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Our Black Friday Sale Is on Now!

Our Black Friday Sale Is on Now!

Add some green to your Black Friday with 20 percent off all merchandise on DrGreger.org. The sale is site-wide, so it includes all clothing, video downloads, outreach materials, and more. If you’re heading into winter, cozy up with our sweatpants (back by popular...

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What’s the Best Diet for GERD?

While it’s normal to experience some indigestion or heartburn from time to time, experiencing these symptoms chronically could mean something more. As one of the most commonly diagnosed digestive disorders, gastroesophageal reflux disease, or GERD, affects 20% of the...

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Is Cannabis a Cancer Cure?

Is Cannabis a Cancer Cure?

Some studies on mice show that cannabis makes cancer better, while others show it makes cancer worse. What did the one and only human clinical trial to date find? “Cannabis and cancer: reality or pipe dream quackery?” I tackle that question in my video Can Cannabis...

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Does Smoking Cannabis Cause Lung Cancer?

Does Smoking Cannabis Cause Lung Cancer?

On a puff-by-puff basis, cannabis smoke deposits four times more tar in the lungs than tobacco, but does that translate into increased cancer risk? Does Marijuana Cause Lung Cancer? As I discuss in my video, “there are at least 33 carcinogens in marijuana smoke,”...

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