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

Would like to say a massive thank you to Cathy for combating my 15 yrs + stomach problems. After following the diet Cathy recommended for me and taking the prescribed vitamins and supplements I noticed an almost immediate improvement and this continued throughout the weeks. Not only have my symptoms disappeared , I have also lost weight and my skin and hair are noticeable healthier looking so 3 added/unexpected benefits to boot! Would highly recommend to anyone. Thanks very much Cathy.
Karla Beamish
Customer Review
Thank you to Cathy and her friendly service at Optihealth for helping my daughter feel so much better. We have been through some very difficult times this year but thankfully since the testing there has been a dramatic change. It is so lovely to see Lily smiling again, there is no more pain and she is back to the happy little girl we once knew. I would definitely recommend OptiHealth UK for Food Sensitivity Testing.
Julie Dorey
Customer Review
As a Fibromyalgia sufferer i was finding life pretty tough. After meeting with Cathy and following her recommendations I have seen dramatic improvements. My energy levels have increased and my low mood so much higher. There has been a reduction in joint and muscle pain and I no longer have sensitive teeth. I have changed my diet and for the first time in a long time finding the future bright. I found Cathy to be very knowledgeable and helpful and feel i have been given back my life. Thank you Cathy for all your support.
Claire
Customer Review

Latest news from our blog

Gluten Free Diet

Many of the foods we eat can irritate and damage the very delicate and critically important digestive system in our bodies, which can in turn

Read More »