gip vs glp-1 Why does GLP‐1 agonist combined with and/or GCG agonist have greater weight loss effect than GLP‐1 agonist alone in obese adults without type 2 diabetes? - Jiang - 2025 Two incretin hormones GLP-1 and

2019Determining the effects of combined liraglutide and phentermine on metabolic parameters, blood pressure, and heart rate in lean and obese male mice

McIntyre et al

Exenatide (Byetta and Bydureon, AstraZeneca), is a synthetic 39-amino acid peptide (first discovered as exendin-4 in the saliva of the gila monster, Heloderma suspectum) (Figure 8) [879]

Am J Surg

Summary: Hair loss from GLP-1 medications is typically temporary telogen effluvium caused by rapid weight loss and nutritional changes, manageable through adequate protein intake, micronutrient optimisation, and moderating weight reduction rate

Numerous studies have also shown how important the portal glucose sensor is in maintaining glucose homeostasis and how GLP- 1 receptors are related to portal glucose sensing, with GLP- 1 being required for portal glucose to trigger the insulin response