mescreen is the world's first at-home mitochondrial efficiency test, originally developed for NASA's Twin Study. It measures actual mitochondrial function using a simple blood sample collected at home.

How much does mescreen cost?

The mescreen Mitochondrial Function Test with Healthcare Provider Consult is $699. A $100 discount is available for first-time orders.

How long does it take to get results?

Results are available in 3-4 weeks after the lab receives your sample, accessible through the mescreen portal.

Is mescreen FDA approved?

mescreen is a research-use-only test and has not been reviewed by the FDA. Results can be shared with your healthcare provider.

Is the sample collection painful?

The at-home collection is a simple finger-prick blood sample that takes less than 10 minutes.

37 Trillion cells in the human body, each with 500-5,000 Mitochondria

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What Mitochondria Help You Do:

Fueling and understanding your mitochondria is the key to vitality at any age with any lifestyle.

Mitochondria are the power plants of your cells, tiny engines that keep your body running strong. When they’re thriving, you’ve got the energy, focus, and resilience to take on anything. From better brain function to boosted metabolism, healthy mitochondria fuel every part of you. Take care of them, and they’ll power you through life at full charge.