Dr. Zach Bush returns to The Rich Roll Podcast, as a follow up to one of the best podcasts of 2018.

Just wow. Lots of eye opening facts in this one. Rich and Zach get into the many harmful effects caused by consuming glyphosate, the main chemical used in Roundup, the tie between glyphosate and neurological diseases, and why it's even destroying the microbiome. Lots of antibiotic talk as well. Lesson learned, I'll never eat non organic again.