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Cortisol Test

Unisex

GetTested’s Cortisol Test is an at home saliva test for people who want to understand whether their daily cortisol rhythm may be part of the picture behind fatigue, sleep problems, stress sensitivity, low motivation, poor recovery or energy crashes during the day. Cortisol is closely linked to energy, metabolism, immune function, sleep rhythm and how the body adapts to physical and mental stress. By measuring cortisol at several points during the day, this test gives a clearer view of how your cortisol pattern changes from morning to evening.

€69.99

In Stock - Ships within 24 hours

About Cortisol Test

Cortisol and Daily Stress Rhythm

Cortisol follows a natural daily rhythm. Levels are usually highest in the morning to help the body wake up and then gradually decrease throughout the day so the body can wind down toward evening.

When this rhythm is disrupted, it may affect how you feel across the day. Some people feel exhausted in the morning, wired at night, sensitive to stress, unable to recover properly or dependent on caffeine to function.

This test uses saliva samples collected at multiple time points to measure free cortisol, the bioavailable form of cortisol. A total of 7 saliva samples are collected, where the first 3 morning samples are combined into one averaged morning value in the report. This helps provide a more stable morning assessment, since cortisol can fluctuate rapidly after waking.

What This Test Measures

Biomarkers

1 biomarkers

Sample

Saliva

Results in

10-15 business days

Format

Lab Test

How It Works

  1. 1

    Order Your Kit

  2. 2

    Collect Your Samples

  3. 3

    Send It Back

  4. 4

    Receive Your Results

Saliva Sample Collection

The sample is collected using a saliva test at home. You collect saliva in the provided tubes at specific times throughout the day according to the included instructions.

Correct sample timing is important because cortisol naturally changes from morning to evening.

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4.8 out of 5 based on 4 reviews on this product