Intolerance Testing

The 895 item test includes a wide range of food, non-food items, pollens and plants found in and around your home.

The 895 item test includes a wide range of food, non-food items, pollens and plants found in and around your home.

895 item Intolerance Testing

The number of people who believe they have a food intolerance has risen dramatically over recent years.

A food intolerance is difficulty digesting certain foods and/or having an unpleasant physical reaction to them. It causes symptoms, such as bloating and stomach pain, which usually come on a few hours after consuming the food. Many people assume they have a food intolerance when the true cause of their symptoms is something else. The 895 item hair intolerance test includes a wide range of food, non-food items, pollens and plants found in and around your home. All we require at RT Aesthetics is a small sample of your hair. The expert lab technicians then take your hair, which is analysed in our lab so that we can discover what is causing your potential intolerance symptoms. The full list of items tested.

The 895 Item Intolerance test was very informative and helpful for making the changes I needed to make. I had a consultation and they took a sample of my hair and sent to the lab. Within 2 days I got an email back from them with all my results and a Skype call to go through them and they answered all my questions. Lovely clinician Ryan was caring and compassionate.

The Benefits

Taking part in intolerance testing will help you identify seemingly mysterious symptoms so that you can omit them from your life.

895 item intolerance test includes a wide range of food, non-food items, pollens and plants found in and around your home - not just food intolerances.

Fast in terms of getting and delivering results, making it ideal for those that need to know yesterday what those intolerances are. It also is accurate in those results, you know what the problem is and how to avoid it.

Helps you understand your body and its limitations for intolerances. Helping you make better decisions on your eating and drinking habits.

Procedure Need To Knows:

Procedure Time

15 Minutes

Full Recovery


Potential Risks


Results Duration

7 - 10 Days

Number of Treatments





In general, people who have a food intolerance tend to experience the following although this is not a complete list and some people may experience different symptoms:

  • Tummy Pain
  • Bloating
  • Wind
  • Diarrhoea
  • Skin Rashes
  • Itching

These symptoms usually come on a few hours after eating the food. It can be difficult to know for sure whether you have a food intolerance as these are very general symptoms that are typical of many other conditions.

  • Food Allergy is a reaction from your immune system (your body’s defence against infection) – your immune system mistakenly treats proteins found in food as a threat
  • Food Allergy can trigger typical allergy symptoms, such as a rash, wheezing and itching, after eating just a small amount of the food (these symptoms usually come on rapidly)
  • Food Allergy is often to particular foods – common food allergies in adults are to fish and shellfish and nuts, and in children to milk and eggs as well as to peanuts, other nuts and fish
  • Food Allergy can be serious and life threatening
  • Food Intolerance does not involve your immune system – there is no allergic reaction, and it is never life-threatening
  • Food Intolerance causes symptoms that come on more slowly, often many hours after eating the problem food
  • Food Intolerance only results in symptoms if you eat reasonable amounts of the food (unlike an allergy, where just traces can trigger a reaction)
  • Food Intolerance can be caused by many different foods

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Intolerance Test

The testing facility completed tests on more than 400,000 samples received worldwide and has over 10 years of experience dedicated to helping people restore their body’s natural balance. Additionally, the Mars III (Multiple Analytical Resonance Systems) bioresonance equipment used at the facility for testing is manufactured and recognised as a medical scanning device class 11a according to ISO EN 13485.

Food intolerance or food allergy isn’t always anaphylaxis or a rash. It can be achy joints, the feeling of a flu setting in, or even nausea or a migraine. The test covers a wide range of dairy, wheat and eggs, whilst also testing your hair sample against fruit and vegetables. After your hair has been tested, you will receive an easy-to-understand report which lists all of the items which will cause a reaction. Also in the report is a list of advice on how to change your diet to remove these items.

This test offers more coverage than our other tests, as well as an accurate analysis of the items you should avoid. By following the advice in your report, you will feel happier and healthier! Watch this video below explain how quick, easy and effective food intolerance testing can be.

Book a face-to-face consultation today to learn more about food intolerance testing. During the consultation the aesthetic practitioner will talk about the food intolerance test and what to expect. If you want to go ahead they will take a sample of your hair, fill out the lab paperwork and book a follow up appointment to go through your results.

more information

EASY. The test only requires a few hair samples from anywhere on your body. We then send your samples with the submission form to a UK laboratory facility and we will do the rest within 7 working days.

IDEAL. If you believe you are suffering from undiagnosed digestive symptoms including bloating, rashes, migraines, stomach pain, diarrhoea or vomiting these could be signs of a sensitivity or intolerance. Discover more about your body in this fast and easy test.

LABS. The state-of-the-art laboratory is part of our head office facility which is certified according to ISO 9001:2015. Using the latest biofeedback testing equipment, which is unrivalled throughout the industry, our labs are overseen by an expert and qualified team of technicians.

REPORT. Your results are then generated into an email report, which includes a comprehensive explanation of the items tested and your feedback levels, as well as whether you have sensitivities to those items. No further payment for your results is required.


