The Truth About Weight Loss Drugs: Why They Aren't the Answer
UKFri Jan 09 2026
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Weight loss drugs like Wegovy and Mounjaro are often seen as a quick solution, but they come with a big catch. Once you stop taking them, the weight you lost can return quickly. In fact, you might gain back about a pound each month. So, within a year, you could be back to where you started. And it's not just the weight that returns; the positive effects on your heart and blood sugar also fade away.
The real problem is that these drugs don't address the root causes of weight gain. They act like a pause button, not a permanent fix. Experts say these drugs are meant for long-term use, just like medication for high blood pressure or diabetes. But that means a lifetime of paying for them. In the UK, the NHS only offers these drugs for two years, but many people need them for much longer. At £300 a month, that's a huge cost for anyone.
Losing weight through diet and exercise is a better long-term strategy. People who change their lifestyle regain weight much slower and keep the health benefits for years. But with these drugs, it's like hitting a pause button, not solving the problem.
The big question is: why aren't we focusing more on lifestyle changes? Drugs can help, but they don't fix the root causes of weight gain. Real health comes from what you eat, how you move, and how you live. It's not about a quick fix—it's about making changes that last.