2020-22 Herbalist Training Program

Our new program will begin in Sept., 2020.

Last class with David as primary instructor!

See sample classes under the Herbalists Training Program tab!

An Herb Walk Video

Take a walk through David's gardens and learn about herbs such as Lavender, Rose, Bergamot, Comfrey and many..many more!  Available as a download or hard copy DVD.

Green Comfort School of Herbal Medicine

I will be teaching classes on Adaptogens, Talking Leaves, the Language of Plants and Analgesia, the Search for Effective Pain Relief.

Looking for an online A&P course?

Taught by Tammi Sweet, MS, LMT, this excellent course is being offered at a discounted price for our program applicants! Use code WINSTON38 for your discount!

Wild Herb Weekend July 26-28

I will be the keynote speaker for the NC Herb Association and teaching classes on Adaptogens and Differential Treatment of Depression and Anxiety. 

Latest Updates on Adaptogens-A Conversation with Lana Caniel

"Educate yourself, don't assume that every adaptogen is right for you." David Winston, RH(AHG)

Listen to David's recent interview with Lana Camiel.

Green Medicine Program-NOW OPEN TO THE PUBLIC

The Energetics of Herbs-The 10 Tastes.

Come learn a simple energetic system that will allow you to understand how to treat your patients rather than a generic disease.

Our Philosophy

Good herbalists treat people, not diseases, and in 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.

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Welcome Video

I will be teaching at this year’s conference along with many other wonderful...


I will be teaching classes on Adaptogens, Talking Leaves, the Language of Plants and Analgesia, the...