In recent years, you may have heard about new medicines like Wegovy, Ozempic, and Mounjaro being used to help people lose weight and control diabetes. These are called GLP-1 medications. But what exactly are they? How do they work? And more importantly, are they right for you?

At drvishaltomar.com, we believe in making health topics easy to understand. That’s why, in this blog, we’ll explain everything you need to know about GLP-1 medications in the simplest way possible.

What Are GLP-1 Medications?

Let’s start with the basics. GLP-1 stands for Glucagon-Like Peptide-1. This is a hormone that your body naturally makes. It plays a big role in controlling blood sugar and helping you feel full after eating.

GLP-1 medications are man-made versions of this hormone. They work by:

• Slowing down how fast food leaves your stomach

• Helping your body release the right amount of insulin

• Reducing hunger signals in your brain

Because of these actions, GLP-1 medications help with weight loss and blood sugar control.

Why Are These Medicines Getting Popular?

More and more people are talking about these medicines, and for good reasons. They are:

• Effective for weight loss

• Helpful in managing Type 2 Diabetes

• Easy to use (most are weekly injections)

• Approved by doctors and health experts

But remember, even though they sound helpful, they are still prescription medicines. So, they should only be taken after talking to a doctor.

Let’s Talk About the Three Main GLP-1 Medications

Now, let’s look at each of the main GLP-1 medications that are making headlines today.

1. Wegovy

Wegovy is the brand name for semaglutide, and it is specially approved for weight loss. It works by controlling your appetite and making you feel full for longer. That means you eat less, and over time, lose weight.

People who use Wegovy usually take it once a week as an injection. Studies show that many people lose 10% or more of their body weight while using it—if they also follow a healthy diet and exercise plan.

However, it can have side effects like nausea, vomiting, or constipation, especially in the beginning. That’s why the dose is increased slowly over several weeks.

2. Ozempic

Ozempic is also a form of semaglutide, just like Wegovy. But its main use is for Type 2 Diabetes. It helps lower blood sugar levels and also supports weight loss.

Even though Ozempic isn’t officially approved for weight loss alone, many doctors may prescribe it off-label for people who need to lose weight and also have diabetes or prediabetes.

Ozempic is also taken once a week and has similar side effects to Wegovy. The biggest benefit is that it helps control sugar levels while also helping you feel full and satisfied after eating.

3. Mounjaro

Mounjaro is a newer medication. Its active ingredient is called tirzepatide. It works on two hormones—GLP-1 and another one called GIP (Glucose-Dependent Insulinotropic Polypeptide). This dual action makes it even more powerful.

Mounjaro has shown even greater weight loss results than Ozempic and Wegovy in clinical studies. It also helps with blood sugar control for people with Type 2 Diabetes.

Again, this medicine is also a weekly injection, and the dosage is increased slowly over time to reduce side effects.

Are These Medications Safe?

Yes, these medications are generally safe when used under a doctor’s guidance. However, like all medicines, they can have side effects. Common ones include:

• Nausea

• Diarrhea

• Constipation

• Stomach pain

These side effects usually go away after a few weeks. Still, it’s important to let your doctor know if they don’t stop or if they become severe.

In rare cases, GLP-1 medicines can cause more serious problems, like pancreatitis or gallbladder issues. So, regular check-ups and doctor supervision are very important.

Who Should Consider Using Them?

You may be a good candidate for a GLP-1 medication if you:

• Have Type 2 Diabetes and need better sugar control

• Are overweight or obese and struggle to lose weight

• Have tried diet and exercise but need extra support

• Are approved by your doctor after a full health check-up

Please note: These medications are not for everyone. They are not meant for Type 1 Diabetes, pregnant women, or people with a history of certain health conditions. Always consult a doctor before starting.

What Else Do You Need to Do?

Taking a GLP-1 medicine is not magic. It doesn’t replace healthy habits. For the best results, you still need to:

• Eat a balanced diet

• Drink enough water

• Stay physically active

• Get good sleep

• Manage stress

At drvishaltomar.com, we help you build these healthy habits along with expert guidance on medications and nutrition.

Are They Covered by Insurance?

In some countries, these medications are covered by health insurance—but not always. Coverage often depends on:

• Whether the medicine is being used for diabetes or weight loss

• The policies of your insurance provider

• Your medical history and doctor’s advice

Because these medicines can be expensive, it’s important to talk to your doctor and insurance company before starting.

Final Thoughts

GLP-1 medications like Wegovy, Ozempic, and Mounjaro are powerful tools that can support weight loss and improve diabetes control. They work by helping your body use insulin better and making you feel full, so you eat less.

But remember, they are not meant to work alone. A healthy lifestyle is still key. And most importantly, these medicines should always be taken under the guidance of a healthcare professional.

At drvishaltomar.com, we are here to help you understand your options. Whether you’re thinking about using these medicines or just want to know more about healthy weight loss, our goal is to guide you every step of the way.

So, if you’re ready to take the next step in your health journey, we’re here to support you—with science, care, and simplicity.

Let’s make your health better, one smart choice at a time.