Malegra 100 is a very effective medicine for the treatment of erectile dysfunction. The main ingredient in this drug is sildenafil. The chemical content of sildenafil in this drug is more than 90%. This medicine should be taken only once a day. With the use of this drug, the erection process lasts longer and you can make your sex life successful. This medicine should be taken regularly as per the advice of the doctor. You can visit our store primedz for more information.