Whether you are watching television, scrolling through Instagram, or catching up with an old friend, the topic of weight loss medications often comes up. Many people are searching for a miracle drug to help them lose the weight they have struggled with for years. But are these medications as effective as advertised? What side effects should you be aware of? and are they right for you?
Weight loss medications are not new, but the growing popularity of injectables like Ozempic®, Wegovy®, Zepbound®, and Mounjaro® has renewed interest in the topic. Originally developed to manage Type 2 diabetes, these medications belong to a class of drugs known as Glucagon-Like Peptide-1 Receptor Agonists (GLP-1RAs). They work by stimulating the pancreas to produce insulin, signaling to the brain that you feel full, and slowing the digestive process. However, like any medication, they come with potential side effects.
One notable side effect of GLP-1RAs is weight loss. However, weight loss isn’t as simple as just taking a shot. Almost half of the people who use GLP-1RAs solely for weight loss discontinue them due to side effects such as nausea, vomiting, constipation, diarrhea, and heartburn. Additionally, when losing body fat, one may lose lean muscle mass as well.
These medications are designed to be long-term therapies for diabetes. If you stop taking them after reaching your weight loss goal, you may quickly regain weight. That’s why it’s so important to make lifestyle changes, such as eating a balanced diet and exercising regularly, along with taking these medications.
If you are considering GLP-1 medications, the first step is to consult with a doctor. It’s essential to take any medication under medical supervision. Start by discussing your options with your primary care physician, or request a referral to an endocrinologist or an obesity specialist, to determine if these medications are right for you.