One of the greatest discoveries in medicine is without doubt penicillin, an antibiotic drug that helped pave the way to the treatment of bacterial diseases as well as the understanding and importance of antibiotic medications. Another great discovery, which is by no means an easy feat, sildenafil, a PDE5 inhibitor drug that helps treat erectile dysfunction (ED) in men. When this ED drug was introduced back in the late 90s, it created a controversy as well as media frenzy as to how the drug helps men with erection impairments to once again be able to achieve penile erection so they can have sex with their mates.
From that day forward, there have been plenty of PDE5 inhibitor drugs that were released in the market. However, these competitors are unable to nudge the stronghold of sildenafil as it is still to date the most effective ED treatment drug available. If you have any ED issues, then your best way of treating it is through the use of sildenafil.
Most men that have developed male sexual impotence trust sildenafil for their treatment. They either buy their sildenafil over the counter or online. There are still many who prefer to buy their sildenafil over the counter and there are those that prefer getting their treatments online. While it is more economical and much cheaper to buy sildenafil online, if you want to get hold of the drug you buy immediately, then buying sildenafil over the counter is the one for you.