retatrutide first week Phase III study demonstrates 30% weight loss Retatrutide for Weight Loss: TRIUMPH-1

Bottom line While Mounjaro and Ozempic share some similarities, they are not the same and are not interchangeable medications

[232][233][234][235] GLP-1 exerts its effect on postprandial glucose concentrations through several mechanisms, including enhancing insulin secretion and suppressing postprandial glucagon secretion in a glucose-dependent manner

These effects are mediated through GLP-1 receptors (GLP-1R), which are widely distributed throughout the body, including the pancreas, liver, skeletal muscle, gastrointestinal tract, cardiovascular system, and central nervous system

Researchers believe that hair loss during GLP-1 treatment is more related to underlying conditions than the drug itself