GLP-1 Side Effect

New weight management treatments, such as Wegovy (semaglutide) and Mounjaro (tirzepatide), can be highly effective; however, some people may experience side effects during the early stages or adjustment phase. 

This page provides practical advice and guidance on managing GLP-1 side effects, including helpful tips and supportive medications. At Ashcroft Pharmacy, we offer expert solutions to help you stay comfortable and on track with your weight management plan.

Most are mild and temporary, but some may need medical attention. Including:

Common Side Effects:

• Nausea and vomiting usually improve over time.
• Diarrhoea or constipation – can occur as your body adjusts.
• Stomach pain or bloating – mild cramping is common.
• Headaches or fatigue may appear in the first few weeks.

Less Common:

• Low blood sugar (hypoglycaemia) – mainly if you take other diabetes medicines.
• Injection site reactions – redness or irritation at the injection site.
• Pancreatitis or gallbladder issues – rare, but seek medical attention if severe abdominal pain occurs.

How to Reduce Side Effects:

• Take the medication exactly as prescribed.
• Stay hydrated and move gently to ease digestion.
• Eat small, low-fat meals.
• Report persistent or severe symptoms to your doctor.

Learn more