Since its introduction in 1999, Viagra has made a powerful name for itself in the treatment of erectile dysfunction (ED). It was so successful that competition has now moved in, in the form of two new drugs named Cialis and Levitra. More and more men are moving towards addressing and treating a problem that has plagued them for many centuries - soft and short-lived erections.

But although Viagra and its cousins have proven effective for millions of men, some find the side effects a hassle to deal with. Side effects often include headaches, flushing (of the face), and indigestion. Even more serious, if Viagra is taken with drugs like nitroglycerine it may cause sudden and potentially deadly drops in blood pressure!

Drugs are not for everyone, Side-effects are a very real possibility.

Many men find the side effects enough of a deterrent that they go in search of another solution. That's why so many men are turning to natural supplements like VigRX, which is possibly the most popular. Many men find it gives them similar results, minus the high price tag and nasty side effects!

VigRX can solve ED, and has no negative side effects!

Medical proof - herbs actually work!

Many pharmaceuticals were developed using traditional herbal medicines as a starting point. Modern drug research has often started with ancient lore about a given plant or extract, known to native peoples for having a given medical effect. They isolate a basic compound or active ingredient, and then prepare it for sale on the market.

Most native cultures have botanical cures for sexual improvement and erection issues. While some were simply placebos that gave imaginary results, many others were physiologically valid, and later became medically proven to have positive effects on the penis tissues. Medical proof continues to be added to the list every day.

The power of herbal supplements

Many of the herbs contained in VigRX directly affect the corpus cavernosa, otherwise known as the erectile bodies within the penis. Many of the ingredients in VigRX have undergone extensive clinical research that proves they can be effective for increasing penis performance, erection size, and in treating erectile problems.

While the exact actions of Muira Puama are not yet fully understood by science, its effectiveness as a solution to impotence has been clinically proven. A study conducted at the Institute of Sexology in Paris (supervised by Dr. Jaques Waynberg) showed that out of 262 men, over 50% reported significant improvement after using Muria Puama daily for two weeks. 62% of men who were suffering from lost libido had 'a dramatic effect'.

A second study showed even stronger results! In a group of 100 men who complained of low libido, weak erections, or other sexual issues, between 55% and 70% of men who used Muira Puama reported significant increases in sexual performance and desire.

In the same study, a group of 26 men diagnosed with common sexual asthenia (sexual weakness), and the inability to produce an erection suitable to have sex, 90% of cases found treatment with Muira Puama to have a beneficial effect!

Other studies show that the herb Epimedium (commonly called 'Horny Goat Weed') helps sexual performance in several ways.

It functions as an adaptogen, increasing the level of various hormones including serotonin, dopamine, epinephrine, and norepinephrine when they fall below certain levels. This promotes higher energy levels and reduces the 'stress hormones' (cortisol) that depress sex drive and causing fatigue.

Epimedium also contains a number of flavonoids (plant compounds found in many green plants), one of which is known as icariin. Icariin can have a direct effect on erections. In medical terms, it is known as "a cGMP-specific PDE5 inhibitor", which are main ingredients contained in prescription drugs like Viagra, Cialis and Levitra.

Other ingredients in VigRX include both Ginseng and Ginko, both of which have hundreds of clinical studies (many institutions in many various different countries) that show their effects on the human body, not the least of which are improved circulation to peripheral circulation (body extremities), and increased libido and sexual function.

With drugs like Viagra, the pharmaceutical companies must provide clinical proof that their products are safe, and therefore spend little or no attention on the natural alternatives. There is, however, a growing body of knowledge that proves that the natural alternatives are effective!

VigRX ingredients have sufficient medical backing (as well as centuries of historical proof) to qualify VigRX as a totally viable and effective natural alternative, especially if you desire to spend less and/or avoid the potential side effects of Viagra.