GLP-1 medications are a popular topic in the health world today, and for good reason. From weight loss to blood sugar management, there are a host of benefits from these medications.
However, it can be confusing to know where to get started. There are a lot of names that fall under the GLP-1 umbrella. Which medication is best? Are there true differences between them?
These are valid questions, and we’re here to help you understand the answer. By comparing the two most common names in GLP-1s, tirzepatide vs semaglutide, you’ll soon understand why we always prescribe one of these over the other.
GLP-1-receptor-agonist medications, or as they’re more commonly called GLP-1s, are a type of drug that helps to reduce hunger cues, support weight loss or management, and lower A1C levels. Its original intended use was treatment for type 2 diabetes; however, it has been effective in helping people without type 2 diabetes lose weight.
While GLP-1s are now best known as the medication, GLP-1 is actually a naturally occurring hormone in your body. It helps regulate insulin and blood sugar levels in the body and signals to your brain that you’re full. However, natural GLP-1 can be impacted by diet and conditions like diabetes.
GLP-1 medications mimic this hormone and release it slowly, helping recipients to feel fuller longer, slowing digestion, and managing blood sugar levels. The two most common GLP-1 medications are tirzepatide and semaglutide.
Understanding the Difference: Tirzepatide vs Semaglutide
So if both tirzepatide and semaglutide are GLP-1 medications, what’s the difference, if any, between the two? Well, there is one key factor that separates the two, but this factor alone can greatly change your experience.
Tirzepatide is a GLP-1 and GIP receptor agonist. Semaglutide is just a GLP-1 receptor agonist.
To understand why this is important, you first need to understand what GIP is and its role alongside GLP-1s. GIP, which stands for gastric inhibitory peptide, is a naturally occurring hormone in your body that works alongside GLP-1. It has a similar function by helping your body regulate blood sugar and feel full; however, it also helps your body store and use fat more efficiently and utilize the insulin your body releases more effectively.
Like today’s GLP-1 medications, GIP medications mimic this hormone to help promote weight loss and insulin management. By combining the two into one product, like tirzepatide, your body receives the benefit of both, rather than a single front from just a GLP-1 medication like semaglutide.
When comparing tirzepatide vs. semaglutide weight-loss results, one frequently performs better than the other. Studies have consistently shown that tirzepatide often leads to greater weight loss compared to semaglutide, both in adults with type 2 diabetes and adults with obesity but no diabetes. This is because tirzepatide works from two fronts to help you continue to feel full and satisfied. Semaglutide only targets one front, which could lead to more hunger and food noise for some people.
Both tirzepatide and semaglutide have similar side effects. While how severe these side effects are will vary both on the person and the dose, some common side effects for both include:
However, studies have shown (although with less clear evidence than weight loss comparison) that tirzepatide is often tolerated better than semaglutide, leading to fewer side effects overall.
In all our experience helping our clients restore their metabolism and guiding them through GLP-1 medication, we will always recommend tirzepatide over semaglutide. Because of the increased weight loss results and the better tolerability of tirzepatide, we believe that this is the best option for those who are seeking GLP-1s. Not only will you see the best results, but you will also receive the benefit of a two-hormone treatment rather than one and likely experience fewer side effects.
Whether you’re already on a GLP-1, are curious about starting one, or are looking to make a meaningful change in your health, GT3 Health supports you through your journey. While taking a GLP-1 is a great first step, you must pair it with a lifestyle change that supports a healthy diet, sleeping pattern, and exercise routine.
It’s just one part of the solution. We offer the whole solution through our personalized care programs.
GT3 Health provides evidence-based health optimization, allowing you to step into a body you didn’t know was possible. Change begins with a single conversation, so reach out to the GT3 team today!
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