Enrol now and save up to £350 your course fees 
Join us for our latest online open event on 6th June 
Get our brand new, nutritious, cookbook today!
We have a brand new, two-day, CPD course coming soon
Need course questions answering? Book a call now
01

Enrol now and save up to £350 your course fees 

02

Join us for our latest online open event on 6th June 

03

Get our brand new, nutritious, cookbook today!

04

We have a brand new, two-day, CPD course coming soon

05

Need course questions answering? Book a call now

Enrol now and save up to £350 your course fees 

Join us for our latest online open event on 6th June 

Get our brand new, nutritious, cookbook today!

We have a brand new, two-day, CPD course coming soon

Need course questions answering? Book a call now

Enrol  by 10 June 2025 to secure an exclusive discount on the first-year tuition fees of the BSc (Hons) Nutritional Therapy or Cert HE Personalised Diet and Health. £350 off full-time and £250 off part-time study.  

Discover how a career in nutritional therapy can change lives — including yours. Join us online to explore ION’s courses, meet the team, and hear a graduate’s inspiring career story. 

Discover over 80 vibrant, nourishing recipes created by ION alumni and friends that celebrates the joy of cooking nutrient-rich whole foods to support health and wellbeing.  

Explore the complex interplay of conditions defining metabolic syndrome, exploring its physiological underpinnings, clinical implications, and evidence-based interventions. 

Book a free one-to-one call with our Admissions Team. We’ll help you explore your next steps and support you in starting your journey into nutritional therapy.

Enrol  by 10 June 2025 to secure an exclusive discount on the first-year tuition fees of the BSc (Hons) Nutritional Therapy or Cert HE Personalised Diet and Health. £350 off full-time and £250 off part-time study.  

Discover how a career in nutritional therapy can change lives — including yours. Join us online to explore ION’s courses, meet the team, and hear a graduate’s inspiring career story. 

Discover over 80 vibrant, nourishing recipes created by ION alumni and friends that celebrates the joy of cooking nutrient-rich whole foods to support health and wellbeing.  

Explore the complex interplay of conditions defining metabolic syndrome, exploring its physiological underpinnings, clinical implications, and evidence-based interventions. 

Book a free one-to-one call with our Admissions Team. We’ll help you explore your next steps and support you in starting your journey into nutritional therapy.

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Courses.
Find your path today
Ready to shape your career in nutrition? ION offers flexible online nutrition course for everyone, whether you’re curious about nutrition or ready to launch a career in nutrition. Validated by the University of Portsmouth, our courses include from short courses to degrees in personalised nutrition to fit around your life.

Raise your profile 

BSc (Hons) Nutritional Therapy top-up

A fast-track pathway to a degree in nutritional therapy using recognised prior learning. Exclusive to nutritional therapy practitioners. 

Enrolling Now for September

Integrate nutrition into practice 

Graduate Diploma
Integrative Functional Nutrition

Case-based course for healthcare and CAM professionals integrating personalised nutrition into clinical or non-clinical practice. 

Enrolment intake in February

Get back on track 

Return to Practice

A range of options validated by the University of Portsmouth for qualified nutritional therapists who have been out of practice. 

Enrolling Now for September

Diet and lifestyle educator 

Cert HE Personalised
Diet and Health

Explore how real food supports health and prepare to lead groups or work one-on-one to inspire lasting change. 

Enrolling Now for September

Prepare for degree level

Science Access

Gain a solid foundation in the core sciences and an understanding of how they relate to nutrition.   

Enrolling Now for October

Start your career

BSc (Hons) Nutritional Therapy

Become a Nutritional Therapist with a deep understanding of nutrition and lifestyle science, plus practical skills to support lasting change. 

Enrolling Now for September

Enrolment intake in February

CPD events.
Enhance your knowledge
Level up with our engaging CPD courses. Designed for nutritional therapy practitioners, healthcare professionals, nutritionists, dietitians, naturopaths and qualified healthcare professionals, our popular sessions offer advanced insights into nutrition and lifestyle medicine. Led by experts, with interactive case studies and practical tips.
Our next CPD event is...
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Optimising Fertility :<br>Through Diet and Nutrition (Live)

With:
Sandra
Greenbank
On:
9th July 2025
Provides:
BANT, NNA, ION

This course will open with an introduction to the energetic nature of our world, providing the foundations for the rest of the teachings. 

Other upcoming CPD courses are...

Test Working with children: From pre-pregnancy to late adolescence

VOD Event

Test Working with children: From pre-pregnancy to late adolescence

Description for Working with children: From pre-pregnancy to late adolescence

With:

Heather
Rosa

Spans:

5
Hours

Provides:

ION

Navigating Inflammatory Bowel Disease: A practitioner’s guide

VOD Event

Navigating Inflammatory Bowel Disease: A practitioner’s guide

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With:

Sara
James

Spans:

5 Hours

Provides:

ION

Enzyme therapeutics in clinical practice

VOD Event

Enzyme therapeutics in clinical practice

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With:

Charlotte
Watkins

Spans:

6 Hours

Provides:

ION, BANT

Optimising Fertility:<br>Through Diet and Nutrition (VOD)

VOD Event

Optimising Fertility:
Through Diet and Nutrition (VOD)

A This course will open with an introduction to the energetic nature of our world, providing the foundations for the rest of the teachings. 

With:

Sandra
Greenbank

Spans:

5 hours

Provides:

5 hours CPD
BANT, ION, NNA

Optimising Fertility :<br>Through Diet and Nutrition (Live)

Live Event

Optimising Fertility :
Through Diet and Nutrition (Live)

This course will open with an introduction to the energetic nature of our world, providing the foundations for the rest of the teachings. 

With:

Sandra
Greenbank

On:

9th July 2025

Provides:

BANT, NNA, ION

Through Diet and Nutrition

Live Event

Through Diet and Nutrition

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With:

Charlotte
Watkins

On:

15th July 2025

Provides:

ION

New CPD Live Online Event

Live Event

New CPD Live Online Event

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With:

Charlotte
Watkins

On:

11th May 2025

Provides:

5 hours BANT, NNA, ION

The ION shop
We sell more than courses! Browse our selection for a treat
Feed your mind and fuel your future with ION. Take a bite out of expert-led short courses, spice up your career with CPD and stock up on exclusive ION merchandise. Stir up inspiration with ION’s Colourful Kitchen Collection Cookbook, packed with deliciously nutritious recipes.
New cookbook from ION

Book

New cookbook from ION

As part of our 40th birthday celebrations we are delighted to announce the launch of The Colourful Kitchen Collection – a selection of over 80 recipes for optimum health and wellbeing.