If you are serious about an herbal education and want to invest your time in learning from a genius herbalist, this is the place to be. David Winston introduces the student to an herb’s historical use, but also shares the importance of staying abreast of the most up-to-date scientific findings regarding that herb. He is an inspiring, kind teacher who has elevated me into becoming a much better, more confident herbalist. My only regret is that this two-year program is ending. Thank you, David Winston!