FREE delivery on all UK orders

Our stress test assesses your ‘stress hormone’ cortisol levels over several months

Get a clear picture of how stress may be affecting your health and future risk of illness. No blood. No needles.

Quick and easy

Pain free

Fast results

Clinically proven

Expert support

More accurate than saliva, blood or urine

How it works

Order Online

Delivered to your door. Free shipping on all UK orders. Available worldwide.

Collect your sample

Register your test and collect your sample from home, using a tiny sample of hair. Send your sample back to us using the prepaid shipping provided.

Quick accurate results

Once your sample arrives in our laboratory, confidential results will be available within your secure portal within 2 to 5 days.

Expert support

Our cortisol experts are available to discuss any abnormal results and next steps.

Test and track how your cortisol levels are affecting your long-term health and future risk of illness. No blood. No needles.

Led by research

Our research partners include University of Nottingham (UK), University of Auckland and Kings College London.

Data Security

We are registered with the information commissioners office (ICO) and maintain the highest standards of data security.

Quality assurance

Our test kits are developed according to ISO 9001, ISO 14000 and BRC/IOP global standards.

Whatever your goal, or wherever you’re starting from, we’re here to support you on your health journey.

Thanks to Cortigenix I was able to catch it earlier in my life.

Jack

I wanted to take my health into my own hands. It’s given me peace of mind.

Mel

It was really easy and no needles. I can’t recommend them enough.

Derek

We both got checked and have changed our lifestyles.

Jamie and Helen

Take control of stress. One simple test.

Call us on 01526 861272