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This Netflix documentary about a controversial fitness guru makes Tiger King look tame

Published May 11th, 2025 6:18PM EDT
Untold: The Liver King on Netflix
Image: Netflix

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Many people, if they happen to come across the shirtless, bearded man on social media who chomps raw liver and preaches a gospel of ancestral living, probably just raise an eyebrow or chuckle to themselves — and then kept right on scrolling. A walking cartoon of caveman masculinity, Brian Johnson is part fitness guru, part sideshow attraction, and 100% spectacle. Joe Pearlman, however, has gone well beyond most normal people’s reaction (not counting, of course, Johnson’s millions of social media followers) and decided to make a Netflix documentary about the figure known by the over-the-top moniker of The Liver King.

Premiering May 13, UNTOLD: The Liver King digs into the myth, the man, and the meat — lots of meat. Johnson’s rise to fame was built on a primal persona: The nine “ancestral tenets,” daily raw organ meat, and a shirtless existence that screamed alpha male energy. With a booming voice, a barrel chest, and a lifestyle that involved everything from sunning his nether regions to snacking on bull testicles, he became a testosterone-filled sideshow. And millions of followers couldn’t look away.

But this is no run-of-the-mill fitness documentary. It’s actually a pretty wild character study about what happens when internet fame meets identity collapse. As the Liver King’s fame grew, so did the scrutiny — especially after steroid allegations clashed with his all-natural branding. The Liver King isn’t here to debate macros or deadlifts, though. It’s asking bigger questions: Like, what happens when the man behind the curtain starts believing his own hype? And how do his wife and kids keep up when the myth moves in and takes over?

Featuring candid interviews with Johnson, his family, and the team behind his supplement empire, the documentary offers a front-row seat to the unmasking of a social media juggernaut. It’s both a rise-and-fall cautionary tale and a commentary on the influencer era. Director Joe Pearlman puts it like this: “We live in a time when someone can reach hundreds of millions of people without going through any kind of traditional gatekeeping. No background checks: Just a phone and a guy.”

Whether you see him as a fraud, a fitness pioneer, or just a weird dude with great abs, one thing’s for sure: The Liver King is the kind of documentary that sparks Netflix’s favorite reaction — getting people to talk. Even if those viewers are saying this like: “Netflix, what happened? You used to have shows like Dark — now look at the level you’ve fallen to,” as one commenter laments in the comment section of the YouTube trailer, below. Another puts it more bluntly: “You’ve got to be f***ing kidding me.” And “Netflix finally found the bottom.”

Andy Meek Trending News Editor

Andy Meek is a reporter based in Memphis who has covered media, entertainment, and culture for over 20 years. His work has appeared in outlets including The Guardian, Forbes, and The Financial Times, and he’s written for BGR since 2015. Andy's coverage includes technology and entertainment, and he has a particular interest in all things streaming.

Over the years, he’s interviewed legendary figures in entertainment and tech that range from Stan Lee to John McAfee, Peter Thiel, and Reed Hastings.