GIP receptor
How GLP-1 receptor agonists work — receptors, gastric emptying, and the satiety pathway.
Definition
Glucose-dependent insulinotropic polypeptide receptor. Tirzepatide is a dual agonist of both GLP-1 and GIP receptors, which is the proposed basis for its larger gastric-emptying delay than the semaglutides.
Tirzepatide vs semaglutide head-to-head →
Definition curated by Weight Loss Rankings — sourced from FDA labels and peer-reviewed PubMed literature, never AI-generated summaries.
Related terms in Mechanism
- GLP-1 receptor
- Dual agonist
- Gastric emptying
- Food noise
- Triple agonist
- Amylin
- GLP-1 tachyphylaxis
- Non-peptide GLP-1 agonist
- A1C (glycated hemoglobin)
- MASH / MASLD
- TBWL (Total Body Weight Loss)
- C-peptide
- eGFR (estimated glomerular filtration rate)
- Visceral adipose tissue (VAT)
- AHI (apnea-hypopnea index)
- SNAC (oral semaglutide absorption enhancer)
Looking for more depth?
- Tirzepatide vs semaglutide head-to-head
- Browse the full GLP-1 glossary (124 terms across 8 categories)
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