Weight loss injections such as Mounjaro and Wegovy can be very helpful for suitable patients, but like all medicines, they can cause side effects.

Most side effects are linked to the digestive system. This is because these medicines affect appetite, fullness, stomach emptying and how the body responds to food. For many patients, side effects are mild and improve as the body adjusts. For others, symptoms can be more uncomfortable and may need extra support, a slower dose increase or a clinical review.

At Aster, we believe patients should know what to expect before starting treatment. Side effects are not something to panic about, but they should not be ignored either. The aim is to manage symptoms early, stay hydrated, eat enough and know when to ask for help.

When you start weight loss treatment, it is common to focus on the first few weeks. Many people feel encouraged when appetite reduces, portions become smaller and the number on the scale starts to move.

Then, at some point, the pace may slow.

This can feel frustrating, especially if you are still taking your medication, still trying to eat well and still doing the things you were told to do. Some patients worry that the treatment has stopped working. Others feel they have done something wrong. In reality, weight loss slowing down is very common. It does not always mean the medication is failing, and it does not mean you have failed. It usually means your body, routine and treatment plan need reviewing properly.

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.

Starting weight loss treatment can feel exciting, but it can also feel a little uncertain. Many patients want to know how quickly they will lose weight, how their appetite will change, whether they will get side effects and what they should be doing in the first few weeks to support their body.

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.

Weight loss injections have become a major topic in recent years, and two of the names people hear most often are Mounjaro and Wegovy. Both are prescription-only medicines used for weight management, and both work by affecting appetite, fullness and food intake. However, they are not the same medicine, and the right option depends on the individual patient, their medical history, their goals, their risk factors and how they tolerate treatment.

At Aster, we believe patients should understand the difference between treatments before starting a programme. Weight loss medication can be very helpful for some people, but it should always be used with proper clinical assessment, ongoing monitoring and lifestyle support.

Aster is operated by Pharmacy Clinic Edinburgh, a GPhC-registered pharmacy, and run by a small, dedicated pharmacy team with real experience in private patient care, clinical services and day-to-day pharmacy practice. Behind the website, the consultation forms and the treatment pathway, there is a real team involved in building, reviewing and improving the service.

Starting any new medicine can be an anxious experience. Add into the mix that you’re doing it online, the medicine is injectable, and you’ll be making lots of lifestyle changes as well: it’s normal to feel out of your depth.

At Aster our team have extensive experience providing weight management support and prescribing, and we’ve broken down step-by-step what you can expect from a service like ours