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GLP-1 acts through a specific G protein-coupled receptor, which is expressed in pancreatic islets, the central nervous system, lungs, kidneys, heart, intestine, and immune cells, explaining the numerous roles for GLP-1 signaling beyond blood glucose control (Zietek and Rath 2016)

For women, the most essential nutrients are folate, vitamin B12, and vitamin D when levels are low

Clinical Considerations and Management Management of GLP-1 RA-based obesity treatment in older adults requires a holistic approach that addresses the risk of frailty, malnutrition, and sarcopenia

For individuals managing weight or blood glucose stability, this profile is significantly different from sucralose, aspartame, or stevia, which do not reliably stimulate GLP-1 secretion