Silvitra 120mg is an oral medication used to treat the problem of Erectile Dysfunction in men.if you need this medicine you can buy silvitra 120mg Online. These drugs correct the underlying pathological cause impotency i.e. poor blood flow to private part tissues Its effects can last for around 5 hours and allows men to achieve stronger and long-lasting erection.side effects of silvitra like Back pain,body pain,vision changes,stuffy nose,dry mouth.don't try take double doses at the same time.this medicine should be taken not more than once in a day. You can consult your doctor before beginning to take this medication.