How Tirzepatide Promotes Weight Loss
Because tirzepatide is a GLP receptor agonist, it mimics the GLP-1 hormone that regulates appetite by suppressing hunger. As a result, patients will eat less food because they won’t feel as hungry. In addition, it mimics the GIP hormone that influences glucose levels in the body — patients tend to feel fuller even when consuming fewer calories. Delayed gastric emptying is another effect of tirzepatide that promotes feelings of fullness by slowing the rate at which food enters the intestines.
This medication may also increase energy levels. By interacting with the melanocortin-4 receptor, tirzepatide can promote energy expenditure. Increased energy levels can support an exercise routine to promote additional weight loss.
Further, tirzepatide is an effective alternative to bariatric surgery, a procedure that removes about 80% of the patient’s stomach to create a banana-shaped pouch. The weight loss results of tirzepatide are similar to those associated with bariatric surgery. While surgery is an effective weight-loss solution, patients must commit to pre-specified weight-loss requirements to become suitable candidates.
Surgical recovery time is another downside of bariatric surgery, which leads many patients with obesity to opt out of treatment. In contrast, there are no prior weight loss requirements to start using tirzepatide. When opting for weight loss medications, there is also no need to accommodate a four- to six-week recovery period, like with surgery.
Maximizing Weight Loss Alongside Tirzepatide
The effects of tirzepatide do not rely on lifestyle and dietary changes. Even so, adopting a nutritious, balanced diet can enhance weight loss results. It is also important to remain active to support muscle growth and strength — even beyond weight loss, exercising has numerous benefits for the body and mind. Fortunately, because tirzepatide can reduce appetite and increase energy levels, patients may find it easier to commit to these changes and build healthier habits.