David and Michael Tierra, L.AC., O.M.D., R.H. discuss adaptogens

David Winston’s ears must be ringing, because I am constantly blessing him for accepting me into his herbal and graduate programs!

Because of his teachings, I am better prepared to help my family, friends and anyone who would listen, in a time of unwellness. Knowledge is power!!

I must say, this is one of the best moves I’ve made so far my lifetime!!

Emily DeMattio | Class of 2008