Peptor - Reta

Glucagon receptor activation: increases energy expenditure by promoting fat burning.

Combined action leads to reduced calorie intake and increased energy use, creating a caloric deficit.

Well known for helping over-weight people cut fat and become lean. 

Retatrutide is an peptide that promotes weight loss by simultaneously activating three hormone receptors: GLP-1, GIP, and glucagon. GLP-1 receptor activation reduces appetite and slows digestion, leading to lower food intake, while GIP helps regulate glucose and may support fat metabolism. Glucagon receptor activation increases energy expenditure by stimulating fat burning. Together, these mechanisms create a caloric deficit, resulting in significant body weight reduction.