Viagra Without Prescriptions
Sildenafil – the name for the drug that works actively within the medical brand known as Viagra – is a medicine patented and produced by the Pfizer company. If you are wondering where to buy Viagra, It can be bought through internet pharmacies online, which is why the purchasing of Viagra without prescriptions is one of the most common transactions in the world.
Viagra was developed as a proven treatment for helping men who are suffering the debilitating effects of erectile dysfunction. Since its arrival in 1998, millions of patients have found the best Viagra pills to be a highly successful drug, making it the market leader in both its key field and its other uses as well. The drug especially works in one key area during the process of male arousal, by suppressing the release of an enzyme know as PDE5, which is the cause of blood to be released prematurely from the penis, leaving unwanted flaccidity. By keeping blood from leaving the penis, an erection can be maintained for normal sexual activity. External stimulation is still required for arousal, but once it is achieved, Viagra can help to preserve erections for as long as two hours, with some rarer cases lasting as long as four.
Blue Tablets to Inhibit PDE5
It is recommended that Viagra tablets be taken anywhere from thirty minutes to four hours before the time when sexual activity is desired. Depending on the severity of the problem, three different doses can be taken, with all being produced only and exclusively by Pfizer: twenty-five milligrams, fifty milligrams or one hundred milligrams. Each tablet comes in a highly recognisable small blue diamond form, with the dosage written on one side, and the company name of Pfizer on the other. Depending on how many are purchased, you can buy sildenafil tablets which are sent out in either small plastic bottles, or bubble packs. With the ability of patients to purchase the drug online, from the privacy of their own homes, without having to visit their local doctor, there is no reason for men with erectile dysfunctional problems to suffer in silence ever again.
As well as its pioneering treatment of this sexual condition, Viagra has also been proven to be highly effective in some ancillary areas as well. It can be used to treat the heart condition pulmonary hypertension, and has also been taken by mountaineers in order to combat the debilitating effects of altitude sickness.