Regenerus Laboratories

Regenerus Laboratories


Regenerus do various tests including the DIO2 genetic test and the Adrenal Saliva Test (see below). See all Regenerus tests.

Thyroid UK works with Regenerus so that people can access private testing.

“Regenerus partners with some of the world’s leading research laboratories to bring doctors, hospitals, clinics, functional medicine practitioners, doctors, dietitians and health & wellness professionals a variety of exceptional quality, well researched tools to support their patients in reaching peak health and wellbeing. 


We have sourced reliable and scientifically researched diagnostic testing services for you, offering an almost completely door to door service across the UK and Ireland, to ensure a fast, accessible, and simple solution to your testing requirements. We also provide services to Europe, The Middle East and Asia. 


For members of the public, we are available to ensure you feel fully confident in the entire process of testing from your health professional, from sample taking to returning your completed test, and ensuring your results arrive safely.”

DIO2 genetic test – £85.00

Regenerus Laboratories will perform a DIO2 test to check to see if you have a variant DIO2 gene. Read about this gene variant.

Regenerus Laboratories follow the European Genetic Code of Conduct which means they cannot provide results of this test directly to the general public. Results will be sent via your healthcare professional. If you do not have one who you wish to receive the results, then we are able to allocate an independent practitioner to you who will be an experienced nutritional therapist suitably trained to translate the information and give you general guidance.  There will be a fee of £55.00 for this.

How to Order

Read more information and order the DIO2 genetic test.


Adrenal Saliva Test – £83

The Adrenal Function Panel is a simple saliva test to help detect any imbalances or dysfunction of the adrenal glands. This panel provides a comprehensive view of adrenal function and includes 4 cortisol levels timed throughout the day as well as DHEA.

Symptoms that would indicate ordering this panel include:

  • Fatigue
  • Nervousness
  • Weakness
  • Sugar cravings
  • Insomnia
  • Dizzy spells
  • Headaches
  • Decreased stamina
  • Irritability
  • Fibromyalgia
  • Chronic inflammation
  • Hormones imbalances
  • Infections
  • Sleep disruptions
  • Anxiety/Depression

How to Order

Read more information and order the Adrenal Saliva Test.

Results will be emailed to you or posted if you do not have an email address.

View a sample test report.

Regenerus do not offer support or interpretations

Thyroid UK staff are not qualified to interpret the test results for you. This may be done by your NHS doctor or a private doctor or practitioner.   Thyroid UK has a list of Private Doctors & Practitioners who may be able to help you. Email us for a copy of the Private Doctors and Practitioners list

Search for a nutritional therapist. Alternatively, join our online community and discuss your results with other members.

If you have any queries you can contact Regenerus on 02037 500 870

Alternatively, send an email to

Thyroid UK will receive a donation for each test you order so you will not only be monitoring your thyroid health, but you will also be supporting us.

Date updated: 10/11/20 (V1.4)

Review date: 10/11/21