Does Viagra work the first time? For most guys, yes. But that’s not the case for everyone. It’s pretty common to deal with weak or unreliable arousals the first few times you take Viagra ...

Both are effective treatment options for ED and there are no differences between Viagra and sildenafil in terms of active ingredients. They both work ... hair loss and premature ejaculation.

The connection was strongest in overweight gents. Why does it work? Caffeine has properties similar to ED drugs like Viagra, said study co-author Run Wang, MD. The stimulant triggers a series of ...

So, what is Viagra, exactly, and how does it work? Below, we’ll explain the origin story of Viagra, what this boner-benefitting pill can do, the benefits of Viagra for men, and the potential ...