Final Appointments: Available only until Thursday, 27th August 2026. BOOK NOW for your food sensitivity testing and nutritional consultation

Optihealth UK -Food Sensitivity testing and Nutritional Advice

OptiHealth UK has been providing Food Sensitivity testing and Nutritional advice since 2008. With clinics located in Camberley, Alton and Theale, we use the latest digital technology to offer our services.

Our QEST 4 testing system is one of the most advanced bioresonance health screening systems in the world, thanks to decades of continuous improvements.

We can help you identify your Food Sensitivities which can lead to many health issues including:

First step towards reducing symptoms

Symptoms caused by food sensitivities are often ignored by many people as they do not manifest immediately. However, certain types of food can be challenging for the digestive system to process, leading to a gradual buildup of unpleasant symptoms.

To help alleviate these symptoms, the first step is to identify the specific food that your digestive system is struggling to process and eliminate or reduce it from your diet, often for a temporary period.

Qualified & Experienced

OptiHealth UK Practitioners have provided food sensitivity testing and nutritional advice since 2008 and are passionate about helping people improve their health and wellbeing through providing a personalised set of recommendations to follow.

Our experienced practitioners are registered with the Complementary Therapists Association (CThA) and the Federation of Holistic Therapists (FHT) and hold Diplomas in Anatomy, Physiology and Nutritional Advice.

Optihealth UK clinics in Alton, Camberley and Theale also offer food intolerance testing via blood samples as part of our Nutritional therapy service, registered and regulated by the British Association for Nutrition and Lifestyle Medicine (BANT) and the Complementary and Natural Healthcare Council (CNHC)

Client Testimonials

After suffering with intense stomach pains, bloating, weigh gain, an annoying cough, itchy skin etc and having been prescribed every medication possible by the doctors I was advised by a friend to be checked out for allergies. I found Cathy online and it was the best move I ever made- I finally know what foods cause which symptoms, which foods I can have as a treat and which foods to completely avoid. Over the last few weeks I wasn't eating the foods I should and all symptoms returned- I simply went back to see Cathy and she has pointed me back in the right direction! I plan to see Cathy every 6 months to keep me on the right track as it allows me to be much more in control of my body. Everything is very low cost and worth every penny Thanks Cathy!
Emma
Customer Review
Optihealth visited us in October 2011 and the experience was extremely satisfying. On the day, all appointments ran smoothly and it was greatly appreciated our testers were willing to stay after regular office hours. The feedback received from our employees was very positive. People have followed the suggestions from Cathy and Rosanna, and they feel it has been extremely helpful. Some have lost weight, some have more energy - everybody is happier! This was a great experience that changed people’s way of life in a very positive way.
Kelly Veske
Customer Review
If anyone is thinking about taking the test and you are in the west London area. Go and see Rosanna Francis. She is a lovely person and delivers all of the info you require in a calm but efficient manor. I can honestly say it was a great experience and I got a lot of info about what we eat and how the body breaks it down. I got a .11 consultation and the email correspondence has been first class. I cant recommend taking the test enough. Ben. 33 West London
Ben Fitzgerald
Customer Review

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