Medications like Ozempic and Mounjaro are becoming popular options for weight loss, especially for people who have found it difficult to lose weight with diet and exercise alone. While they were originally developed to treat type 2 diabetes, they are now also used to help with weight management under medical supervision.
How do they work?
These medications work by helping you feel less hungry and more full. They slow down how quickly food leaves your stomach and act on hormones in your body that control appetite, which means you naturally eat less without feeling like you are constantly dieting.
What are they used for?
They are usually prescribed for people who are overweight or obese, particularly if they also have health conditions such as diabetes, high blood pressure, or high cholesterol, or if they have struggled to lose weight with lifestyle changes alone. These medications are always prescribed and monitored by a doctor to ensure they are used safely and effectively.
What are the side effects?
Most side effects occur early in the treatment and tend to improve over time as your body adjusts. Common side effects include feeling nauseous, reduced appetite, bloating or constipation, and feeling full very quickly, and in some cases, rapid weight loss can also lead to muscle loss, especially if exercise is not included.
Why exercise is still important
Even though these medications help with weight loss, exercise is still essential. Without exercise, you may lose muscle as well as fat, your strength and metabolism can decrease, and weight regain becomes more likely. However, with regular exercise, you can preserve muscle, improve strength, and make weight loss more sustainable, with simple activities like strength training and regular movement making a significant difference.
Key takeaway
Ozempic and Mounjaro can be helpful tools for weight loss, but they are not a quick fix. The best results come when they are combined with exercise, healthy eating, and long-term lifestyle changes, because the goal is not just to lose weight but to build a healthier, stronger body that can maintain it over time.
References:
- Wilding et al. 2021: Semaglutide effective weight loss
- Jastreboff et al. 2022: Tirzepatide greater weight reduction
- Rubino et al. 2021: Sustained weight loss outcomes
- Davies et al. 2021: Improves metabolic health
- Frias et al. 2021: Weight and blood sugar improvement
- Khera et al. 2016: Medications support weight loss
- Sattar et al. 2021: GLP-1 supports weight reduction
- Lean et al. 2018: Weight loss improves long-term health