top of page
NAIMH Herbal Pairing & Modular Formulation

Herbal Pairing & Modular Formulation

The clinical art of formulation is to devise a formula appropriate to each patient, specific in its components and their proportions to the condition of the patient, and adjusted or modified to their constitutional presentation. We begin with the study of simple pairs, and then progress to formula modules of 2-4 complementary herbs which can themselves be combined flexibly into larger formulas. In this course we study classical combination and formulas, as well as modern adaptations. 

Free Lecture from this Course: ​

Sweet and Cool DemulcentsPaul Bergner
00:00 / 14:01

Overview

  • Review interview and assessment techniques to determine the patient constitution.

  • Review the general principles of herbal combination

  • Review principles of substitution of herbal analogues in formulas

  • Learn the properties of more than 100 herbal pairs.

  • Review important historical combinations of herb from the Physiomedical, Unani, and Chinese systems.

  • Learn the composition of more than 25 complex formula modules researched and developed over more than 25 years in the classroom and teaching clinics of the North American Institute of Medical Herbalism.

  • Learn how to quickly and flexibly combine formula modules into complex patient-specific formulas.

  • Study more than a dozen classical formulas from Western herbalism.

Lessons

Section 1.  Patient Assessment for Formulation

Section 2.  Principles of Herbal combination

Section 3.  Herbal Affinity Groups

Section 4.  Modular formulation

Formula Modules

  • Demulcent Compound

  • Antispasmodic Compound

  • Anodyne Compound

  • Anti-Inflammatory Compound

  • Immune Compound

  • Nervine Compound

  • Hypnotic Compound

  • Tonic/Adaptogen Compound

  • Liver Chi Relaxant Compound

  • Composition Powder (Stimulant Riaphoretic)

  • Relaxant Diaphoretic Compound

  • Basic Alterative Compound

  • Basic Adjuvant Compound

  • Vital Stimulant Compound

  • Exhilarant Compound

Course Materials

  • 74 audio files totaling over 8 hours

  • 112 pages of notes & slides

  • A PDF library of 8 resources and classical herbal texts totaling over 2100 pages, including article reprints from the Medical Herbalism Journal, the Chinese Herbal Materia Medica by Paul Bergner, a full PDF copy of the principles and materia medica sections of William Cook’s classic text Physiomedical Dispensatory, and a 30-page NAIMH database of herbal pairings used over a 160-year history of the Physiomedicalist school of physician-level herbalism in the U.S and the United Kingdom.

  • Total storage 569 MB

  • This lecture was presented by Paul Bergner to Advanced Herbalism students in a pre-clinical program at the NAIMH in Boulder, CO in 2010. 

HOW TO LEARN

NAIMH Herbal Pairing Self Study Course

Purchase this course for your own growth and personal development. Includes audio lectures and accompanying notes. No tuition costs, no faculty support, and no certificate is earned.

NAIMH Herbal Pairing Certificate Course

Earn a Certificate by completing this course. ​​Includes the cost of the course materials, faculty support, and tuition. You will submit homework and study questions to earn a certificate.

Advanced Clinical Skills Program

This course is a part of the

Advanced Clinical Skills

certificate program. Click below for the full program description.

720-279-4824

inquiries@naimh.com

P.O. Box 25371  Portland, OR  97298

Copyright © 2025 North American Institute of Medical Herbalism. All rights reserved. 

bottom of page