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Putting the Human Performance Lab Into a Blood Test

VO Health's flagship blood test measures the biology driving VO₂ Max & fitness using cutting-edge proteomics technology

VO Health scientists in the lab

Meet VO Health

4 MIN

VO Health scientists in the lab

Meet VO Health

4 MIN

About Us

Building the Next Generation of Biomarkers for Health and Human Performance

Conventional biomarkers measure disease. We develop biomarkers that measure human function: molecular signatures that quantify how the body actually performs, adapts, and recovers in real time.

In-house Laboratory

Rare Human Datasets

Proprietary Biobank

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Next-Gen Molecular Technology

Built on advanced multi-omics technologies never before accessible.

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Real World Data

Powered by functional data from high performers and key clinical populations.

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Physician-Scientist Founded

Developed by domain experts in medicine, omics, physiology and human performance.

Our flagship product

Introducing The Molecular Fitness Blood Test™

VO Health has been on a mission to take laboratory-grade VO₂ Max testing, the gold-standard of cardiorespiratory fitness, and make it easy and scalable for athletes, clinicians, coaches and health enthusiasts to do. 

Our flagship blood test, The Molecular Fitness Blood Test™, puts gold-standard VO₂ Max testing into a simple, self-collection blood test.

Built on cutting-edge proteomics technology and validated against thousands of lab-grade maximal exercise tests, our blood test goes beyond oxygen to map the unique molecular signatures of fitness from biologically meaningful proteins in the blood. 

Help build the future of health, performance and human potential.

Measuring what matters. Redefining health.

© 2026 VO Health

Help build the future of health, performance and human potential.

Measuring what matters. Redefining health.

© 2026 VO Health