"GLP-1 agonists work by mimicking the effects of a hormone called GLP-1, which is produced naturally in the body in response to food consumption. This hormone is involved in regulating insulin secretion, feelings related to hunger and the emptying of the stomach. GLP-1 agonists bind to GLP-1 receptors in the body, thereby resulting in the same effects.
“By activating receptors in the pancreas, [GLP-1 agonists are] able to regulate insulin and control blood sugar,” explains Spencer Nadolsky, D.O., an obesity specialist physician based in Portage, Michigan and medical director of Sequence, an online weight loss program. “But they also activate receptors in the brain to curb appetite and in the gut to slow stomach emptying.”
A GLP-1 agonist can impact satiety and cravings to support weight loss, he adds. “It helps you eat fewer calories by making you feel more satisfied with decreased cravings.” LEARN MORE
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