How did Kelly Clarkson really lose weight? The American Idol winner and talk show host dropped about 60 pounds between 2023 and 2024, and she’s been refreshingly honest about how she did it. No secrets, no quick fixes. Just a combination of medication, walking more, eating protein, and finally listening to her doctor after years of putting it off.
Her weight loss wasn’t about looking a certain way. It started with a health scare.
What Health Problem Made Kelly Clarkson Change Her Lifestyle?
Kelly was diagnosed as prediabetic in January 2024. Her blood sugar levels sat higher than normal but hadn’t crossed into Type 2 diabetes territory yet.
“I wasn’t shocked,” Kelly said on her talk show. “I was a tiny bit overweight. They were like, ‘You’re prediabetic. You’re right on the borderline.’ And I was like, ‘But I’m not there yet.'”
She waited two years before doing anything about it. Then her bloodwork got worse, and she watched a video of herself that stopped her cold.
“All of a sudden I paused it, and I was like, ‘Who the f*ck is that?'” she recalled. “You see it and you’re like, ‘Well, she’s about to die of a heart attack.'”
At her heaviest, Kelly weighed 203 pounds at 5 foot 3 and a half inches tall. She says she was never insecure about her weight. But watching that video made her realize she needed to act on her health.
Kelly also deals with an autoimmune disease and thyroid problems. These conditions made her doctor push hard for changes.
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Did Kelly Clarkson Use Ozempic to Lose Weight?
No. Kelly confirmed she uses a weight loss medication, but it’s not Ozempic.
“Everyone thinks it’s Ozempic. It’s not. It’s something else,” she told Whoopi Goldberg on her show. “It’s something that aids in helping break down the sugar. Obviously my body doesn’t do it right.”
Kelly hasn’t named the exact medication. Medical experts guess it could be Mounjaro, Wegovy, Zepbound, or even metformin. These drugs help people with prediabetes manage blood sugar and often lead to weight loss as a side effect.
Her doctor pushed her for two years to try medication. She kept saying no because she worried about her thyroid.
“My doctor chased me for like two years, and I was like, ‘No I’m afraid of it. I already have thyroid problems,'” she explained.
She finally agreed after seeing herself on camera and getting bad bloodwork results.
What Does Kelly Clarkson Eat to Lose Weight?
Kelly eats a high protein diet with a mix of healthy foods. She doesn’t follow extreme restrictions.
“I eat a healthy mix,” she told People magazine. “I dropped weight because I’ve been listening to my doctor, a couple years I didn’t. And 90 percent of the time I’m really good at it because a protein diet is good for me anyway. I’m a Texas girl, so I like meat.”
She still allows treats. “I still splurge. The other night I had a frozen yogurt with my daughter, and it was magical.”
Her protein focus makes sense for weight loss. Protein keeps you full longer than carbs or fat. Studies show a high protein diet raises your daily calorie burn by 4 to 5 percent because your body uses more energy digesting protein than other foods. About 20 to 30 percent of protein calories get burned during digestion, compared to 5 to 10 percent for carbs and 0 to 3 percent for fat.
Kelly’s earlier weight loss in 2018 came from The Plant Paradox diet. She followed a lectin free eating plan from the book by Dr. Steven Gundry and lost 37 pounds. That diet cuts out beans, legumes, whole grains, and some vegetables. She credited it with helping her autoimmune disease and thyroid issues at the time.
For her 2024 transformation, she focused more on protein and less on strict food rules.
How Does Walking Help Kelly Clarkson Stay Fit?
Walking became Kelly’s main exercise after she moved her talk show from Los Angeles to New York City in 2023.
“Walking in the city is quite the workout,” she told People.
She walks her dogs at the park, goes for ice cream with her daughter, and covers miles just getting around the city. Living in a walking city changed everything for her activity levels.
Kelly doesn’t spend hours in the gym. She builds movement into her daily life with her kids instead of treating exercise like a chore.
Research backs up walking for weight loss. A highly active person burns up to 2,000 more calories per day through daily movement compared to someone who sits most of the day. A 30 minute walk burns about 100 to 200 calories and adds up to roughly one extra pound of fat loss per month when done every day.
