What to Know About Weight Gain After Stopping Ozempic

Is It Possible to Maintain Weight Loss After Ozempic and Similar Drugs?

Is It Possible to Maintain Weight Loss After Ozempic and Similar Drugs?
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5 Things That Can Happen After You Stop Taking Ozempic

Ozempic has taken over our social feeds and conversations, but what happens when you stop taking it?
5 Things That Can Happen After You Stop Taking Ozempic

Demand for medications to treat type 2 diabetes and obesity, including Ozempic, Wegovy, Mounjaro, and Zepbound, has skyrocketed in recent years. The drugs work by recreating the effects of GLP-1, a hormone your gut naturally produces when you’ve eaten that reduces hunger and cravings.


The drugs, often referred to as GLP-1 agonists, have been found to lead to significant weight loss, in addition to major improvements in heart and kidney health.


Despite these documented benefits, many people stop taking the drugs within a year because of supply issues,

 side effects, or overall cost, especially if they aren’t covered by insurance.


When people stop taking these medications, however, weight regain can occur, a phenomenon sometimes called “Ozempic plateau.”

So, can you stem that weight regain if you must (or choose to) stop taking one of these medications? Here’s what you need to know.

How GLP-1 Drugs Help You Lose Weight

Ozempic and other GLP-1 agonists were originally prescribed to help people with type 2 diabetes manage their blood sugar, but in recent years, more and more people have used them to treat obesity.

The drugs work by temporarily altering hunger mechanisms in your body. “They provide a synthetic form of the GLP-1 hormone that helps you feel less hungry and more satisfied,” says Christopher McGowan, MD, an obesity medicine specialist based in Cary, North Carolina, and the founder of True You Weight Loss.

These medications also lead to an increase in insulin response to food and reduction in glucagon release, a hormone that opposes insulin and tends to increase blood sugar.

“The net effect of more insulin and less glucagon is improved blood sugar control and improvement in diabetes,” Dr. McGowan says.

When you stop taking these medications, the effects also stop.

While taking GLP-1 drugs can help reduce the levels of the hunger hormone called ghrelin, if you stop the drug those levels may increase again.


“This evolutionary process makes your body think you’re dying by not getting enough food, so it tries to help you,” says Janese Laster, MD, a nutrition and obesity medicine expert at Georgetown University Hospital in Washington, DC, and the founder of Gut Theory Total Digestive Care. People often report a rapid onset of hunger and weight regain, even though they continue the same lifestyle modifications, McGowan says.

Since the drugs impact the body’s glucose-controlling mechanisms, when you stop taking the drugs you may start to see blood sugar levels revert back to pre-GLP-1 levels, too.

It’s worth noting that weight regain can happen following weight loss, no matter what weight loss strategy you use. “No matter how you lose weight, whether through diet and exercise, gastric bypass, or these medications, the physiological changes are the same, which means weight regain is a possibility,” Dr. Laster says.

So how common is it for a person to regain weight after they stop Ozempic or a similar medication?

In one study, individuals who stopped taking semaglutide (the active ingredient in Ozempic and Wegovy) and quit lifestyle interventions gained two-thirds of their weight back a year later.


In another study, individuals who stopped taking tirzepatide, the active ingredient in Mounjaro and Zepbound, gained back more than half the weight they’d lost within a year of quitting the drug.


“This is the reason we emphasize the need to stay on these medications long-term,” McGowan says. “It’s not to be pessimistic, but realistic, as these are fantastic treatments when you can stay on them.”

3 Weight-Management Tips Post-Ozempic

It will likely be more difficult to keep weight off without medications like Ozempic, but it’s not impossible.

Experts say if you make dietary and lifestyle changes while you’re taking the drugs, you may be able to maintain a lower body weight.

“Many people regain weight after they stop taking these drugs because they didn’t make these changes,” Laster says.

Here are ways to stack the odds in your favor.

1. Eat a Plant-Forward Diet

The top thing Laster teaches her patients is to eat more fiber, noshing at least 20 to 25 grams (g) a day. “Fiber makes you more satiated and [you] feel fuller longer,” Laster says. It also increases your overall gut health, which can help with your energy levels, blood sugar, and bowel movements.

She recommends two to three servings of fruits and vegetables every day, and then loading your diet with beans, legumes, and whole grains so that you’re eating a predominantly plant-based diet.

You know you’re eating enough fiber if you’re pooping at least once a day, she adds.

Protein is also important, namely to preserve lean muscle mass, but Laster wants people to focus on non-animal sources. “Patients who need to lose weight also tend to have high blood pressure, high cholesterol, or a family history of colon cancer — and animal foods are not what you want to eat if you want to reduce your risk of those things,” she says.

2. Get Active

One study found that working out for two hours every week while on these drugs helped stem weight regain after participants stopped the weight loss drug.


Your exercise program should include cardiovascular exercise and strength training, which is key to preserving lean muscle mass and amping your metabolism, McGowan says. He generally recommends logging 150 minutes of cardiovascular exercise and two to three days of full-body resistance training every week.

3. Prioritize Sleep

Weight loss isn’t only about diet and exercise but proper sleep, too. “When you’re well rested, you have more energy and less brain fog and can make better food choices,” Laster says. You’ll also notice that cravings for sugary foods decrease.

 Aim for seven to eight hours a night, and make sure you shut off your devices in the evening, before bed.

Long-Term Weight Loss Strategies

In addition to forming good daily habits, there are long-term strategies you can use to avoid weight gain. You can start building in these habits while you're still on GLP-1 drugs to create the momentum to power you into the coming years.

