Plain-English overview
Retatrutide is an investigational metabolic compound designed to activate three receptor pathways: GLP-1, GIP and glucagon.
How it is thought to work
GLP-1 and GIP influence appetite, satiety and glucose handling. The glucagon arm is studied for possible effects on energy expenditure and fat metabolism.
Research interest areas
- Weight-management research
- Appetite regulation
- Glucose and energy-expenditure pathways
What the research suggests
Early human trials have drawn attention because of large weight-loss signals. It remains investigational, so long-term safety and broader use are still being defined.