International Studies
East West School of Planetary Herbology has gone to China and will be traveling to other medicinal-herb-important locations. …
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Meet Our East West Clinical Herbalists
Meet our East West Clinical Herbalist graduates. Many are professional herbalists. Our Clinical Herbalist graduates are recommended by Michael and Lesley Tierra.
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Student of the Month
We honor our herb school students each month. Learn about our professional herbalist and family herbalist students.
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History of the East West Herb Course
“PLANETARY HERBOLOGY” THE FIRST GLOBAL APPROACH TO HERBALISM IS BORN
When Michael Tierra finished writing The Way of Herbs in 1980, he knew the book presented an exceptional opportunity …
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Our Administrator
Jill has been our friendly and efficient school administrator for 30 years. Call her whenever you need help with any school-related problem. …
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Our Faculty
Our herbalist school faculty are all professional herbalists practicing in real clinical environments. …
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Learn from the Best
Learn online and in person with professional, practicing clinical herbalists and some of the top experts in the field. …
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About Our Training
THE ONLY SCHOOL THAT TEACHES PLANETARY HERBOLOGY!
Led by alternative health pioneer and American Herbalists Guild founder Dr. Michael Tierra, O.M.D., and accomplished acupuncturist, herbalist and a …
Why do we call it “Planetary Herbology”?
Planetary Herbology is Michael and Lesley Tierra’s unique, global approach to botanical medicine. It unites a solid study of herbs, scientific research, medicine-making, and diagnostic systems from