  • Monitor your progress. As you take steps to keep weight from creeping back, keep a food journal, use an app, and notice how your clothes are fitting, McGowan says.
  • Get support. If you have been working with an obesity medicine specialist, you can consult with them even if you quit the medication. You can also continue to check in with your medical team to stay on track with your weight loss goals. Tap friends, family, and support groups to stay motivated.
  • Manage stress. Stress can cause a domino effect of poor health outcomes, so make sure you have healthy coping techniques to handle life’s bumps without sacrificing your health. “Weight loss is as much a mental challenge as a physical one, McGowan says. You may even find it helpful to work with a therapist or psychologist.
  • Treat underlying conditions. Some conditions, including hypothyroidism

    and Cushing syndrome,

    can also increase the likelihood of obesity. Identifying and treating these conditions may help with weight loss.

If you need to stop GLP-1 medications for whatever reason, work closely with your doctor to facilitate the transition. And know that you can restart the medications later if needed.

The Takeaway

  • Weight loss drugs such as Ozempic and Mounjaro can aid weight loss, but you may regain the weight if you stop taking them.
  • Healthy lifestyle habits such as a balanced diet, regular exercise, and sufficient sleep help maintain weight loss.
  • You can speak with your healthcare provider about the best way to stop these medications.
Everyday Health's Weight Loss Reframed Survey queried 3,144 Americans nationwide ages 18 and older who have tried losing weight in the past six months. The study was fielded between July 10 and August 18, 2023, across demographic groups, genders, and health conditions. Survey recruitment took place via an online portal, in-app, and email. The margin of error for the sample size of 3,144 is +/-1.7 percent at a 95 percent confidence level.
EDITORIAL SOURCES
Everyday Health follows strict sourcing guidelines to ensure the accuracy of its content, outlined in our editorial policy. We use only trustworthy sources, including peer-reviewed studies, board-certified medical experts, patients with lived experience, and information from top institutions.
Resources
  1. Popoviciu MS et al. Emerging Role of GLP-1 Agonists in Obesity: A Comprehensive Review of Randomised Controlled Trials. International Journal of Molecular Sciences. June 21, 2023.
  2. Drucker DJ. The benefits of GLP-1 drugs beyond obesity. Science. July 18, 2024.
  3. Whitley HP et al. Special Report: Potential Strategies for Addressing GLP-1 and Dual GLP-1/GIP Receptor Agonist Shortages. Clinical Diabetes. April 7, 2023.
  4. Many Patients Quit Taking GLP-1 Drugs: Understanding Why Is Key. TCTMD. November 13, 2024.
  5. GLP-1 Agonists. Cleveland Clinic. July 3, 2023.
  6. A New Tool in the Obesity Management Toolbox. Cleveland Clinic. January 15, 2024.
  7. Preszler LB. Health Benefits of Semaglutide — Beyond Weight Loss. Mayo Clinic. July 2, 2024.
  8. Wilding JP et al. Weight regain and cardiometabolic effects after withdrawal of semaglutide: The STEP 1 trial extension. Diabetes, Obesity & Metabolism. May 19, 2022.
  9. Aronne LJ. Continued Treatment With Tirzepatide for Maintenance of Weight Reduction in Adults With Obesity: The SURMOUNT-4 Randomized Clinical Trial. JAMA. December 11, 2023.
  10. Barber TM et al. The Health Benefits of Dietary Fibre. Nutrients. October 21, 2020.
  11. Jensen SB et al. Healthy weight loss maintenance with exercise, GLP-1 receptor agonist, or both combined followed by one year without treatment: A post-treatment analysis of a randomised placebo-controlled trial. eClinicalMedicine. March 2024.
  12. How to Break Your Sugar Addiction. Cleveland Clinic. March 17, 2023.
  13. Hypothyroidism (Underactive Thyroid). Cleveland Clinic. September 24, 2024.
  14. Cushing Syndrome. Cleveland Clinic. December 17, 2022.
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Lynn Grieger, RDN, CDCES

Medical Reviewer

Lynn Grieger is a registered dietitian-nutritionist, certified diabetes care and education specialist, certified personal trainer, and certified health and wellness coach. She completed requirements to become a registered dietitian at Valparaiso University in 1987 and completed a dietetic internship at Ingalls Memorial Hospital in Harvey, Illinois, in 1988. 

Lynn brings her expertise in nutrition, exercise, and behavior change to her work in helping people reach their individual health and fitness goals. In addition to writing for Everyday Health, she has also written for websites and publications like Food and Health Communications, Today's Dietitian, iVillage.com, and Rodale Press. She has a passion for healthy, nutrient-dense, great-tasting food and for being outdoors as much as possible — she can often be found running or hiking, and has completed a marathon in every state.

Karen Asp

Author

Karen Asp is an award-winning journalist who covers fitness, health, nutrition, pets, and travel. A former contributing editor for Woman’s Day, she writes regularly for numerous publications, including Women's Health, Woman's Day, O: The Oprah Magazine, Prevention, Real Simple, Reader's Digest, Better Homes and Gardens, Martha Stewart Living, Forks Over Knives, VegNews, Weight Watchers, Oxygen, Good Housekeeping, Family Circle, Sierra, USA Today and its magazines, Cosmopolitan, Delta Sky, Costco Connection, Eating Well, Harper's Bazaar, Glamour, Parade, Runner's World, SELF, Shape, WebMD, Allure, and Best Friends, to name a couple of dozen.

Karen is the author of Anti-Aging Hacks and coauthor of Understanding Your Food Allergies & Intolerances. She speaks frequently about healthy living on radio shows and podcasts, as well as on live TV. She is a certified personal trainer, a health educator certified in plant-based nutrition, and a plant-powered athlete who holds several world records in Nordic walking.