An individual nutrition programme as unique as each individual client 


Benefits to You as a Coach


  • Expand your clinical tools for succesful client results
  • Develop your uniqueness of your clinical practise with the advantage of remaining independ in your practice
  • Low costs and fast return on training  investment
  • Simple integration of the programme in an existing practice and/or a solid base for a business start-up
  • Scientifically proven, founded by a study of the Hochrhein-Institut 2010
  • Methodology established in the market for over 19 years
  • Regular advanced trainings
  • Professional and on-going support by the Metabolic Balance Team and the Scientific Advisory Board
  • All natural holistic nutrition course


Benefits to your Clients


  • Completely focused on the individual health of your clients to increase well-being and quality of life
  • Based on a detailed analysis of your client's current health status and goals
  • Designed exclusively on natural foods with no added products or meal replacements
  • Client gain and feel a true outlook and understanding of food chemistry and the benefits of living a healthier life-style
  • Fast results in blood sugar regulation and improvement in underlying symptoms 
  • Provides excellent results for long term health & weight management
  • Access to the Metabolic Balance APP to further support your client in their health journey

How to become a Metabolic Balance Coach

Would you like to support your patients or clients on their way back to a sensible and healthy diet?

Do you like the idea of supplementing your work or practice with a meaningful commitment in the field of health prevention?

Do you want to work with a proven, scientifically based, successful and at the same time innovative concept?

We will be glad to help you!

  • By a medical-scientifically founded & continuously evolving nutrition concept

  • With internationally renowned Instructors

  • Through the introduction to an independent field of activity without additional personnel deployment.

  • With a wide range of courses for additional qualifications.


Your Metabolic Balance Team

Gloria Parfitt, CEO 

Gloria is a nutritional therapist & clinical psychoneuroimmunologist. 

Gloria, practices from The Hale Clinic in London's Harley Street.

Her background was in both nursing and private aviation. Her interest in specialised nutrition lead to her founding Metabolic Balance UK Ltd. 

In addition to her clinical practice Gloria, is primarily concerned with the administration, training, instruction & support of existing and new metabolic balance Coaches. 

Feel free to contact her on 07976610157 or

Meet your trainers

Anthony Haines

Antony has been in private practice for over 25 years and is one of the most experienced and knowledgeable Nutritional Therapists in the country, and one of the first to implement the principles of Functional Medicine in the UK. Having attended many IFM events including the AFMCP and APM he is a Functional Medicine Practitioner. He is known as the practitioners’ practitioner. He employs his clinical experience in managing the nutritionalneeds of his patients, which number in excess of 15,000, at his clinic in Harley Street, London.

Antony is also Head of Technical Services at Nutri-Link, responsible for the technical & practitioner support team, as well as providing technical support directly to practitioners. For over 18 years, he has been presenting clinically focused workshops, lectures and seminars that practitioners find invaluable, inspiring and motivating.

He is also a successful, award-winning author of two books on nutrition, The Insulin Factor and The Food Intolerance Bible, and has appeared on television and radio.

Gerry Gajadharsingh

Gerry qualified from the British School of Osteopathy in 1987 (now University College of Osteopathy UCO) and has been in clinical practice in London’s West End since then. He is the founder of The Health Equation and receives complex patient referrals from Consultants and GP’s. He started his international teaching career under the guidance of Prof Laurie Hartman PhD D.O and during the past 30 + years has lectured to Osteopaths, Physiotherapists, Medical Doctors, Physical Therapists, Nutritionists, Naturopaths and other Therapists in France, Spain, Sweden, Holland, Belgium, Austria, Germany, Italy, Hong Kong, Canada, USA, Australia and of course the UK.

In September 2009 and again in 2016 he was invited to present to the annual GP forum at the Royal Society of Medicine on his integrated medical approach. He gained a City and Guilds teaching certificate as part of a master’s level module held at the ESO in1998 and since then has adopted a more student-centred method of teaching.

He is also a certified Advanced Breath Practitioner with Lifelogix Inc.

With Antony Haynes, he is one of 2 certified metabolic balance® teachers in the UK, both qualifying with distinction in 2010 and he is of course a metabolic balance® Nutritional Coach. He is the author of The Health Equation - A Way of Life, an enhanced iBook published in May 2014, containing 30,000 words of text explaining his integrated approach to medicine and including 10HD videos of him demonstrating the preparation and cooking of recipes following the principles of metabolic balance®. He is co-author of the forthcoming App “The Life Equation” helping patients understand the importance of good breathing behaviour and autonomic nervous system balance via breathing exercises, meditation and Heart Rate Variability monitoring.

Weekend Training

During this comprehensive training weekend, you will learn the science and principles behind the metabolic balance programme.

Practical and suitable for everyday use, you will also acquire the necessary background knowledge to support people to find their way back to a healthy and natural diet that will truly support their long term health.

Becoming a Metabolic Balanced certified coach is an investment in your knowledge, your business, your own health and your future.  

Coach Requirements

Metabolic Balance is a strictly practitioner only program in the UK.  A health or medical qualification is required as well as appropriate association membership and full indemnity insurance. 

We'd love to hear from you

Please contact us if you would like more information about becoming a Metabolic Balance coach.  

Email Gloria Parfitt at or phone her on 07976610157.

Become a coach

and join the network of successful metabolic balance coaches