Super Zhewitra medicine  Thus they take a higher dose of Vardenafil that what is necessary.In other cases, people tend to take two pills to double the amount of Vardenafil as they had forgot to take the previous one. Make sure you do any of this.With the Super Zhewitra, you need to maintain certain precautions like taking the medicines in the right doses in time. Do not miss out on dose. But if you have forgotten anyways, you can take it later but there should be a long time interval from the missed dose to the next dose.