The best time to take Vidalista 20 mg, which contains tadalafil, depends on the individual's needs and preferences, as well as how often they plan to engage in sexual activity. Typically, Vidalista 20 mg is most effective when taken approximately 30 to 60 minutes before sexual activity. However, its long duration of action—lasting up to 36 hours—provides a window of opportunity for sexual activity, meaning you don’t need to time it exactly before each session. Ultimately, the best time to take Vidalista 20 mg depends on how you plan to use it, but for occasional use, taking it 30-60 minutes before sex works best. If you have specific health conditions or concerns, it’s always wise to consult your doctor about the optimal timing for you.