Medical Doctors

Dr. Michael Klaper, MD

Dr. Michael Klaper

"There is absolutely no nutrient, no protein, no vitamin, no mineral that can't be obtained from plant-based foods."

- Dr. Michael Klaper, MD


Physician, author, and lecturer.
Served as the Director of the non-profit Institute of Nutrition Education and Research.
NASA nutrition adviser and medical consultant on vegan diets for astronauts.
Served on the Nutrition Task Force of the American Medical Student Association.
Served as the scientific director of the environmental organization EarthSave.


University of Illinois College of Medicine (MD)


Vegan Nutrition: Pure & Simple (1987)
Pregnancy, Children, and the Vegan Diet (1987)
The Cookbook For People Who Love Animals (1981)


Vegan 2017 (2017)
The End of Meat (2017)
What the Health (2017)
Vegan 2016 (2016)
Hope for All: Unsere Nahrung - unsere Hoffnung (2015)
Cowspiracy: The Sustainability Secret (2014)
Eat This! (2005)
Diet for a New America (1991)

What the Health (2017)
Your Health

What the Health (Documentary)

What the Health is the groundbreaking follow-up film from the creators of the award-winning documentary Cowspiracy. The film exposes the collusion and corruption in government

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Eating You Alive (2018)
Your Health

Eating You Alive (Documentary)

Half of all adults in the U.S. struggle with chronic health conditions including cancer, heart disease, stroke, diabetes, obesity, hypertension, Alzheimer’s, arthritis and erectile dysfunction.

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Cowspiracy: The Sustainability Secret (2014)
The Animals

Cowspiracy (Documentary)

Animal agriculture is the most destructive industry facing the planet today.”Exposing the dark underbelly of modern animal agriculture through drones, hidden & handheld cameras, the

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Curing Leaky Gut Syndrome
Autoimmune Disease

Curing Leaky Gut Syndrome

Michael Klaper MD discusses the critical importance of gut bacteria, and numerous diseases and conditions that can be caused by “leaky gut syndrome.” Also how

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