Stephan Guyenet, PhD

Humans are a puzzling species. On the one hand, we struggle to survive on our own in the wild, often unable to solve basic problems, like obtaining food, building shelters, or avoiding predators. On the other hand, human groups have produced innovative technologies, sophisticated languages, and complex institutions that have permitted us to success...

Dr. John E. Sarno's groundbreaking research on TMS (Tension Myoneural Syndrome) reveals how stress and other psychological factors can cause back pain-and how you can be pain free without drugs, exercise, or surgery.Dr. Sarno's program has helped thousands of patients find relief from chronic back conditions. In this New York Times bestseller, Dr. ...

The scientifically-proven step-by-step solution to ending chronic painFrom back pain to migraines, arthritis and sciatica, over 1.2 billion people worldwide suffer from chronic pain. It’s a global epidemic that regularly resists treatment and can totally derail people’s lives. But it doesn’t have to be this way.This is the revolutionary message fro...

Nutrition has long been considered more the domain of medicine and agriculture than of the biological sciences, yet it touches and shapes all aspects of the natural world. The need for nutrients determines whether wild animals thrive, how populations evolve and decline, and how ecological communities are structured. The Nature of Nutrition is the f...

In this major synthesis of cross-cultural research, 34 distinguished scientists study 25 common metabolic and degenerative diseases characteristic of all advanced Western nations and then examine their incidence in developing countries, among both hunter-gatherers and peasant agriculturalists. Thus the authors provide a unique opportunity to compar...