When people start weight loss treatment, they often focus on the medicine, the dose and the number on the scale. Those things matter, but day-to-day success often comes down to three simple basics: protein, fibre and hydration.

These three things can make treatment feel easier. They can help with fullness, energy, digestion, constipation, muscle maintenance and side-effect management. They also give patients something practical to focus on, especially in the first few weeks when appetite may be changing.

Weight loss medication can be a helpful tool for suitable patients, but it should not be treated as something that works in isolation. Medicines such as Mounjaro and Wegovy can support appetite control and help some people reduce their food intake, but safe and sustainable progress usually depends on more than the injection itself.