Lapp T, et al
Yes, both medications improve blood sugar control, though semaglutide does so more effectively
14,16 In the brain, GLP-1RAs bind to receptors in the hypothalamus to promote satiety and reduce food intake
We keep enough information to identify the origin, date, collection context and, where applicable, the link between the review and a real order
Risks As with any medical treatment, there may be potential side effects including allergic reactions, injection site bruising, or changes in body weight
In the UK, you can: Call NHS 111 for non-emergency advice if you feel generally well but are concerned Contact your GP surgery or out-of-hours service for medical guidance Call 999 or go to A&E if you experience severe symptoms such as persistent vomiting, signs of severe hypoglycaemia, or loss of consciousness Whilst awaiting medical advice, take these practical steps: Monitor your blood glucose regularly if you have testing equipment at home (frequency as advised by healthcare professionals) Keep fast-acting carbohydrates available (glucose tablets, fruit juice, or sugary drinks) in case blood sugar drops below 4 mmol/L If hypoglycaemia occurs, take 15-20g of fast-acting carbohydrate, wait 10-15 minutes, then recheck your glucose Stay hydrated with small sips of water, particularly if experiencing nausea or diarrhoea Avoid taking any further doses until instructed by a healthcare professional Do not attempt to induce vomiting unless specifically directed by medical personnel Do not adjust insulin or sulphonylurea doses without medical advice Eat small, frequent meals if tolerated, as this can help stabilise blood glucose and may reduce nausea
