We offer two courses in Reams Biological Theory of Ionization (RBTI), a system for evaluating the patterns and relationships found within body chemistry. RBTI helps us better understand where imbalance may be developing and how the body is responding. These insights can then be used to make more informed decisions about diet, lifestyle, and supplementation, with the goal of supporting greater balance, improved function, and more lasting health.

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Foundations of RBTI

Learn the essential laboratory procedures of RBTI, including proper testing techniques, equipment use, the seven measurements, and accurate recording of results. Build the practical foundation needed for advanced RBTI study.

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RBTI Professional

Build on your RBTI foundation and move deeper into interpretation. Learn what each measurement represents in body chemistry, how the numbers relate to one another, and how those relationships guide practitioner decisions. An in-depth course for the serious RBTI practitioner.

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Do you have questions about the RTBI classes?
Contact Wanda Seitz ND, CCII-3
at drwanda@southerninstituteofnaturalhealth.com
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The RBTI Practitioner Manual

The essential companion to Wanda Seitz’s RBTI Professional Course—bringing the principles, measurements, relationships, and practitioner application of RBTI together in one comprehensive manual.

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