Fatigue & Cellular Energy

Tired all the time?
Your mitochondria might be running on empty.

Persistent fatigue has many causes — but every cell in your body relies on mitochondria to turn food and oxygen into usable energy. mescreen™ measures how efficiently yours are actually working, from a simple at-home blood sample.

Take the 60-second quiz See the test — $699

Free 60-second self-assessment · results in 15–20 days · telehealth consult included

The mitochondrial connection

Mitochondria are the power plants inside your cells, producing the ATP that fuels everything from your muscles to your brain. When they aren't working efficiently, your body has less energy to draw on — and "tired all the time" can be one of the first signals. Yet most fatigue workups never look at mitochondrial function directly.

500–5,000
mitochondria in a single cell
~90%
of your cellular energy made by mitochondria
15–20 days
from sample to your results + consult

What mescreen™ measures

A functional read on your cellular energy systems — not a genetic guess.

Energy EfficiencyHow well your cells convert fuel to ATP
ROS GenerationOxidative stress your mitochondria produce
Cell ResilienceCapacity to handle metabolic demand
Network DynamicsHow your mitochondria adapt and balance load

How it works

1
Order your kitShips to your door with everything you need for a simple at-home blood sample.
2
Collect & mail backNo special handling — your sample stays stable, with a prepaid return label included.
3
Results + consultGet your mitochondrial function report in 15–20 days, plus a 1-on-1 telehealth consult.

Stop guessing about your energy

See what your mitochondria are actually doing. Start with the free 60-second quiz, or order the test today.

Take the 60-second quiz Order the test — $699

© 2026 Verséa Health. mescreen™ is a trademark of Verséa Health, Inc. mescreen™ is for research use only and is not intended to diagnose, treat, cure, or prevent any disease.