If Vidalista 80 contains tadalafil 80 mg, food itself is not the main safety concern. Tadalafil can generally be taken with or without food, and food does not meaningfully change its absorption. F FDA Access Data +1 However, 80 mg is much higher than the usual maximum ED dose of 20 mg. Taking that dose is not considered routine or safe without medical supervision. The NHS specifically advises getting medical help if you take more tadalafil than prescribed. N nhs.uk Avoid nitrates (e.g., nitroglycerin/GTN) and be cautious with alcohol because of the risk of low blood pressure. N nhs.uk If you already took Vidalista 80, tell me how long ago you took it and whether you have any symptoms (dizziness, chest pain, severe headache, vision changes, or a prolonged erection), and I'll tell you what to do next.