In addition to Viagra, Rex MD offers brand-name Cialis and generic Cialis (tadalafil). Both Viagra and sildenafil are available in 25-, 50-, and 100-mg doses. Rex MD has a rating of 4.5 out of 5 ...

Why don’t doctors necessarily hand out free Viagra samples anymore? Viagra is now available as a generic, making it more affordable than ever. That gives drug companies and reps less incentive to hand ...

Hims offers legitimate, brand-name Viagra by prescription in doses of 25 milligrams (mg), 50 mg, and 100 mg. If you’re prescribed Viagra, Hims will mail it directly to you in individual single ...

However, Revatio is used for pulmonary arterial hypertension (PAH), whereas Viagra is used for erectile dysfunction (ED). Because of their different uses, the brand-name medications differ in ...