Vidalista 40 can only be used by men. Women or children should not use Vidalista 40. this pill also has some disadvantages. Such as upset stomach, blurred vision, drowsiness, irregular heartbeat, weakness, body aches, eating, etc. Visit strapcart for more information. If you are not aware of this you can consult a doctor. You should take only 1 tablet of this pill in 1 day. No more tablets. By using this pill you can reduce impotence. Visit strapcart for more information.