Weight loss injections have emerged as a viable medical approach to support individuals in achieving their weight management goals. These injections offer a targeted and effective means of addressing weight concerns, especially for those who may have faced challenges with traditional diet and exercise alone.

The medications used in weight loss injections are often classified as GLP-1 receptor agonists. These medications mimic the actions of the GLP-1 hormone, which naturally occurs in the body and plays a vital role in appetite regulation, glucose metabolism, and fat utilization. By targeting the GLP-1 receptors in the brain, weight loss injections help individuals feel fuller for longer periods, leading to reduced caloric intake and improved control over eating habits.

Medicines Used in Weight Loss Injections


The most commonly used today is Semaglutide, a GLP-1 receptor agonist that was initially developed and approved for the treatment of type 2 diabetes. This medication works by mimicking the action of the GLP-1 hormone in the body, which plays a crucial role in regulating blood sugar levels and insulin secretion. However, recent breakthroughs have shown that semaglutide can also be highly effective in promoting weight loss, leading to its FDA approval for this specific purpose under the brand names Ozempic and Wegovy.


Liraglutide is a GLP-1 receptor agonist medication that has proven to be a valuable tool in weight management. Originally developed to treat type 2 diabetes, liraglutide has demonstrated significant potential for supporting weight loss in individuals struggling with obesity or overweight conditions. Its effectiveness in weight management has led to its FDA approval for this specific purpose, marketed under the brand name Saxenda.


Tirzepatide is an innovative and promising investigational medication designed to support weight loss management. As a dual glucose-dependent insulinotropic polypeptide (GIP) and GLP-1 receptor agonist, tirzepatide combines the actions of two essential hormones involved in regulating glucose metabolism and appetite control.

Weight Loss Medicine’s Effectiveness

Clinical trials have demonstrated remarkable weight loss results with semaglutide. Approximately 80% of patients on Semaglutide have significant weight reduction without strenuous exercise or excessive dieting. Early trial results for tirzepatide have indicated substantial weight loss among participants, although specific data is yet to be finalized. Patients taking tirzepatide generally experience fewer symptoms.

How Weight Loss Injections Work

Weight loss injections, commonly GLP-1 receptor agonists, are a class of medications that mimic the actions of the GLP-1 hormone in the body. By activating the GLP-1 receptors in the brain and gut, these medications recreate the same effects as the natural hormone, leading to appetite suppression and improved glucose metabolism. The result is the body’s natural response to slow gastric emptying and control appetite. 

Choosing the Right Weight Loss Injections Option

If you have been struggling with weight management and are seeking effective solutions, weight loss injections may be a valuable consideration. At Chronos Body, Health, and Wellness, we are dedicated to helping you achieve your weight management goals and improve your overall health. If you are interested in learning more about weight loss injections or wish to explore if they are the right option for you, we encourage you to schedule a consultation today. We offer virtual weight loss consultations in Texas and Louisiana and in-person appointments at our location in Metairie, LA.