The Truth About GLP-1 Medications (Ozempic, Wegovy) and Long-Term Health

GLP-1 medications like Ozempic and Wegovy have quickly become some of the most talked-about drugs in the health world. You likely either know someone who is taking them or possibly your doctor has recommended one to you. For some people, they’ve been life-changing tools for weight loss and blood sugar control! For others, they’ve sparked concerns about long-term health and what happens when the medication stops. Like most things in nutrition and health, the truth (and my personal opinion) lives somewhere in the middle. Understanding what these medications do in the body can help you make more informed decisions about your health while staying focused on habits that support long-term well-being.

Click here to listen to my podcast episode on all things GLP-1 medications.

What GLP-1 Actually Is

GLP-1 stands for glucagon-like peptide-1, a hormone your body naturally releases after you eat. This hormone plays several important roles in appetite and blood sugar regulation. It signals the pancreas to release insulin, slows how quickly food leaves the stomach, and sends signals to the brain that help you feel full. GLP-1 medications mimic this hormone. By amplifying these signals, the medications help reduce appetite and improve blood sugar control. For people with type 2 diabetes or significant blood sugar challenges, this mechanism can be extremely helpful! Which is why, in so many ways, I don’t think these medications are “bad” per se.

Over time, researchers realized that the appetite-suppressing effect could also lead to weight loss, which is why these medications are now widely prescribed for that purpose.

Why GLP-1 Medications Lead to Weight Loss

The primary reason these medications lead to weight loss is fairly straightforward: people tend to eat less when their appetite decreases. This isn’t rocket science. When hunger signals quiet down and meals feel more satisfying, overall calorie intake often drops. Over time, that reduction in energy intake can lead to weight loss. But weight loss alone doesn’t always tell the full story about health.

When the body loses weight quickly, it often loses both fat and muscle. And muscle plays a major role in strength, stability, and how the body manages blood sugar. That’s why I’m so passionate about helping women maintain muscle through adequate protein intake and resistance training. These two things remain so important, regardless of how someone loses weight.

Why Muscle Matters

Muscle is one of the most metabolically active tissues in the body. It helps regulate blood sugar, supports physical strength, and contributes to long-term resilience as we age. In the photo above, I had officially gained 9 pounds of muscle postpartum! This is the at-home scale I use to track my body composition. Ultimately, when weight loss happens without adequate protein or strength training, muscle loss typically occurs alongside fat loss (which isn’t the goal). Over time, that can make it harder to maintain progress. This is one reason I emphasize supporting muscle while pursuing weight loss goals. They go hand-in-hand.

What Happens When Someone Stops Taking GLP-1 Medications

Another important question many people have is what happens when the medication stops.

Research shows that weight regain is common after discontinuing GLP-1 medications (as in 60-80% of the weight is regained). That’s not necessarily a failure of willpower. It reflects the fact that the medication changed appetite signals without necessarily changing the habits that influence eating patterns and energy balance. When the medication is removed, those appetite signals often return. In my podcast episode, I emphasize building supportive habits alongside any medical treatment!

The Habits That Support Appetite Regulation

Speaking of supportive habits, several everyday tips and tricks signal GLP-1 (yes, your body produces GLP-1 naturally!).

1. Protein Intake

Protein stimulates GLP-1 release and helps regulate appetite. Starting the day with a protein-rich meal can help stabilize hunger and energy levels throughout the morning. Ideally, you want to aim for 1-2 grams of protein per pound of ideal body weight, or roughly 25-40 grams of protein per meal.

2. Fiber-Rich Foods

Fiber feeds beneficial gut bacteria, which produce compounds that influence satiety hormones. Foods like beans, lentils, oats, vegetables, berries, and seeds all contribute to this process.

3. Strength Training

Resistance training supports muscle maintenance and improves how your body handles glucose. Building and maintaining muscle helps the body use energy more efficiently. The more muscle you have = the more metabolically flexible you are (the goal).

4. Consistent Meal Timing

Eating regularly throughout the day can help prevent extreme hunger and energy crashes that often lead to overeating later. This is why I don’t recommend intermittent fasting for women! This is also why I recommend eating every 3-4 hours during the day.

5. Slowing Down at Meals

Satiety signals take time to register. Eating more slowly and being present during meals allows the body to recognize fullness more effectively.

Staying Focused on Your Own Progress

With social media highlighting dramatic transformations, it can be easy to feel discouraged if your progress feels slower. Trust me, I get it. But meaningful changes in strength, body composition, and overall health take time! After two pregnancies, I spent many months rebuilding strength through consistent nutrition and resistance training. Over time, I gained nine pounds of muscle. That progress didn’t happen quickly, but it created a foundation that supports long-term health. The same principle applies to anyone pursuing sustainable wellness.

Listen to My Hot Take on Ozempic

GLP-1 medications can be helpful tools for certain individuals. But appetite suppression—alone—doesn’t replace the habits that support long-term health. Protein intake, strength training, fiber-rich foods, consistent nourishment, and adequate sleep all contribute to how resilient the body becomes over time. Those things are the secret sauce. Sure, weight loss can happen quickly with certain interventions, but lasting change tends to come from simple, doable habits. Remember, patience is a virtue! Click here to listen to my podcast episode all about GLP-1 medications and how they interfere with true health.