1) Horny Goat Weed
Horny Goat Weed is a well known natural cure for Impotence.  It is extracted from bulgarian tribulus terrestris, and this has been shown to actually increase testosterone.  It has also been proven to increase thyroid hormones.  It will also decrease the toxicity of the kidneys and liver.

2) Maca
Found in the Peruvian Andes, Maca is a wonderful herb that has been used for hundreds of years as a cure for impotence and as an aphrodisiac.  It has even been called the "Peruvian Viagra".  In South American folk stories, it has even been said to have healing qualities that are magic.  Some people in the local towns and villages in South America believe that Maca can have a wonderfully natural healing effect on male impotence.  It has been shown to increase virility and reproduction, and physical stamina and enhance mental stamina as well.  This is a great and very effective natural home remedy for impotence.

Maca

3) Home Test for Impotence
It is often difficult to know if a problem with impotence is because of a problem with the body or a problem with the psyche.  You can find out by putting a band of penny stamps (the kind you lick not the self adhesive type) around your limp penis before you go to bed.  If you have an erection in the night, the band of stamps will break apart showing your impotence is not because of a problem with the body.  You can also do this with a 1 inch strip of paper that you tape together at the seam.  Take a pair of scissors and make a couple of perpendicular cuts in the paper so that only about 1/8 of an inch is left in the middle of the strip to hold it together.  This will allow the strip to separate easily if you have an erection.

4) Yohimbe Bark
One of the best natural remedies for impotence is yohimbe bark extract.  An interesting fact is that this is the only alternative natural treatment for impotence that has received approval from the FDA. Discovered in South Africa, this natural treatment for impotence was originally used as an aphrodisiac.  Yohimbe is the active ingredient in the bark and it helps smaller blood vessels to dilate, and this is especially true in the penis.  When men are given this wonderfully effective natural treatment for impotence, the smaller blood vessels are immediately dilated and they will experience an erection immediately.

5) Ginseng
Chinese medicine has used ginseng for hundreds of years as a sexual tonic used to treat impotence in men.  This amazing natural treatment for impotence contains phytochemicals, which not only help to reduce fatigue, but they also increase stamina and improve one's overall health.  A publication called British Pharmacology Journal has actually proven that there is a ginseng extract called ginsenosides that will help to heighten the effects of nitric acid.  This is extremely beneficial for naturally treating impotence, because it will help to produce an erection by relaxing the blood vessels in the penis and allows for a much greater amount of blood to flow to the area.  This is a great natural cure for impotence.