Understanding the Half-Life of Sildenafil: What You Need to Know
Sildenafil, known as Viagra, has a half-life of 3 to 5 hours, influencing how long its effects last. Its effectiveness generally spans 4 to 6 hours. Knowing its half-life helps users time doses for optimal effects, particularly since food and alcohol can impact its absorption. Age and health can alter its half-life, necessitating adjusted dosing.


