As the founder of Think Nutrition, and a former director at the Institute for Optimum Nutrition, Hilary Kingston, has been one of the busiest Nutritionists in the UK for over 20 years. As a Nutritionist in London, Hilary helped over 8,000 people to achieve their goals of increasing energy, feeling lighter, brighter and experiencing better concentration and higher levels of focus. Her mission today is still as it has always been, to help those who really want to change their life for the better. Many people come to Hilary when they have tried all the conventional methods without success, or simply want to move on past their current situation and feel happy and motivated again.

Online Nutritionist London

Health concerns that have been helped with Nutrition Consultations:

Food Intolerances, constipation, diarrhoea, bloating, pain, IBS, IBD, nausea, wind, flatulence, diarrhoea, indigestion, reflux, Crohns, diverticulitis, colitis, headaches, migraines, depression, high cortisol, stress, exhaustion, burnout, anxiety, fatigue, fibromyalgia, chronic fatigue, CFS, post covid, insomnia, tiredness, weight gain, weightloss, low concentration, poor memory, ADHD, male hormones, low testosterone levels, lean muscle, beer belly, infertility, andropause, female hormones, PMS, PCO’s, perimenopause, hot flushes, fertility, postnatal depression, holistic fertility, alopecia, skin problems, eczema, psoriasis, rashes, itchy skin and acne.

Up To

50% OFF



As a Nutritionist, Hilary brings you her two newest coaching programs:


  • Weight Loss Coaching

  • Health and Wellbeing Coaching


Focused on getting you on track, feeling even more vitality and positivity. These Wellbeing Coaching programs are a great way for you to move forward with your life, bring in positive goals and to look and feel your best with confidence and vitality. We have found that an action orientated, holistic approach is the most effective way for lasting change. For weight loss, this includes motivational coaching over a 12 month period, to help you achieve your goals of weight loss and your dream body.


“Hilary was very knowledgeable. I've now lost 2 stone in weight in 3 months and I am extremely grateful to her.”

Steven, Rutland

“Hello Hilary thanks so much for today it was amazing and your knowledge and understanding is outstanding.” 

Christine, London

“I lost 6 pounds in a week following Hilary's advise and I'm still losing weight and feeling great, very pleased!”  

S. Harrison, Leicester
Online Nutritionist London



We all want to live fulfilling, enriched lives, being the best version of ourselves. You cannot do this if you feel tired, in pain, low in confidence because of how you look or feel, or simply because you feel awful. At Think Nutrition, with Hilary’s years of Nutritionist expertise, our aim is to help you to feel and look the best way possible, in fact, we want you to shine and to feel amazing. That's our starting point for you. You may not believe you can feel this way but we want to show you how, from the fundamentals of getting your body into balance, strengthened and free of toxins, to the right mindset to get you there. As a Nutritionist, Hilary has literally helped thousands of people to do this. You are not the first to be where you are at, but you are individual and unique and deserve to be the best you can be.


Take your first step today to transform how you feel and look.

For fees and bookings, go through to the Booking page and you can book easily online - just select the service you require and that will click through to our Online Booking Calendar.