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Home Study Courses

Our courses are written and taught by acclaimed British natural health expert Linda Lazarides, author of eight books on health, weight loss, naturopathy and nutrition. Linda has been a food doctor since 1989, and now devotes her time to writing and online teaching.

For short eLearning courses, please see

Our practitioner training diploma course has its own website at This is a one-year home study course with printed module books plus online content and a dedicated student question and answer forum. Monthly assignments are marked and commented personally by the tutor, and a professional diploma is awarded to successful graduates. The diploma course is accredited by the Federation of Nutritional Therapy (UK), the American Association of Drugless Practitioners, and the International Institute for Complementary Therapists.