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

I have to say a massive thank you to Cathy Foley, having suffered with crippling weekly migraines following the birth of my daughter for about a year, I was at my wits end and the hospital neurologist said the only treatment was a 3 month preventative course of coeds with all sorts of side effects. Thankfully I took Cathy's advice and cut out dairy and my migraines have dramatically reduced to one per month sometimes every other month and they are not as severe when I do get them. My goal is to follow Cathy's recommended programme by implementing small changes and hopefully they will disappear all together.
Mirranda Lehmann
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
Since starting this new regime, I do feel much better in myself. The pain I used to get in my chest/upper stomach region seems to have decreased as well as the cramps. My bowel movements are also much regular and consistent. Hence I do feel your advice and suggestions have been helping, and I appreciate this very much.
Piara
Customer Review

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