I have been interested in Herbal Medicine for over 50 years. I have read numerous books and look for training near my home but never found anything. I would take my children on nature walks and explain the various plant and herb we found and the benefit or dangers of them. I have a background in science and chemistry, and was forced into recognizing the importance of procedures and repeatable results. I looked a long time for a quality program and an instructor that followed good scientific methods with repeatable results. I am so grateful that I found Colleen Bingham and her website. Her video on Lion's Mane Mushroom double extract was what convinced me she was the real thing. So many others on line were so relaxed in the process methods that I felt that their methods would not produce a consistent, reliable quality product. I know that with the training and explanations provided by Colleen I can reach my goals. For me she is the perfect combination of Herb and Nerd. That works