glp-1 agonists weight loss mechanism Frontiers Mechanisms of action of GLP-1

Rohlf, R

The February 20, 2026 FDA action against 30 telehealth companies reshaped the landscape

Between these two, metformin is our first-line preference as it helps not only with antipsychotic-related weight gain but also with the metabolic side effects of antipsychotics (insulin resistance, fasting glucose, triglycerides, and hyperprolactinemia), earning it a recommendation from the APA for this purpose

Mounjaro generally offers the strongest weight-loss results

A few years later, GIP was characterized as an insulinotropic gut-derived peptide hormone, and the name was changed to glucose-dependent insulinotropic polypeptide (56)