Founded in 1864, NIMH is the oldest body of professional practising herbalists in the western world. Information and frequently asked questions about herbs.

Online self-study course in herbalism, nutrition and natural health. Includes online self-evaluations.

Herbal treatment in Kodambakkam, Chennai, India.

This school provides six month courses, weekend workshops and information on herbal medicine.

Provides information on oriental and Chinese medicine for professionals and consumers. Includes articles about basic theory, differentiation of syndromes, acupuncture points, herb properties, and meditation.

Gives information about the functions of phytochemicals, and lists plants where they can be found.