The Toxic Overload: The Truth About Your Body's Natural Defenses and How to Experience Whole-Body Health

Dr. Kourosh Maddahi

Award-winning cosmetic dentist and best-selling author, Dr. Kourosh Maddahi, reveals the results of over three decades of research into our bodies’ first line of defense; the Microbiome. In The Toxic Overload, the reader is taken through dozens of studies and breakthrough scientific research that debunks the Hygiene Hypothesis and the concept of killing our complex network of good bacteria with the daily use of antibacterial and antimicrobial products, linking them to widespread rises in autoimmune disease and allergies. With a 30 day guide to a strengthened Microbiome and overall healthier body, Dr. Maddahi has laid open a completely new path to hygiene and whole-body wellness.

About Kourosh

Dr. Maddahi has been a dentist in Beverly Hills for the past 35 years. In addition to treating more than 6,000 patients, Dr. Maddahi has worked with leading university laboratories to conduct non-biased, groundbreaking studies on the nature of the body’s defense systems and what happens when we introduce supposedly beneficial chemicals to our bodies.


Featured as an expert on CBS, NBC, ABC, Fox News Extreme Makeover LondonThe Doctors and Oprah, Dr. Maddahi has published two best-selling books on oral health; Anti-Aging Dentistry and The Hidden Epidemic. He also has given lectures all over the United States and been a part of a group that has published dozens of peer-reviewed papers on the subject of oral health.

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