  • Can You Test For Coeliac Disease?

    We do not test for coeliac disease, however we can test for a gluten intolerance. If you suspect you may have coeliac disease we strongly recommend you seek advice from your GP.

  • My Hair Is Dyed, Will This Affect The Result?

    No, the test is completed on the composition of the hair sample.

  • How do I book an appointment?

    Booking with RT Aesthetics is a very simple process. The fastest and most convenient way to book an appointment is via our website. At the top of the website page click ‘Book Online‘ and choose the service and treatment option your wanting to have and enter your contact information. You will receive a confirmation of the booking via email and text message. Alternatively you can book an appointment by calling our client services team. Please note that when booking we require contact information and credit card details for a deposit payment. We do not share your information with any third party and your data is used inline with our privacy policy.

  • Why RT Aesthetics?

    At RT Aesthetics we are passionate about helping our clients reach their potential. RT Aesthetics specialises in the very latest non-surgical treatments that provide long lasting superior results. We use 360 Fat Freezing & MED: HIFU Ultra machines. All of our treatments are approved and are carried out by highly trained qualified practitioners. Within RT Aesthetics we have a qualified nurse practitioner who is on hand to answer any medical questions that you may have. Our goal is simple, to deliver superb results safely and effectively while providing you with a holistic, personal centred approach. We aim to enhance your body confidence and quality of life in a relaxing environment, offering an alternative – affordable solution to surgery.


From 360 fat freezing to the MED: HIFU Ultra facelift treatment, I really have had many treatments at RT Aesthetics. Each treatment has helped my self-confidence and made me feel great. I first started of with the face-to-face consultation appointment to have my areas looked at to make sure I was suitable for the treatment....

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Anthony McGill

I had the 360 fat freezing treatment in September and since had 1 more treatment on my love handles. The treatment has worked well and I’ve been more then happy with my results (better than I imagined). The clinic is extremely caring and attentive and I’ve really enjoyed my experience

Carleigh Knox

I’ve had 2 treatments and both have been amazing. I had the 360 Fat Freezing treatment on my legs followed by the shockwave treatment. The fat freeze helped get rid of all the stubborn fat and the shockwave was great at breaking down my cellulite. Very knowledgeable, honest and caring clinic.

Elizabeth Major

On the day I received treatment Ryan was so attentive and made sure I was comfortable from the outset. I had the cryolypolosis (fat freezing) treatment on my stomach and love handles and have seen such amazing results after only two weeks, even though as standard it is supposed to take up to six weeks for results to show.

Harriet Brown

After learning lots about fat freezing during the consultation and reading lots online I booked in for treatment. I have seen such a big difference around my love handles and stomach area. The aftercare was great, you get a diet plan, email, follow up appointments and if I needed anything they were there for me.

Jill Evans

Amazing clinic and great staff. I really cannot fault the care and support I had throughout my MED: HIFU Ultra treatment. They are honest from the beginning and don’t force you into anything. The pricing is very good and in my opinion they don’t charge enough for the treatments. I have since signed up as a member to benefit from monthly treatments.

Rachel Moriarty

I could not be happier with RT Aesthetics. Ryan made me feel at ease from the minute we met. I suffer really badly with anxiety and body dysmorphia so this was a very big deal for me. The attention he pays to detail and his knowledge of procedures is out of this world, he’s a very intelligent and talented individual. There is literally nothing to worry about!

Maria Sutton

A huge thanks to Ryan for today at RT Aesthetics for my fat freezing procedure. I was a bit nervous but more because I needed to get down to my underwear in front of you. You made me feel really comfortable and at ease. Everything was fully explained to me and I’am excited for the results.

Robyn Hayes

I’ve been to a few clinics this year and I had the HIFU somewhere else and it didn’t work so I was worried to try again with RT Aesthetics. I shouldn’t of been! The results I’ve had from the full face and neck MED: HIFU Ultra has made such a big difference. My jowls have tightened, my skin looks better and the care throughout was great.

Sharna Jackson

Very professional service throughout my consultation and first 360 fat freezing treatment. I just sat and watched Netflix with a cup of tea and a glass of water. They even have iPads and music depending on what you’d like todo but I enjoyed watching Netflix. Results so far have been great and can only get better. All together it’s been a lovely experience

Harry Lloyd

The EMS Sculpt has really tightened my stomach and brought out my abs underneath. I used this on my arms too to help grow my muscles and what a huge difference it has made.

Margaret Tisbury

Pelvic Floor Strengthening has impacted my life so much for the better. I can run around with my kids, coughing and sneezing is not an issue anymore and I do not have anxiety about where the nearest toilet is. I am no longer making mental notes of where the nearest toilets are when I am out and about, it is such a relief not suffering from that anxiety anymore. I do not need to wear pads daily, I feel like me again, my confidence and my sex life are back. This treatment has saved my relationship.

Sasha McDonald

The EMS Sculpt has lifted and made my bum look so good! It has sculpted the cheeks, made it bigger, firmer and more sculpted overall. My friends keep asking and I keep telling them to go to RT Aesthetics.