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GLP-1

Meaning

GLP-1, or Glucagon-like Peptide-1, is an incretin hormone secreted by L-cells in the distal small intestine primarily in response to nutrient ingestion, playing a pivotal role in glucose homeostasis and satiety signaling. Its actions are crucial for modulating postprandial insulin secretion and suppressing glucagon release. Clinically, it represents a key target for managing metabolic dysregulation.