For best results, take Viagra or sildenafil 30 to 60 minutes before intercourse on an empty stomach — but not more than three ...

found that 60% of the vardenafil the researchers purchased was falsified and inauthentic. The fake products contained other ED medications, such as sildenafil (Viagra) or tadalafil (Cialis).

Viagra is intended to be taken as needed before sexual activity and can reduce ED symptoms for 4 to 6 hours. You should take it 30 to 60 minutes before sex to allow time for the medication to take ...

The media is reporting on the lucrative business of smuggling “Viagra” drugs from the Dominican Republic to Europe as a follow-up of the arrest in Barcelona International Airport of a 22-year old who ...

Sildenafil should be taken like Viagra: as needed, approximately 30 to 60 minutes before sexual activity. It should not be taken more than once within 24 hours. Roman offers sildenafil as 25-, 50 ...