Over the Counter Drugs

Viagra is one of the most popular medications in the world. Generic Viagra is the similar produce as Brand Viagra, because it has the similar chemical composition and features and helps people with the problem of erectile dysfunction and its most extreme from - impotence. People with such dysfunction have an impaired erection and cannot carry out a normal sexual intercourse, because they don't have enough strength for it. There are different causes that invoke erectile disorder such as psychological and physiological ones. According to the results of medical tests the application of Viagra is efficient in about 80 percent of the cases of erectile disorder. Viagra makes blood flux into penis and it becomes the reason of erection. But the basic point is that the erection won't occur involuntary, but only in the case of sexual excitement. The basic thing in this principal is that Viagra doe not replace the natural processes, but only increases them. Moreover, Viagra makes oxytocin come into brain. It is a hormone that is responsible for romantic feelings.

And of course, we are to say here that Viagra does not affect male's reproductive functions. But those men who know everything of these medications may buy online Cialis right now.

Levitra is the safest medication. Remedy Levitra is the newest product, a novelty in the field of ED preparations. In some cases it is not suggested to cure erectile dysfunction with the utilizing of such remedies as Cialis and Viagra, for example, in patients with cardio ischemia and diabetes. Such factors as cardio-vascular diseases, smoking, fatness and diabetes are the first ones that lead to the progression of erectile dysfunction. Besides, Levitra is a peculiar efficient medication, its initial dosage is only one fifth of that of Viagra, and so it reduces the danger of side effects and their strength. These points make Levitra useful in the cases when patients have cardio-vascular illnesses or diabetes. Also Levitra is 3 times better Viagra in period of duration of the effect, providing the willingness of men to a sexual intercourse during 12 hours after taking. You would receive online Levitra on diverse internet sites.

One of the most effective medications in this field is Cialis. Generic Cialis is a replica to a Brand Cialis by its chemical structure. It has the same result in treatment of erectile dysfunction, when a male has depleted erection and the strongest form of this disorder - impotence. Cialis makes blood flux into genitalia and as a result erection emerges. But it doesn't appear involuntary, but only in the case of sexual excitement. It implies that Cialis doesn't replace natural processes of sexual excitement, but only makes them stronger. And we have to mention that Cialis doesn't influence on man's reproductive functions. The difference between Cialis and Viagra is in less quantity of minimal necessary active elements. The minimal dose for Viagra is 25 mg (in most situations it is 50 mg) and for Cialis is 20 mg. Such low dosage provides greater defence of different side effects. Cialis is also much better due to the time of its effect.

If efficiency term of Viagra is 4 hours, that of Levitra is 12 hours and the effectiveness period of Cialis is 36 hours. You are offered to purchase diverse prescription medications online.