collaborated with the latest testing solutions to supercharge longevity and to empower you with all the information you need to optimize your nutrition, training, and lifestyle for a longer and healthier life.

What to Expect During Your Metabolic Test:

When you arrive, you will check in and be escorted to a private room where our medical staff will get you set up and work with you to start the test following a few short questions. You will be equipped with a mask, seamlessly connected to a sophisticated computer system which will analyze your exhalations, providing a comprehensive evaluation of your heart, lungs, circulatory system, and skeletal muscles.

This detailed assessment offers invaluable insights into the independent and collaborative functioning of these vital systems. The test is pain free, takes about 30 minutes in our Chicago, IL center and your results are emailed to you. A treatment plan will then be created that is individualized to you.