Pancreatic and Metabolic Hormones

The **Pancreatic and Metabolic Hormones** category provides detailed, evidence-based information about the hormones that regulate blood glucose, digestion, appetite, energy balance, and pancreatic function. These articles explain the roles of key hormones and biomarkers, including insulin, C-peptide, proinsulin, glucagon, amylin, gastrin, somatostatin, pancreatic polypeptide, vasoactive intestinal peptide, leptin, adiponectin, GLP-1, and GIP. Readers can explore how these hormones are produced, what they do in the body, why laboratory testing may be ordered, and how results are interpreted in the appropriate clinical context. The category also covers important metabolic assessments such as fasting insulin, insulin resistance, HOMA-IR, insulin-to-C-peptide ratios, pancreatic hormone panels, and critical-sample testing during hypoglycemia. Topics include diabetes, impaired insulin secretion, metabolic syndrome, obesity, recurrent low blood glucose, pancreatic neuroendocrine tumors, gastrointestinal hormone disorders, and abnormalities affecting appetite or nutrient metabolism. Special attention is given to test preparation, specimen handling, reference ranges, medication effects, kidney and liver function, and common factors that may influence results. Together, these resources help patients, caregivers, and health-conscious readers better understand the complex relationship between pancreatic hormones, metabolic health, laboratory findings, and clinical decision-making.