Amylin
Amylin is a hormone released with insulin after meals that slows stomach emptying and signals fullness, helping to regulate appetite and blood sugar.
Plain English
Patient-Friendly Explanation
Amylin is a hormone your pancreas releases together with insulin after you eat. It slows down how quickly food leaves your stomach and sends fullness signals to your brain, so you feel satisfied for longer. Because it helps control both appetite and blood sugar, synthetic versions of amylin are now used to support weight loss.
Medical
Clinical Definition
Amylin (islet amyloid polypeptide) is a 37-amino-acid peptide co-secreted with insulin by pancreatic beta cells. It acts centrally on the area postrema to reduce food intake, delays gastric emptying and suppresses postprandial glucagon secretion, complementing insulin's glycaemic control. The synthetic amylin analogue pramlintide is used as an adjunct to insulin therapy in diabetes, and dual amylin-calcitonin receptor agonists in clinical development for obesity have demonstrated meaningful weight loss in phase 2 and 3 trials. Amylin biology is therefore a validated, drug-targetable axis in appetite regulation.
Key Insight
Why It Matters
Amylin is one of several natural appetite hormones our doctors can work with — including in newer medication combinations — to help you feel full sooner. If you would like to understand which options suit your biology, we can explain the latest evidence.
Sources
Reviewed against standard medical references.
Medically reviewed by
Family Physician & Registered Acupuncturist, Accord Medical Clinic. MBBS (NUS), Graduate Diploma in Family Medicine (NUS), Graduate Diploma in Acupuncture (Singapore College of TCM).
Last reviewed: August 2026
This page is general health education, not medical advice. Whether any treatment is appropriate for you is a decision made in consultation after assessment.
