Tadalista 20 is a medication used to treat erectile dysfunction (ED) in men. It contains the active ingredient tadalafil, which works by relaxing the blood vessels in the penis, allowing for increased blood flow and a firmer, longer-lasting erection. Here's what you need to know about Tadalista 20: How to Take Tadalista 20 Tadalista 20 should be taken orally, with a full glass of water, 30-60...