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About This Site

There's a question most doctors won't ask and most food companies won't answer.

Could what you're eating be making you sick?

For millions of people living with chronic illness, unexplained symptoms, or a child whose health keeps declining despite doing everything right, that question deserves a real answer. This site exists to give it.

A Message From Jeffrey Smith
“I have sat with parents whose children recovered from conditions that had stumped specialists — simply by changing what they ate. … The science connecting GMOs and glyphosate to disease is not fringe. … That's what this site is. I hope it gives you what you need.”
— Jeffrey Smith, Founder, Institute for Responsible Technology
Our purpose

Why We Built This Site

We built GMOs Cause Disease for the people in the middle — the ones suffering, searching, and deserving of straight answers.

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The people behind the research

Who We Are

About Jeffrey Smith

Jeffrey M. Smith

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A joint initiative

Our Partners

Our values

What We Believe

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Our purpose

Why We Built This Site

We built GMOs Cause Disease for the people in the middle — the ones suffering, searching, and deserving of straight answers.

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The people behind the research

Jeffrey M. Smith

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Dr. Michelle Perro

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 Explore Dr. Perro's research at GMOScience.org →
A joint initiative

Our Partners

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Our values

What We Believe

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Why We Built This Site

We built GMOs Cause Disease for the people in the middle — the ones suffering, searching, and deserving of straight answers.

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The people behind the research

Who We Are

Founder, Institute for Responsible Technology

Jeffrey M. Smith

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A joint initiative

Our Partners

Our values

What We Believe

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