Impotence and erectile dysfunction are treated with vidalista 5. Tadalafil is a component in the medication that helps men sustain a powerful erection throughout prolonged sexual activity by increasing blood flow to the penile tissue. This medication can be used either before or after a meal. From our store, you can purchase vidalista online. Take this medication half an hour before sexual activity. This medication takes 36 hours to take effect. Use this medication just once every 24 hours. Follow your doctor's advice when taking this medication. Don't take this medication with cold beverages or fatty meals.