The Effects of Dietary Inequities on Weight Gain

The Bulletproof diet is changing the way we look at health, says Dr. Sanjay Gupta. He lost 20 pounds in a matter of weeks after going on extreme keto and then found he had high levels of blastocystis that shouldn't grow there. "I'm pretty darned" with myself for being able to change his body so much without any help from doctors or therapists," said Gupta.