FDA-REGISTERED
MEDICAL GRADE
FSA AND HSA ELIGIBLE
Rated 4.8

Track your inflammation with the COR One™

The only at-home medical device to measure chronic and acute inflammation. From only a single drop of blood. Results you can share with your physician. FDA registered.

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How it works

Perform a Test

Perform a medically accurate test from the comfort of your own home.

Make Improvements

Make changes (e.g., lifestyle, supplements, and nutrition).

Keep a Journal

Keep a journal in the app against each test, including changes you made and how you felt.

Perform a Test

Perform a medically accurate test from the comfort of your own home.

Make Improvements

Make changes (e.g., lifestyle, supplements, and nutrition).

Keep a Journal

Keep a journal in the app against each test, including changes you made and how you felt.

Medically accurate

Easily track your inflammation with the COR One™ – at home or away. The COR One™ measures the Erythrocyte Sedimentation Rate (ESR). FDA-registered.

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Affordable & convenient

The COR One™ has a consumer-friendly price tag, despite being medical grade. Tests are priced much cheaper than labs and provide at-home convenience. The device is USB powered and extremely lightweight and compact.

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Painless blood collection

To get a drop of blood, a lancet is used, like the one diabetics use for glucose readings. It is then collected into the COR Mini Test Tube™. The lancet is the lightest available, so the collection experience is very comfortable.

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Apple™ to COR™

Bob Messerschmidt founded COR Health to bring inflammation tracking to everyone. Bob sold his previous company to Steve Jobs (Apple), then worked directly with Steve and others, such as Jony Ive, for several years as an Apple Watch Platform Architect.

 

Track your inflammation

The COR dashboard helps you track inflammation for good health and a longer life, not just for diagnostics. It features the ability to add tags and notes to your results. You can also see if your result is “older” or “younger” for your age.

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Testimonials

E.H.
Verified Buyer
4.8

Love using the new Cor ESR device.  Fun to be able to monitor inflammation levels as a result of a rough day at work or after a relaxing weekend

D.U.
Verified Buyer
4.8

Testing a vital biomarker in the comfort of the home with a miniscule amount of blood. This is a meaningful step in the direction of the personalized medicine of the future!

R.Y.
Verified Buyer
4.8

The COR helped provide inflammatory insight on my nutrition and strenuous activity, which allowed me to optimize my workouts and diet based on the information I received from the device.

D.K.
Verified Buyer
4.8

I do like the machine and testing and setup was easy.

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