This is flavonol glycoside classified as flavonoid that is extracted from plant species of genus epimedium .Berberidaceae plant Epimedium brevicornum Maxim normally known as Horny Goat Weed or in Chinese Yin Yang Huo. It has been in use since 200 B.C as an all-natural photo-aphrodisiac. It is widely used in Chinese herbal medicine to help erectile function, menopausal discomfort relieving as well as increasing libido. It has a molecular mass of 676.66 with a molecular formula of C33H40O15
After knowing what is icariin,its also very important to know that Icariin protects vasopressin induced myocardial ischemia under high blood pressure as well as promoting sexual desires by stimulating sensory nerves, filling seminal vesicle and increase production of semen thus high sexual function. Icariin is able to increase number of people having kidney problems in T cell, antibody, antigen, lymphocyte transformation rate and also reticuloendothelial system phagocytic function after kidney Epimedium. It also helps in reducing osteoclaslasts decrease absorption by affecting osteoblast proliferation, mineralization of bone and differentiation and osteoclasts in vitro.
Although there is no prescription on the method or quantity of Icariin is given. It is said in the product website that correct usage of icariin will generate no side effect to the user. However, this is proven wrong by Therapeutic Research Faculty which says that because of lack of scientific evidence to give dosage guideline of horny goat weed supplement that is safe for human consumption. Low consumption of icariin is encouraged by these researchers recommending only two years usage of the supplement.
Various side effects have however been associated with icariin including both positive and negative. The long-run negative side effects after heavy consumption of the supplement include vomiting of the user, drying of mouth, feeling frequent thirsty and dizziness, experiencing nose bleeding, having difficulties while breathing as well as muscle sparms.
People taking drugs with thinning effect on blood like icariin, heparin and aspirin are at more risk of having uncontrollable bleeding. Combination of hypertension medication including valsartan with horny goat weed are more venerable in decrease in the blood pressure levels therefore it is not advisable to for such people to use horny goat weed.
Through an animal study, long time use of horny goat weed was related with a reduced thyroid activity. Traditionally, Chinese usually mix horny goat weed with yin tonic herbs for sexual health long term support. Otherwise, it is believed that failure to mix icariin could cause fever, aggressiveness, high heart beat rate and irritability.
On the positive side effects, Yin Yang Hou act as a sex catalyst. A lot of men have been reported to be enjoying and having the more desires to engage in sex giving full satisfaction to their spouse. They increase confidence in bed as they fully satisfy their partners giving an overall increase in sexual satisfaction. Yin Yang Hou increases user’s stamina helping men to have a longer sex period that highly gives them bed confidence. High increase in sensitivity thus more pleasure in bed is also caused by icariin therefore this supplement is considered a love catalyst.
How to use icariin
Though the actual dosage is not known but ranges between 1-3 grams in a day, capsules are sold in different doses that ranges from 250 mg to 500 mg.traditionally,5 grams or one tea spoon was taken three times daily. It was taken after decocted in 250 ml of water for time period of between 10-15 minutes. Alternatively, the same quantity can be taken in granules form which are cold dried grains extracted from decocted herb or powdered herb that is used in capsules.Details please read icariin dosage.
How does it work?
Standardized Icariin increase the level of free-circulating testosterone within the body helping testosterone delivery. Good testosterone primarily work as male sex hormone thus will highly contribute to facets of male sexual organs there enhances healthy sperm production as well as stimulating desire for sex.
Icariin also boost Nitric Oxide levels which helps male erectile function as Nitric Oxide acts as a chemical transmitter, controlling blood delivery in the penis tissue to make it firm when sexually stimulated.
Because of icariin ability to encompass boost nitric oxide transmission and free-circulation testosterone, icariin improves both erectile function and mental and physical sex drive level making it a multipurpose male enhancement supplement.
This article has discussed what is Icariin and its history, its effects to men, its source as well as consumption methods.
1. Qin L, Han T, Zhang Q et al. (July 2008). "Antiosteoporotic chemical constituents from Er-Xian Decoction, a traditional Chinese herbal formula". J Ethnopharmacol 118 (2): 271–9