Walking also helps manage blood sugar, which matters for someone with prediabetes like Kelly. Exercise helps muscles absorb glucose from the bloodstream and improves insulin sensitivity.
What Other Wellness Habits Does Kelly Clarkson Follow?
Kelly added infrared saunas and cold plunges to her routine.
“I’m really into infrared saunas right now. And I just got a cold plunge because everybody wore me down,” she shared.
Infrared saunas promote relaxation and may help with detoxification. Cold plunges can reduce inflammation and boost circulation.
Sleep and stress management matter too. Kelly moved to New York partly for her mental health after her divorce from Brandon Blackstock.
“I was very unhappy in L.A. and had been for several years. I needed a fresh start,” Kelly told People. “We told NBC, ‘I’m not trying to sound ungrateful, I just can’t stay here anymore for my mental health, for me and my kids.'”
Her divorce and the stress of her previous life in LA took a toll. Getting happier made it easier to focus on health.
How Much Weight Has Kelly Clarkson Lost?
Kelly lost approximately 60 pounds, going from 203 pounds down to around 143 pounds over about two years.
Reports say she dropped from a size 14 to a size 8.
The weight came off gradually, not through a crash diet. When you’re managing prediabetes, thyroid issues, and autoimmune conditions like Kelly, slower weight loss lets your body adjust and your health markers improve steadily.
Did Kelly Clarkson Have Weight Loss Surgery?
No. Kelly lost weight through diet changes, lifestyle adjustments, and medication. She has not had surgery.
“I know the industry loves the weight gone, but for me it wasn’t the weight,” she shared. “For me, it was ‘I’m not on my medicine any more.'”
Her focus stayed on health improvements, not cosmetic changes.
What Can You Learn From Kelly Clarkson’s Weight Loss?
Kelly’s approach combines several proven strategies.
- She worked with her doctor and finally listened to medical advice after putting it off for years
- She uses medication prescribed for her specific health conditions
- She eats more protein, which keeps her full and burns more calories during digestion
- She walks daily by building movement into regular activities instead of forcing gym sessions
- She allows treats and doesn’t follow extreme food rules
- She addressed her mental health by leaving a situation that made her miserable
- She took her time instead of rushing for fast results
The medication helped, but Kelly says it didn’t do everything. “The meds got me started. But they didn’t get me walking. They didn’t get me cooking differently. That was all me,” she said.
FAQ
What medication does Kelly Clarkson take for weight loss?
Kelly takes a prescription medication that helps her body break down sugar. She confirmed it’s not Ozempic but hasn’t named the specific drug. Medical experts speculate it could be Mounjaro, Wegovy, Zepbound, or metformin.
Why did Kelly Clarkson decide to lose weight?
Kelly was diagnosed as prediabetic, and her bloodwork got worse over time. Watching a video of herself and not recognizing her own reflection pushed her to finally act on her doctor’s advice.
How long did it take Kelly Clarkson to lose 60 pounds?
Kelly’s weight loss happened over about two years, from 2022 to 2024. She took a gradual approach rather than trying quick fixes.
What diet does Kelly Clarkson follow?
Kelly eats a high protein diet with a healthy mix of foods. She previously followed The Plant Paradox lectin free diet in 2018. She allows herself treats and doesn’t follow extreme restrictions.
Does Kelly Clarkson work out?
Kelly doesn’t do intense gym workouts. She walks daily around New York City, takes her dogs to the park, and builds activity into her regular life with her kids.
Did Kelly Clarkson’s thyroid condition affect her weight?
Yes. Kelly has dealt with thyroid problems and an autoimmune disease for years. These conditions made weight management harder and influenced her dietary choices. She credits The Plant Paradox diet with improving her thyroid levels in 2018.
How much does Kelly Clarkson weigh now?
Kelly reportedly weighs around 143 pounds after losing 60 pounds from her heaviest weight of 203 pounds.
Is Kelly Clarkson still prediabetic?
Kelly hasn’t shared recent details about her prediabetes status. However, she mentioned that getting healthier meant she no longer needed some of her previous medications.
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