For weight management in the UK, NICE-approved options are limited to orlistat (available over-the-counter or on prescription) and, within specialist weight management services, liraglutide 3.0mg (Saxenda) or semaglutide 2.4mg (Wegovy) with their specific continuation criteria
For detailed information about this topic, read our comparison of Ozempic vs compounded semaglutide
Other products have their place Neurogan is the strongest runner-up and a genuine option for users who want a water-based spray and a subscription convenience model
Comprehensive Appetite and Satiety Regulation Retatrutide activates GLP-1 and GIP receptors, which are known to influence hunger signals in the brain
Otros estudios publicados Efectos sobre composicin corporal en personas con diabetes tipo 2, subestudio de fase 2 (Lancet Diabetes Endocrinol, 2025 PMID 40609566)
Most patients begin with the 2.5mg dose for the first four weeks before advancing