Research shows it can cause strokes, heart attacks, and car accidents. 
This episode features audio from <a href="https://nutritionfacts.org/video/does-marijuana-cause-strokes-and-heart-attacks/">Does Marijuana Cause Strokes and Heart Attacks?</a>, <a href="https://nutritionfacts.org/video/the-effects-of-marijuana-on-car-accidents/">The Effects of Marijuana on Car Accidents</a>, and <a href="https://nutritionfacts.org/video/effects-of-marijuana-on-weight-gain-and-bone-density/">Effects of Marijuana on Weight Gain and Bone Density</a>. Visit the video pages for all sources and doctor&#8217;s notes related to this podcast.

All About Vitamin B12: Part 1

Have you ever wondered if there’s a natural way to lower your high blood pressure, guard against Alzheimer’s, lose weight, and feel better? Well, as it turns out, there is. Michael Greger, M.D. FACLM, founder of NutritionFacts.org and New York Times best-selling author of How Not to Die, How Not to Diet, and the just-released How Not to Age, uncovers the best evidence-based nutrition that may add years to our life and life to our years.