Take Vidalista 20 mg precisely as prescribed by your physician at all times. One tablet of 20 mg is advised as the initial dosage prior to engaging in sexual activity. Should the impact of this dosage prove to be insufficient, your physician might escalate it to 40 mg. Tablets of Vidalista 20 mg are to be taken orally. The tablet should be swallowed whole with water. 

Tadalafil is one of the active constituents in Vidalista 20 for sale. Tadalafil is a PDE5 inhibitor, which is a class of medications it belongs to. It functions as an erectile dysfunction treatment agent by impeding the activity of PDE5, thereby obviating the penile breakdown of cGMP. Muscle relaxation is induced by elevated cGMP levels, which increases blood flow to support an erection. Men can attain and maintain an erection while sexually aroused with the aid of Vidalista 20.