CHICAGO — Illinois Gov. JB Pritzker revealed Monday that he was diagnosed with Type 2 diabetes two years ago and began taking a GLP-1 medication, resulting in an 80-pound weight loss that he says has transformed his health and daily life.
The disclosure marks the first time the Democrat has publicly disclosed that he has diabetes, as well as officially acknowledging that he is on GLP-1 medication, which is prescribed both for diabetes treatment and weight loss. The governor told CBS News he started taking the medication after doctors warned that he would likely need insulin for the rest of his life.
Pritzker is viewed as a likely 2028 presidential candidate and has spent two years batting away questions about his visibly slimmer appearance, though he did hint at his weight loss during the Gridiron Club and Foundation’s annual white-tie dinner in Washington, D.C., earlier this year.
“I’m JB Pritzker, governor of the great state of Illinois, and if you’re seeing me in person for the very first time, yes, I’m the guy who put ‘gov’ in ‘Wegovy,’” he told the high-profile crowd.
The 61-year-old governor said he has struggled with his weight since childhood, dating back to when he was a 7-year-old. That’s about the time his father, Donald Pritzker, suffered a fatal heart attack at age 39 while playing tennis.
President Donald Trump has made Pritzker’s weight an issue, often commenting about it in personal attacks. Asked about his weight loss during an interview with POLITICO in the spring of 2025, Pritzker said, “How about, just for health.”
In Monday’s CBS interview, the governor said he closely monitored his cholesterol, triglycerides and other health markers for years because of his family history. But after becoming governor, he acknowledged the stress of leading the nation’s sixth-largest state contributed to additional weight gain.
Two years ago, that concern became more urgent when doctors diagnosed him with Type 2 diabetes, he told CBS. “My doctor said, ‘Oh no, you’ll never come off of it. You’re going to have to do this the rest of your life, and I recommend that you take a GLP-1,’” Pritzker recalled about being told he’d have to take insulin.
His wife, MK Pritzker, encouraged her husband to proceed on GLP-1. “I want him to be around for a really long time,” she told CBS.
The governor’s office confirmed that as a result of the GLP-1, plus improved diet and exercise, Pritzker “is no longer on insulin and down to levels that indicate no diabetes/prediabetic levels.”
Pritzker said the effects were almost immediate. Within days, he said, he didn’t feel the appetite urges. “It was the strangest feeling.”
The governor also has gained local attention for taking walks along the Lake Michigan walking path in Chicago. Along with adopting the healthy habit, it’s allowed him to talk regularly to constituents.
During Monday’s interview, Pritzker side-stepped questions about whether he was running for president. “I honestly am focused on what’s best for the people of Illinois,” he said.
The governor also talked about being proud of Illinois’ decision to cover GLP-1 medications for people with diabetes, becoming emotional describing a woman who approached him and told him access to the medication had saved her life.
The announcement about his weight comes as Pritzker is taking a more prominent role in the 2026 midterms, chairing a political action committee focused on investing at least $20 million in Democratic House races. The move has added to speculation about a potential presidential bid, where the demands of a national campaign would put his health and stamina in sharper focus.