The Checkup
with Doctor Mike

Bryan Johnson began his life as an entrepreneur, buying, selling, and growing companies like Venmo to build a healthy living for himself. Several years ago, he became fascinated with the idea of maximizing human technology to extend the length and quality of one's life as far as possible.

Dr. Paul Offit is the Director of the Vaccine Education Center at Children's Hospital of Philadelphia and a member of the FDA Vaccine Advisory Committee.

David Rush is a former electrical engineer from MIT who has set himself on a mission to hold the most Guinness World Records of all time.

Bea Amma suffered a life-changing mycobacterium infection after receiving a bad dose of a Vitamin B12 injection at an unlicensed med spa in California. This is her story.

Supervisory Special Agent Brenda Born leads the FBI's operation behind battling Online Blackmail, otherwise known as "Sextortion". This is a horrible practice with predators on the internet will target children, pretend they are friendly, convince them to share explicit images, and then hold those images ransom in exchange for money.

Layne Norton is scientist, author, and record-setting weight lifter specializing in nutrition.