Horny Goat Weed are from the species (Epimedium). Epimedium is a genus of 63 species of flowering plants in the family Berberidaceae. Legend in China claims that this weed was ingested by some goats. The herder observed the behavior of the animals after consuming the plant and decided that this plant must contain certain properties associated with aphrodisiacs. After many hundreds of years of use, the specific properties of the plant were identified and their methods of action better understood.
Common names
Epimedium, also known as barrenwort, bishop's hat, fairy wings, horny goat weed, rowdy lamb herb, randy beef grass or yin yang huo
Active Ingredients
One of the principal active ingredients in Horny Goats weed is "icariin". The concentration may determine much of the potency of each particular species of Epimedium. The icariin works by relaxing smooth muscle tissue, which is different from skeletal muscle tissue. The significance of this is that involuntary tension in the internal tissues can be relaxed, which many believe cause the central nervous system to shift from the so-called fight/flight mode into the rest/restore mode. When this change occurs, many elements of a disease tend to reverse because the body is no longer in a stressed condition. Although this may not cure many problems, especially the ones that are in advanced stages, many people use herbs to manage their condition and obtain some relief.
Habitat
Horny Goat Weed is found growing all over the southern areas of China, but can also be found in the Asian countries that immediately border China, as well as some neighboring European countries. The Chinese name is Yin Yang Huo, or Xian Ling Pi, and it is used extensively in Traditional Chinese Medicine (TCM). It has become popular in the field of Western alternative medicine for use in treating multiple conditions.
One should realize that although the plant may bear the same name, there are close to 60 species of Epimedium plants and over 15 in China that bears the name "Yin Yang Huo." It might be difficult for the layperson to determine the strength and properties of the plant based on the name alone.
Horny Goat Weed is often used to treat osteoporosis and various sexual dysfunctions. However, other uses of the plant include the treatment of hypertension, bronchitis, coronary heart disease, polio and more. This makes sense because the active ingredient works on smooth muscle tissue. Theese are the tissues that surround the heart. When the heart muscles are under strain, it is easy to visualize how this can cause other problems in the surrounding affected systems.
Secondary benefits can also occur when the smooth muscle tissues relax. The health benefits could extend to relieving fatigue in both the mind and the body, as this herb is employed for this purpose in TCM. It has been used to treat joint pain, numbness, memory problems, painful or cold low back and/or knees, as well as irregular menstrual cycles, spermatorrhea, and impotence. It has been cited as producing an anti-aging effect and can improve the immune system as well as the endocrine system.