How does Mounjaro affect metabolism?
Mounjaro (tirzepatide) affects metabolism by mimicking two natural gut hormones (GLP-1 and GIP) that help regulate appetite, fullness, and how the body handles energy. This leads to eating less, steadier blood sugar, and a shift towards using stored energy, which together support weight loss. It also slows how quickly the stomach empties, helping people feel fuller for longer and reducing calorie intake. In the UK context, it’s used within NHS services for type 2 diabetes and obesity management plans that include diet and activity changes, which further support healthy metabolic function.
- Works on GLP-1 and GIP pathways to regulate appetite, fullness, and energy balance.
- Helps stabilise blood sugar, reducing spikes and dips that can drive hunger.
- Slows stomach emptying, increasing fullness and naturally lowering calorie intake.
- Supports weight loss, which can improve how efficiently the body uses energy.
- Most effective when combined with a balanced diet and regular physical activity.