This service may not be the best option for people who need additional medical support aside from ED treatments. Cost: Branded Viagra costs $90 per dose. Sildenafil is also available through Roman ...

It works best when taken one hour before sex ... The as-needed dose is usually 10 mg but can range from 5–20 mg. The typical ...

This article will compare the similarities and differences between Revatio and Viagra, including uses, dosage, precautions to ...