Nutritional Therapy

Registered Nutritional Therapy



Our Nutritional Therapy practitioners are registered with the British Association of Nutritional Therapists (BANT). With training from the Institute of Functional Medicine (IFM), they draw on an evidence and science-based approach to create an individual and personalised plan. The underlying ethos of our centre is based on food as medicine, and we are passionate about helping you to optimise your health through enjoying a nutritious and delicious diet.

They are experienced in interpreting functional medicine testing from Genova, Invivo, LifeCodeDX and Regenerus; offering gut microbiome, SIBO, genetic, food intolerance, metabolic, and nutritional status testing.

Utilising dietary changes is our priority within nutritional therapy; and Nathalie, Jane, and Kate can also prescribe a personalised plan of nutritional supplements, all available from our dispensary or onsite shop, or we are happy to support you in purchasing them elsewhere.  

Based on our family farm and in the rural county of Lincolnshire we are passionate about food, farming and the connection to where our food comes from. We use science and detailed understanding of each patient’s medical history, genetics, biochemical and lifestyle factors to create a personalised plan which suits your lifestyle and budget. Our expert nutritional therapy team can support you through making these changes, one step at a time, helping you to gain a love of healthy eating and the energy and vibrancy it can bring.



Common conditions that Nutritional Therapy can help to support:

Digestive disorders including IBS, Reflux and SIBO
Food Allergies and Intolerance
Weight Management
Children's Nutrition
Fertility and pregnancy
Thyroid, Adrenal and Hormone Imbalances
Nutrigenomic interpretation (Nathalie only)


Nathalie Gudgeon is a Registered Nutritional Therapy Practitioner (RNTP) with Functional Medicine training through IFM with Nutrigenetic training. She runs our gut, hormone and general nutritional therapy clinic.  

Kate Knapik is a Registered Pharmacist and Naturopathic Nutritionist with Functional Medicine training. She runs our specialised naturopathic and nutritional therapy thyroid clinic. She also supports our herbal clinic.  

Jane Rose Land is a Registered Nutritional Therapy Practitioner (RNTP) with Functional Medicine through IFM. She has a special interest in metabolic syndrome, diabetes and cancer with training at the Penny Brohn Cancer Centre.


For more information on the Nutritional Therapy team click here


'Through my consultations with my practitioner, Nathalie, I improved my overall diet and learnt so much about how diet relates to health. My symptoms quickly improved, with the itching, soreness and redness quickly reducing and after 6 months my skin inflammation had gone completely. I intend to always continue on my new food plan as I feel healthier, my gut health has improved with my indigestion and heartburn stopping and I have lost ½ stone in weight' SL


Initial Appointment 60 mins £185, to include nutrition plan,

Follow Up Appointments 45 mins £125, if Functional Medicine Tests are required a further £50 per test will be added to your follow up appointment fee.

These price does not include functional medicine testing, supplements or medication.
Our Invivo Gut Microbiome testing is covered by WPA and Allianz Care private health insurance.


Please click on the link below to book in for a free of charge discovery call to find out the best package for you:

Value is required
Value is required
Value is required
Thank you!


Nathalie Gudgeon

Nathalie is a BANT registered Nutritional Therapy practitioner with 10 years of experience and functional medicine training. She has completed the Applying Functional Medicine in Clinical Practice ( AFMCP) UK training, is a member of the Institute of Functional Medicine and completed the Gastrointestinal;Environmental Health, Hormone, Cardiometabolic and BioEnergetic APMs.

She ​is competent in understanding and interpreting DNA results and is certified as a Nutrigenetic counsellor (NgC).




Kate Knapik

Kate Knapik is a registered pharmacist and naturopathic nutritionist with functional medicine training. With 10 years experience as a community pharmacist, she also has a diploma in Naturopathic Nutrition, is a member of BANT, the General Naturopathic Council, College of Naturopathic Medicine and Complementary and Natural Healthcare Council.
She has undergone training in functional medicine with the Kharrazian institute. Her area of special interest is Thyroid Health and she is part of the “The Thyroid Collective” a group of handpicked, registered naturopathic nutritional therapists created by “The Thyroid Expert” Jules Chandler and has her own thyroid story which inspired her to work in this area.

Jane Rose- Land

Jane has a BSc degree in Nutritional Medicine and has been practising for more than 7 years. She is BANT and Complementary and Natural Healthcare Council registered.

Jane has attended and completed the AFMCP-UK (Applying Functional Medicine in Clinical Practice) training in London in 2017. She has also completed the GI APM Module in 2019 and Immune System and Cardiometabolic APMs in 2021. She has completed training in supportive nutrition in cancer at the Penny Brohn Centre, Bristol.

Her areas of nutritional expertise are in supportive programmes for people affected by cancer, and metabolic syndrome, pre-diabetes and diabetes.