Reviews - Real Stories. Real Relief. Real Results.

Many of our clients come to us feeling confused, uncomfortable and unsure what to try next.
These reviews share their journeys — from unexplained symptoms to clarity, confidence and improved wellbeing.

Choosing food intolerance testing is often the step people take after months — or even years — of frustration with ongoing symptoms.

Here’s what clients have experienced after working with Niki.

From improved digestion and increased energy to clearer skin and better sleep, these testimonials reflect the personal care, attention and support provided throughout the entire process.

Every consultation is carried out with care, discretion and a focus on understanding your individual symptoms. No two clients are the same — and your testing and guidance is tailored specifically to you.

Dear Niki,

I just wanted to let you know that my wife, Diana hasn't had a single migraine since she February 2019. As you know she used to get them at least every month but after 3 months without a migraine. Therefore it does seem to suggest that the intolerance test has worked for her.

She followed your advice and completely cut out salmon, orange juice and pork.

Hopefully she will continue without getting migraines because it was really impacting our lives.

Thank you so much.

Joe

I would completely recommend using this practice and Niki Cox was amazing. She helped me changed my life with all her advice and recommendations with food. I was tested for a number of different foods and she found I had an intolerance to food that I eat on a daily basis. I followed her advice and finally I could see a massive change to my lifestyle and I felt like a new woman, not only feeling better but also losing weight made me feel great and gave me back the confidence I needed in life. I am so glad I came to this practice and would highly recommend

Maria

I’d highly recommend Niki Cox she was great and helpful, very professional advising me what I needed to do to help with my health

Caroline T

If these stories resonate with you, it may be time to take the next step.

Get in touch to book your food intolerance consultation with Niki and begin identifying potential triggers that could be impacting your health. Contact Us

I’d been suffering an unknown intolerance for 30+ years, where on hearing about Niki Cox and her allergy test services decided ‘what have I got to loose’. I was impressed with the 30 + 30 tests over two visits, where Niki identified my issue and advised me. I did as suggested then booked a follow-up visit. To my complete surprise my daily life has been transformed. Why didn’t I do this 30 years ago?!?! Highly recommended and thanks.

Rory A - 2023

I went to Allergy Test with Niki because I wasn't feeling right for a while in terms of my energy levels which were really low (wanting to hide in a dark room under a blanket having only just woken up), and digestion was getting consistently worse. I also wanted to lose weight and wanted to know what to focus on, if anything. So much info out there, but not related to me and my body.

Needlesstosay, I got tested, got specific info about what my body is telling me is not right, and made suggested changes to my food habits (but not have to feel hungry) for 8 weeks.

And got results! An improved digestion, a more awake me and 1 stone lighter.

Everyone needs to do this. It really shows you more about what your body is saying to you, and could improve your life.

Now I can introduce food groups back in a little, but now recognise my body's signals in this area and know how to reduce symptoms to feel better.

Thank you, from a now smiley mum.

Chimene

My nine year old son had been suffering from constant acute headaches, medication given By GP appeared to be adding to the negative symptoms rather than assisting.

My lovely boy had said to me in despair one bedtime, "what will happen if they never go mum!" It broke my heart to see his fatigue and constant pain whilst worrying hugely about the side effects the drugs he was prescribed was having.

Having spoken to GP and agreeing that the prescriptive drugs were adding to the problem rather than helping, I decided to try an alternative therapy before trying other drugs.

Within three weeks after allergy testing by Nicki, and the identification of chocolate as being his intolerance, my boy is headache free and I am one relieved mum!

So impressed I am booking in for myself to see whether some of my own health issues may too be related to what I am eating.

Thank you so much Niki, our energetic happy boy is back!

Niki was recommended to me by a friend. I was suffering from bloating, low energy and flatulence - not pleasant! Niki confirmed that I had an imbalance of bad bacteria in my gut, rather than any specific intolerances and recommended a yeast / sugar detox. I was nervous about changing my diet so much but was willing to give it a try. Niki gave me loads of advice and support on what foods / drinks to avoid and what to use as substitutes. I found the nutrition advice very easy to follow and was surprised at how full I felt and how I didn't need to snack between meals. Within 3 weeks, I had lost a stone and the bloating had virtually stopped. Weight loss was not a goal of the detox but it was a very welcome side effect! After about 5 weeks, my energy levels suddenly increased and now I feel great. Overall, I'm about 18 lbs lighter, no bloating, no flatulence and I have loads of energy. Now I'm ready to start reintroducing foods slowly but I've definitely changed my eating habits for life. I can't thank Niki enough for helping me through the process. I was nervous about taking on such a big change but am so happy that I did it. I can thoroughly recommend Niki for helping to identify and resolve nutrition problems.

Rachel - 2019

I wrote on Niki's page a few months ago, following my son attending for chronic headaches.

5 months on, Thomas is still headache free, and I have also been allergy tested and am feeling really healthy. IBS sorted, headaches gone, sinus pain gone, energy levels excellent, skin greatly improved, dark rings under eyes sorted, and added bonus weight has dropped of too as I'm now eating healthy food.

I can not recommend Niki enough for adults and children, what we put into our bodies, really does impact our health, and once you know what your body can't cope with and what it can, the results are amazing!

Thank you so much Niki!

Sam x