Cialis is available in doses of 2.5mg, 5mg, 10mg, and 20mg and is taken orally, usually with a glass of water. It is recommended to take the drug 30 minutes to an hour before engaging in sexual activity. The effects of Cialis are usually felt within 30 minutes, with the effects lasting up to 36 hours. It is important to note that Cialis will only be effective if there is sexual stimulation. https://propharmacyshop.com/product/buy-sildalis-120-mg-online/