Weight Loss

How GLP-1 medications promote weight loss: **Mimicking a natural hormone: GLP-1 receptor agonists mimic the GLP-1 hormone naturally produced in the gut, which plays a role in regulating appetite and metabolism. **Appetite regulation: They work by signaling the brain to reduce hunger and increase feelings of fullness or satiety, which leads to reduced calorie intake. **Slowed gastric emptying: They also slow down the rate at which food leaves the stomach, further contributing to feelings of fullness and reduced appetite. **Improved metabolic function: GLP-1 medications can also improve insulin function and potentially boost metabolism, making it easier for the body to burn fat. **FDA-approved GLP-1 medications for weight loss Currently, the FDA has approved the following GLP-1 medications specifically for weight management in individuals with obesity or overweight and related health conditions: *Semaglutide: Brand names include Ozempic *Tirzepatide: Brand name Mounjaro *Tesofensine is a drug being investigated for the treatment of obesity. It works by affecting brain chemicals like dopamine, norepinephrine, and serotonin to help suppress appetite, increase metabolism, and enhance fat burning.