Typical dosing for Viagra (sildenafil) The dose can be adjusted anywhere from 25 mg to 100 mg depending on the effect it has. Viagra (sildenafil) should not be taken more than once a day at any dose.
Typical dosing for Viagra (sildenafil) The dose can be adjusted anywhere from 25 mg to 100 mg depending on the effect it has. Viagra (sildenafil) should not be taken more than once a day at any dose.