GLP-1s, including Ozempic, Mounjaro and Wegovy, have become increasingly popular for treating obesity and Type 2 diabetes. In addition to helping with weight loss by reducing appetite, they may also offer important health benefits.

But what happens when people stop taking them?

Emerging research suggests this is an important part of the conversation. Studies found that after discontinuing GLP-1 medications, many individuals regained about two-thirds of the weight they had lost. The research also noted a potential increase in the risk of heart attack, stroke and even death.

With roughly one in eight adults in the US taking a GLP-1 medication, it’s important to focus on sustainable habits that support long-term health – whether you stay on the medication or transition off.

While medications can help to jumpstart weight loss, cultivating healthy habits is what ultimately determines long-term success. In my private practice as a registered dietitian nutritionist (RDN), I see patients transition off GLP-1s more successfully when they build sustainable habits along the way.

Here’s what I advise.

Why Do You Regain Weight After Stopping Ozempic?

Medications like Ozempic work by suppressing appetite and helping you feel full sooner. People often rely on reduced hunger instead of building lasting behavior change. When the medication is discontinued, it’s common for appetite to return. Hunger hormones also rise and food can feel more appealing again. It’s about biology, not a lack of willpower.

While GLP-1s change appetites, they do not automatically change habits. If sustainable habits weren’t built along the way, weight regain can follow.

Building Habits While on Ozempic for Long-Term Maintenance

One of the biggest mistakes I often see is waiting until after stopping the medication to focus on cultivating lifestyle changes.

Instead, I encourage patients to shift from a “weight loss mindset” to a “maintenance mindset” while they’re still on the medication. Use this period – when your appetite is lower – to experiment with healthy habits that support maintenance. This period is ideal for rewiring habits without the pressure of constant hunger.

Focus on creating structure:

Mindful Eating to Control Appetite After Stopping GLP-1s

Mindful eating helps you tune into hunger and fullness cues, which often tend to fade while on medication but sharpen afterward. Eat slowly, savor each bite, enjoy your company and minimize distractions like phones or TV. Pause midway to ask yourself: Am I still hungry, or am I comfortably full?

This simple habit can go a long way toward preventing overeating.

Balanced Portions and Meal Structure for Weight Maintenance

Portion control isn’t about deprivation. It’s about enjoying balanced meals that fit your needs. Fill half your plate with vegetables, a quarter with lean protein and a quarter with whole grains or starchy vegetables. My patients find this visual guide sustainable because it prioritizes choosing healthy portions from foods in the various food groups and enjoying a full plate of nutrient-dense food.

I also remind clients to eat foods they enjoy and limit “liquid calories,” drinks like sugary beverages that contribute unnecessary calories without helping you feel full.

The Best High-Protein and High-Fiber Foods to Stay Full

Protein and fiber help keep you satisfied, especially after coming off a GLP-1 medication.

Aim for 20-30 grams of protein per meal.

Good sources of lean protein include:

Include an assortment of fiber-rich foods found in whole grains, fruits, vegetables and beans:

These foods help you feel full longer, stabilizing blood sugar and curbing the post-Ozempic hunger spikes.

Exercise Routine: Strength Training and Cardio to Maintain Weight Loss

Regular movement is important for maintaining weight loss and preserving muscle mass, which supports a healthy metabolism.

I recommend strength training two to three times weekly with exercises like yoga, weights or resistance bands. Add consistent cardio like brisk walking or biking most days.

I always advise clients to find movement they enjoy and will stick to.

Click here to continue reading this piece in US News & World Report.

Have you successfully kept weight off after taking a GLP-1? I’d love to hear what worked well for you.

Have a healthy week!

Warmly,

Lisa

Dr. Lisa Young