Cristina Troccoli Williams

Nutritional Therapist
(BANT, CNHC reg.)



I am a registered Nutritional Therapist, qualifying with a Diploma in Nutritional Therapy from the College of Naturopathic Medicine in London.

Prior to this, I graduated with a BA (Hons) at the faculty of Literature and Philosophy from the University of Rome in Italy. My ever-present interest in integrative medicine brought me to attend various short courses in Craniosacral Therapy, Bioenergetic, Aromatherapy and Bach flowers.

I discovered Nutritional Therapy many years ago, after struggling with an autoimmune condition. It brought me back to life, and after seeing how dietary and lifestyle modifications can strategically improve our health and bring back energy and positivity into our life, I decided to retrain.

I follow an evidence-based approach with the principles of personalised nutrition and functional medicine. The journey starts with a comprehensive initial assessment to identify the root causes, potential nutritional imbalances and lifestyle factors which may contribute to an array of health issues. My bespoke plans are easy to understand, and include nutrition, supplements and lifestyle recommendations. These are tailored to the unique biological individuality of each client, taking into account each personal health journey, health goals and dietary preferences. Specific functional testing may also be recommended where appropriate.

I am particularly interested in the digestive system and the impact of the gut microbiota on mental health, inflammation and immunity. The focus usually starts on the Digestive System for its intricate connection with the brain, endocrine and immune system – Gut-Brain Axis and PNEI-Psycho NeuroEndocrine Immune System.

I have worked with an array of symptoms and health conditions including:

• Gut disorders and digestive issues • Inflammatory Bowel diseases IBD • Irritable Bowel Syndrome (IBS) • Depression • Anxiety • Stress • Sleep and Energy problems • Thyroid imbalances • Hypothyroidism • Hashimoto’s • Fatigue • Allergies and Skin complaints • Osteoarthritis • Metabolic syndrome • Women’s heath and Fertility support.

I also often see clients who simply want to enhance their well-being, and I work with clients in the UK and internationally.


I offer a free 15 minutes introductory call to discuss how we can work together.

Consultations can be arranged either in-person or online, and different types of packages are available to suit individual cases.

My minimum package is priced at £299, and includes an initial assessment (90 minutes consultation), a follow up session (50 minutes), a bespoke plan with nutritional, supplements and lifestyle recommendations, and a reviewed plan after the follow up. My clients also get a 10% and/or 15% discount on most supplements recommended.

Further information regarding other packages or individual sessions can be provided during our introductory call.

Please feel free to email me directly if you would like to know more.


English and Italian


I am Registered with The British Association of Nutrition and Lifestyle Medicine (BANT ) and with the Complimentary and Natural Healthcare Council (CNHC).

I am professionally insured with Balens.