Cortisol Awakening Response (CAR) by Doctor's Data

Cortisol Awakening Response (CAR)

Doctor's Data

Vibrant & Rupa Partnership Ended Feb 1st.

Vibrant Wellness & America are no longer available on platforms like Rupa, but we’ve created a list of comparable tests. You can also talk to a Rupa rep to help you transition to alternatives! Learn more.

See Alternative Tests

Cortisol Awakening Response (CAR)

About the Test

The CAR involves a measure of the percent rise in cortisol from awakening to 30 minutes post-awakening and the expected decline in cortisol seen at 60 minutes. CAR can be utilized as a biomarker for assessment of the HPA axis function.

Alternative Testing Options To The Top Vibrant America & Vibrant Wellness Tests

Starting Feb. 1st 2024, Vibrant is closing off all partnerships and moving in a different strategic direction. We started Rupa with a mission to support practitioners in bringing Root Cause Medicine to the world. To support this mission, here is a list of the top Vibrant tests on Rupa Health, and their comparable panels we have available!

See Alternative Tests

December 6, 2023

Lab Test Comparisons

To help you choose the best test for your patients, we’ve built lab test comparisons!
Select any lab tests to compare up to 18 key characteristics between them. You also have the ability to copy & share a link to your comparisons to anyone inside or outside of Rupa!

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Patient Collection Instructions

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Biomarkers

Cortisol Morning - AM30

Cortisol Morning - AM60

Cortisol Waking

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