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David’s commitment to excellence has created a beautiful community of talented and knowledgeable herbalists.
Learn MoreClick here to apply for the 2026-28 class!
Learn MoreLearn A&P with our very own Wendy Warner, MD, ABIHM, IFMCP and Andrew Appello, DACM, MSN, L.Ac., APN, RH(AHG) available here! They are wonderful teachers and have a depth of knowledge on anatomy and physiology (as well as many other topics), especially as it pertains to clinical practice, that few others can offer. We believe you will find this class not only highly educational but deeply relevant to becoming a clinical herbalist.
Celebrating the roots of American herbalism with the theme “The History of the Eclectics.” Mark your calendars for this hybrid event, which will offer in-person and virtual attendance options
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I will be teaching a class on Alteratives, Adaptogens, Autoimmune and Allergies.
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David spoke on Adaptogens: The great rejuvenators
Learn MoreIn our program we strive to teach the skills necessary so that each student can accomplish that goal. We focus on differential diagnosis skills, materia medica and therapeutics which are essential to individualize treatment and help patients to not only resolve symptoms, but create constitutional change needed for physical, emotional and spiritual wellness.
Our ProgramsDavid Winston is a living national treasure in herbal medicine, and his knowledge of herbs from each of the major herbal traditions is unexcelled. He combines a practitioner’s experience with an understanding of how to get the optimal benefit from several hundred worldwide herbs. Most importantly he has come up with a way of bridging the different energetic systems of Chinese Medicine, Ayurveda, traditional and European herbal traditions so that herbs from each can be intelligently combined in a single formula. I know of no other herbal program that deals with this extensive a worldwide materia medica in such depth.