If you’ve ever taken medicine for erectile dysfunction (ED), there’s a good chance you’ve heard of sildenafil. It’s the active ingredie...
Posts by Samuel R
02
Jun
How does Viagra work?
Viagra works to support nitric oxide - a natu...
19
May
What are Cialis and Viagra?
Both Cialis and Viagra are ...
09
May
Erectile Dysfunction (ED), also known as impotence, is the persistent inability to achieve or maintain sufficient...
08
May
Erectile dysfunction is a medical condition that is most common in men. However, this condition responds well to Viagra. Sildenafil is ...
05
Mar
What is Erectile Dysfunction (ED)?ED is when a guy has trouble getting or keeping an erection firm enough for sexual activity. It's mor...