Joe is joined by the Vice President of Performance Duncan French, Vice President of Fighter Relations Forrest Griffin, & the Director of Sports Nutrition Clint Wattenberg at the UFC's Performance Institute.

Joe is joined by UFC welterweight fighter Jorge Masvidal.

Alex Berenson is a former reporter for The New York Times and the author of several thriller novels and a book on corporate financial filings. His new book "Tell Your Children: The Truth About Marijuana, Mental Illness, and Violence" is ava...

Gary Taubes is a journalist, writer and low-carbohydrate diet advocate. Stephan Guyenet, PhD, is a neuroscientist and is also the founder and director of Red Pen Reviews.

Dr. Phil McGraw is an author, psychologist, and the host of the television show "Dr. Phil."

Ron Funches is a comedian, actor and writer. His new special "Giggle Fit" is available now to download via Comedy Central, Amazon, and iTunes.

Jack Dorsey is a computer programmer and Internet entrepreneur who is co-founder and CEO of Twitter, and founder and CEO of Square, a mobile payments company. Vijaya Gadde serves as the global lead for legal, policy, and trust and safety at...

Nick Di Paolo is a writer and stand up comedian. Check out "The Nick Di Paolo Show" at http://nickdip.com and on YouTube - https://www.youtube.com/channel/UCghHWRYUpbsUdcsG7PrTgzQ

Dr. Ben Goertzel is the founder and CEO of SingularityNET, a blockchain-based AI marketplace.

Joe is joined by two-time and current UFC Bantamweight Champion, TJ Dillashaw to discuss his most recent fight and more.

Richard Rawlings is the owner of Gas Monkey Garage. He can be seen on "Garage Rehab" & "Fast N Loud" on the Discovery Channel.

Dr. Andrew Weil is a physician, author, spokesperson, and broadly described "guru" of the alternative medical brands: holistic health and integrative medicine. https://matcha.com/pages/joerogan

Jeff Ross is a comedian, writer, producer, and director, also known as the “Roastmaster General.” Dave Attell is a stand-up comedian, writer and actor. Their new special "Bumping Mics " is streaming now on Netflix.

Anthony Cumia is aradio personality and host formerly of The O&A Show, now hosting The Anthony Cumia Show available at CompoundMedia.com

Tom Papa is a comedian, actor, writer and television/radio host. His podcast "Come To Papa" is available through All Things Comedy on iTunes.