What Is The Shelf Life Of Viagra?

Viagra is a medication used to treat erectile dysfunction (ED) in men.

It works by increasing blood flow to the penis during sexual stimulation.

Viagra typically starts working within 30 to 60 minutes after taking it.

The effects can last for up to 4 to 5 hours, allowing for improved sexual function.

Always take Viagra as prescribed by a doctor to ensure safety and effectiveness.