Chael Sonnen Reveals His Complete UFC PED Protocol

Chael Sonnen did something remarkable on his recent podcast: he didn't apologize for using performance-enhancing drugs during his UFC career. Instead, he documented exactly what he took, how much, and when he took it—described with the casual certainty of someone ordering off a menu. This wasn't a grudging admission forced out by a journalist. This was a retired fighter turning his drug protocol into unsolicited medical advice, delivered with the confidence of a man who knows his fighting days are behind him and the statute of limitations on consequences has basically expired.

The protocol itself is unremarkable for an elite-level fighter of Sonnen's generation: testosterone, growth hormone, and EPO—what he called "the Lance Armstrong diet." The unremarkable part is the schedule. Monday and Thursday. Same dosage. Every single week. No variation based on fight camp intensity, no tapering before tests, no clever timing. Just a consistent, mechanical, chemically-fueled existence in a sport that claimed to be testing for exactly these substances while somehow not catching him.

Sonnen didn't hedge. He said this is what he used, and he used it consistently throughout his competitive career. The testosterone kept his levels where they needed to be—what any sport demands when size, recovery, and aggression are your competitive advantages, supposedly achieved naturally without help. The EPO was for oxygen capacity, the standard endurance hack that cyclists got caught for a generation ago. The growth hormone he later expressed skepticism about, arguing it's primarily valuable for fat loss rather than actual performance gain—a position that contradicts what most of his competitors were apparently using it for.

What's striking isn't the drugs themselves. Everyone in the combat sports world assumes elite fighters in the pre-modern-testing era were juiced. It's the timing and tone of the admission. Sonnen is retired. The UFC's anti-doping program (USADA, contracted in 2015) came after his peak competitive years. He's under no obligation to admit anything, no pressure from a journalist with receipts, no legal jeopardy, no sponsorship to lose. He just told the story. In the tone of someone sharing a recipe.

This breaks the unspoken rule of combat sports PED culture: you can do drugs. You just can't talk about doing drugs. Not in detail. Not casually. Not with the implication that this was normal, achievable, and available to anyone serious enough to pursue it.

Combat sports has always had a PED problem. The difference between "problem" and "normal state of affairs" is mostly semantic. But the conversation changed around 2000-2010 when testing got more sophisticated and journalists started connecting dots. Lance Armstrong's whole empire collapsed because USADA could prove what he'd taken and how. Floyd Mayweather Jr. made subtle remarks about PED use in combat sports and immediately got distanced by the industry. But those were public figures who were forced into uncomfortable conversations.

Chael's different. He's retired. He's successful as a commentator and podcaster. His fighting career is historical—you can't strip a title he won 15 years ago even if you wanted to. So he's in the position to say what almost every veteran fighter probably knows: the testing was theater, the protocols were standard, and the gap between what the sport claimed to enforce and what it actually tolerated was enormous.

The UFC introduced USADA testing in 2015. It's significantly more sophisticated than what preceded it. Sonnen's prime competitive years were mostly in the 2000s and early 2010s—the wild west era where testing was catch-as-catch-can. The culture he's describing is specifically that era. But the implications are broader: if PEDs were this normalized, how normalized are they now? How many of the fighters people assumed were clean actually were? How many current fighters are operating under the assumption that everyone else is doped and they're just expected to keep pace?

What Sonnen did is basically equivalent to a retired hedge fund manager casually explaining which insider trading techniques worked best. It's not technically illegal for him to talk about it (statute of limitations, likely, plus he's not incriminating others). It just reveals how broken the system's honor code is. The honor code says: you maybe use drugs, but you never, ever admit it plainly. You certainly don't treat your drug protocol like a legitimate medical practice.

For the BJJ world—because let's be honest, this is a sport with an even messier history of drug testing than modern UFC—Sonnen's admission is a data point in a much larger conversation about competitive integrity. We know Sonnen wasn't unique. We know his era had widespread use. But he was also a successful, high-ranked fighter who competed at the absolute peak of the sport. So either his drug use was common practice among the elite, or he was one of the few who did it well enough to avoid testing.

Given that his protocol was apparently simple and consistent—Monday and Thursday, same dosage—it seems less likely he was a secret genius of drug evasion and more likely that everyone else doing similar things just didn't record podcasts about it after retirement.

This is what kills anti-doping credibility. Not the drugs themselves. Drugs are inevitable in sports where size, strength, and recovery are competitive advantages and the human body has physical limits. What kills credibility is when someone can retire and casually explain what they took, how they took it, and get mostly shoulder shrugs from the sport's governing bodies. There's no investigation, no stripping of records, no statement from the UFC reaffirming testing integrity. Just a retired fighter talking, and the sport moving on.

For grapplers, this is familiar territory but somehow worse. BJJ testing is even less consistent than UFC testing was. Some high-level competitors have suggested (implied, never directly stated) that certain promotion brackets are tested and others aren't. IBJJF testing exists but is sporadic. So when Chael casually describes his protocol, the first thought for a competitive grappler is: "This guy was operating in a sport with theoretical testing. BJJ barely has that."

The grappling community's response has been mostly pragmatic. Acknowledge the obvious (elite fighters probably used), move on, focus on who you're competing against now. But there's an underlying current of fatigue—fatigue with pretending drug testing means anything, fatigue with the pretense that the sport is clean, fatigue with the honor code that supposedly everyone follows.

Here's the thing: Chael Sonnen admitting his PED protocol isn't actually that shocking. The shocking part is how little shock there is. A retired fighter explains exactly which drugs he used, when, and how often. He does this on a podcast. The sport doesn't really respond. Testing continues in name only. New fighters rise up in a system everyone knows is compromised.

That's not a PED problem. That's a credibility problem. And credibility, once lost, doesn't come back from Monday-Thursday dosing schedules. It comes back from actually acting like the rules matter, or admitting the rules don't and moving on. Instead, we're stuck in a middle ground where everyone knows the game, nobody pretends it's not rigged, and a retired fighter can just say it. Out loud. And the sport shrugs and moves to the next news cycle.

This post was generated by AI. Sources are linked below. Follow @bjj-problems on YouTube for the weekly video digest.

Sources

• Chael Sonnen Discusses His Complete UFC Performance-Enhancing Drug Protocol
• Chael Sonnen's Good Guy Podcast