There has been a lot of press recently about the new weight loss medications on the market, and it can be a little tricky to understand which medication does what and which would be most suited for you. Two that frequently come up are Ozempic and Mounjaro. While both medications can help with weight loss, they work in different ways and have distinct uses. Hopefully this blog will help to make it a little clearer.
What Are Ozempic and Mounjaro?
Ozempic (semaglutide) is a medication that belongs to a class called GLP-1 receptor agonists. It was initially approved to help manage blood sugar levels in people with type 2 diabetes. Over time, it has also been found effective for weight loss.
Mounjaro (tirzepatide) is a newer medication that has gained attention for its unique approach. It acts on two different receptors: GLP-1 and GIP (gastric inhibitory polypeptide). This dual action not only helps control blood sugar but also enhances weight loss.
How Do They Work?
Ozempic: It mimics a hormone in your body called GLP-1. This hormone helps increase insulin production when your blood sugar is high, reduces the amount of sugar your liver releases, and slows down how quickly your stomach empties food. These actions help lower blood sugar levels and can lead to weight loss.
Mounjaro: This medication works on both GLP-1 and GIP receptors. By activating both, it can improve insulin secretion and decrease appetite more effectively, leading to greater weight loss for some people.
Who Should Use Them?
Both medications are primarily used for managing type 2 diabetes. Some doctors may prescribe them off-label for weight management in patients without diabetes.
Effectiveness
Both medications are effective for lowering blood sugar, but Mounjaro may offer superior weight loss benefits:
Ozempic: Clinical studies show that people can lose about 5-10% of their body weight within a year on this medication.
Mounjaro: Some studies suggest that participants may lose over 15% of their body weight, making it a potentially more powerful option for those focused on weight loss.
Side Effects
Like all medications, both Ozempic and Mounjaro come with potential side effects. The most common ones include nausea, vomiting, diarrhea, and stomach pain. These usually settle over time.
How Are They Taken?
Both medications are given via a once weekly painless injection
Final Thoughts
Choosing between Ozempic and Mounjaro depends on your individual health needs, how you respond to medications, and your weight loss goals. Both can be effective tools for managing type 2 diabetes and supporting weight loss, but Mounjaro might offer additional benefits due to its unique dual-action mechanism.
If you’d like to discuss either of these medications in more detail please book in for a weight loss consultation at our Cheshire based clinic, via the link below
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