He is a lovely man and often sees both adults and children to give his expert advice about their aliments. He is very knowledgeable when it comes to supplements, diets and which foods are beneficial for certain health problems and which should be avoided if you are sensitive to something.
John has really helped to make a huge difference to a number of peoples lives with his sensitivity and has even saved the day a couple of times when a client’s GP has refused to refer them for further testing with allergy specialists in the NHS.