Why don’t doctors necessarily hand out free Viagra samples anymore? Viagra is now available as a generic, making it more ...

Contrary to its name, herbal Viagra (or natural Viagra) usually doesn’t contain sildenafil citrate, the active ingredient in Viagra. If it does contain sildenafil citrate, it does so illegally.

Here’s more about this cheaper Viagra alternative and whether it’s as effective as the brand-name drug. (Spoiler: It is.) While generic sildenafil and Viagra are equally safe and effective ...

It's a fair question to ask. Sildenafil citrate — the active ingredient in brand-name Viagra — is one of the most widely used ...

Let’s get technical about Viagra for a second. Sildenafil citrate is the active ingredient in this brand name drug. Both the ...

The day after Pfizer Inc’s patent for Viagra expired in Brazil ... are the second- and third-biggest producers of sildenafil citrate pills in Brazil, trailed by Pfizer in sixth place, according ...

Erectile dysfunction (ED) is a common condition that affects men of all ages, leading to difficulties in achieving or maintaining an erection.

They say war is hell - and it looks like millions of American men are about to learn this the hard way (or maybe not exactly the hard way) as Donald Trump's tariffs could massively inflate the price ...

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