• .

    Now enrolling for May 2018

    We are currently recruiting to our Nutritional Therapy Science Access Course (NTSAC) Course. Don’t delay. Places filling fast!

  • .

    Start training for your future

    Join ION on our fully accredited Diploma course. To find out more call us on 020 8614 7820

  • .

    Follow your passion for nutrition

    Sign up to our food education and tasting days. Take control of your health.

  • .

    Nutrition at your fingertips

    Optimum Nutrition is published four times a year and brings you the latest news, research, updates, forthcoming events, healthy recipes and much more...

  • .

    When did you last feel 100%?

    The Optimum Nutrition Clinics at ION are here to help you. Our nutritional therapists are experienced in a range of dietary and health concerns.

Optimum Nutrition Throughout Life. ION is an independent educational charity.

Find out more


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