About Us
Who we are
Since 2008, we have been offering wellness services to customers and partners worldwide. Initially focusing on complementary and alternative medicines (CAMs), we supported individuals who had exhausted conventional health options. Over time, we expanded our offerings to include scientifically proven tests and products from trusted brands, ensuring a comprehensive approach to health and wellness.
Our global network now spans 40 countries, delivering allergy, intolerance, sensitivity, and other health-related tests worldwide. At Test Your Intolerance, we’re committed to empowering individuals to make positive health changes with clear, informed facts from our tests.
We continue to offer both conventional and complementary products, meaning we offer the most comprehensive options for all our customers. In 2019, we became the first company to introduce ‘Test Facts’, a unique tool that gives customers essential, easy-to-understand information about each test.
Our head office is based in Derby, United Kingdom, where we adhere to the highest quality standards. Unlike many other companies offering these tests, our laboratory is on-site, allowing us to ensure the lab and team operate under Good Laboratory Practice (GLP). Our cutting-edge allergy and intolerance testing facility is certified to ISO 9001 standards. We’re constantly looking for ways to improve our operation, and we are committed to investing in the latest technology and ongoing training to provide the best possible service to our customers.
We have a full compliance procedure that is adhered to for all testing. If you need to contact us about this, please use compliance@healthystuff.com
Tailored Testing Choices
Choice of convention
We believe that one size does not fit all. Conventional products are the best choice for some, while others may seek alternatives.
Environmental responsibility
Our packaging is recyclable and printed with plant-based ink. We recycle non-confidential waste and use energy-saving devices across our offices and labs.
Confidentiality
Our secure server and custom CRM, ‘HealthSuite,’ protects your data. Our team is regularly trained in data protection, ensuring all confidential documents are processed securely.
Care
Our greatest asset is our people, our team and the customers we help. That’s why we offer a satisfaction guarantee and promise to treat every customer fairly.
Team
Led by experienced professionals, our team continues to grow. Each department is staffed by experts who receive continuous training. Meet our dedicated management team below.
Reviewing
We value feedback from our customers. These reviews reflect the genuine experience of our customers and help us continually improve our services.
About our services
Blood Tests
Our at-home blood tests help uncover the hidden allergies and intolerances that may affect your health. With comprehensive, validated results delivered straight to your email and the Healthy Stuff app, you can uncover up to 38 allergies and 79 intolerances. Check out our range of blood testing options here.
Hair Tests
Our exclusive hair tests reveal sensitivities to a wide range of food and environmental triggers, testing up to 975 possible imbalances. With results delivered securely to your email and app, you’ll gain valuable insights into your sensitivities for a healthier lifestyle. View our selection of hair tests here.
Health Tests
Our health tests offer insights into key health indicators and allow you to monitor your body’s performance regularly. We offer a wide range of tests, including:
- Vitamin D
- Thyroid
- Liver Function
- Menopause
- Prostate Health
- Ovarian Cancer
- Colon Cancer
- Inflammatory Bowel Tests
Monitor your health and wellness from the comfort of your own home with our range of at-home health tests available here.
Supplements & Remedies
Support your health with our specially formulated supplements and natural remedies. From gut health to liver & kidney support, our range targets specific areas of your body for a natural, balanced boost to your overall well-being. Our range of supplements is waiting for you here.
Our Scientific Expertise
Dr. Kristen Poe, PhD
Functional Medicine practitioner and Naprapathic doctor
Joining the advisory board in 2022, Dr. Poe has a Bachelor’s degree in Psychology, a PhD and Post-Graduate diploma in Alternative Medicine and a Board Certification in Holistic Nutrition from NANP.
Maria Griffiths
Registered Nutrition Practitioner
Listed internationally as a Biomedical Practitioner, Maria is a BANT-registered nutritional practitioner and graduated from the Institute For Optimum Nutrition in 1998. She offers additional nutritional support.
Dr. Joseph Nightingale, MBBS, MSc
Health and Science Copywriter and Qualified Doctor
Dr. Joseph Nightingale, MBBS, MSc, is a qualified medical doctor, and copywriter, specialising in creating clear content for organisations. With a master's degree in Biodiversity, he’s also done notable research on climatological impact.
Nida Ali
Regulatory Advisor and PRRC
Qualified lawyer Nida Ali has 6 years’ experience in clinical evaluation reports. She is a Person Responsible for Regulatory Compliance (PRRC), ensuring our company adheres to legal requirements for health testing.
Joseph Bentley
Laboratory Manager
Joseph joined Test Your Intolerance in March 2023 as our Laboratory Manager. With a degree in Biological Sciences from Aston University, he works closely with our Compliance Director, optimising operations and researching advancements.
Kate Knowler
Registered Nutritional Therapist
Kate Knowler, is a respected nutritionist, phlebotomist, and author. With expertise in holistic health, she offers evidence-based nutrition plans and demystifies blood testing through her acclaimed "Blood Labs" books.
The Complementary Medical Association
The CMA is dedicated to offering only the very best treatments and services possible and represents complementary medicine and natural healthcare. It is their responsibility to represent business to the government, ensuring that collective voices are heard regarding policymaking and decisions that impact health and our rights to practice or teach.
We work with the CMA to provide our customers with further information about health and complementary medicine through our membership profile, training videos, and educational seminars. With the help of the CMA, we can continue to help more people and allow them to gain further knowledge to improve their lives.
Our Awards
View our awards and nominations here.
We Were Featured!
Watch the segment from BBC East Midlands
We were proud to be featured on BBC East Midlands, where our Chairman, Jason Wootton, spoke with the BBC Health correspondent about Test Your Intolerance and our range of tests. You can watch a subtitled version of the segment here.
Our Key Facts
Company Name: Healthy Stuff Online Limited
Trading Names: Test Your Intolerance
Company number: 08674646
VAT Registration: GB183061030
Year of incorporation: 2013
Number of employees: 28
Registered Address
Healthy Stuff Online Ltd.
Unit 1A Bonington Complex,
Trent Lane,
Trent Lane Industrial Estate,
Derby,
DE74 2PY,
United Kingdom.