What are the contraindications
Control calories for your goal (surplus for muscle, deficit for fat loss)
Seek immediate medical attention (call 999 or attend A&E) if you experience: Severe bleeding that won't stop, including nosebleeds lasting more than 10 minutes, vomiting blood, or coughing up blood Blood in urine (pink, red, or dark brown discolouration) or black, tarry stools Severe, persistent abdominal pain radiating to the back, with or without vomiting (possible pancreatitis) also stop taking Ozempic Sudden severe headache , confusion, vision changes, or weakness, which could indicate intracranial bleeding Signs of severe allergic reaction to Ozempic, including facial swelling, difficulty breathing, or widespread rash Contact your GP or diabetes specialist nurse within 2448 hours if: Persistent gastrointestinal symptoms (nausea, vomiting, diarrhoea) that prevent you from taking medications or maintaining hydration Unusual bruising or bleeding that seems excessive for minor trauma Signs of dehydration including reduced urination, dizziness, or extreme thirst Difficulty managing blood glucose levels or unexplained hypoglycaemia Sudden visual changes or new floaters (possible retinopathy or vitreous haemorrhage) For urgent but non-emergency concerns, contact NHS 111 for advice
The National Institutes of Health provides a comprehensive evidence review
Right now, most testing guidance for people on GLP-1s focuses on one of two things: what risks to screen for before starting, and what to check if someone feels unwell
