I took Yohimbe 1 pill from GNC lastnight and felt like death for 12 hrs this Shi* is not for me or may-B YOU ..
Safe Herb Alternatives To Yohimbe to Treat Impotence
Safe Herbs That Enhance Nitric Oxide's Effect Like Viagra & Help Multiple Sexual Health Functions
If you are looking for herbal alternatives to Viagra here are three herbs that you should look for that have a demonstrated effect on the body's Nitric Oxide usage like Viagra.
Horny Goat Weed
Horny goat weed contains a prominent flavonoid called icariin. Icariin is a cGMP-specific PDE5 inhibitor like Viagra, Cialis and Levitra. This was demonstrated in a 1984 University of Peking study which concluded: "Icariin is a cGMP-specific PDE5 inhibitor that can be developed into an oral effective agent for the treatment of ED."
Horny goat weed has been used for for over 2000 years as an sexual and reproductive tonic. It's acts in multiple ways to increase erection ability, size, and fullness.
Besides it's PDE-5 inhibitor characteristics it also has positive effects on the endocrine system functioning as an adaptogen by increasing levels of epinephrine, norepinephrine, serotonin, and dopamine when they are low - promoting energy, but reduces cortisol levels when they are elevated (an anti-stress effect). High stress conditions, increase cortisol levels causing fatigue and depressing sex drive.
It also helps restore low levels of both testosterone and thyroid hormone back to normal - improving sex drive.
Allium Sativum (Garlic)
Yes, Good old garlic. In two different 1998 studies from the National University of Mexico and one from the Institute of Pharmacology, Toxicology and Pharmacy, Munich, Germany to Garlic was show "activate nitric oxide synthase" or enhances the nervous systems ability to react to nitric oxide.
Also there are multiple studies compiled at the Sloan-Kettering Cancer Institute which demonstrate Garlic’s assistance in both preventing and assisting in curing several medical conditions which are often the cause of ED. These include high blood pressure, heart disease, hypertension and artherosclerosis.
Shilajit
Studies in India showed that Shilajit provided protection to methacrylate against hydroxyl radical induced polymerization and acted as a reversible nitric oxide-captodative agent. These findings are consistent with the therapeutic uses of Shilajit against oxidative stress and geriatric complaints of erectile dysfunction.
Mucuna Pruriens
Mucuna Pruriens increases testosterone, stimulates the production of human growth hormone and acts as a prolactin inhibitor.
Increased levels of prolactin are considered responsible for up to 70% of erection failure in males.
In 2002 a U.S. patent was filed on the use of mucuna pruriens to stimulate the release of growth hormone in humans. Studies in this patent showed that the high levels of L-dopa in the mucuna seed are converted to dopamine which stimulates the release of growth hormone by the pituitary gland. L-dopa and dopamine are also effective prolactin inhibitors.
In one another study, Mucuna Pruriens was taken by 56 human males and resulted in improved erection, duration of coitus, and post-coital satisfaction after only four weeks of treatment. It also showed fertility promoting and spermatogenic effects in men, improving sperm count and motility.
Tribulus Terrestris
Tribulus is a natural testosterone enhancer and also said to be an excellent circulatory system tonic and can help build muscle and strength.
Clinical studies on the sexual activity-enhancing effect of tribulus have shown the herb to contain protodioscin, a saponin constituent, improving libido in men with impotence due to various causes; libido in women with menopausal symptoms; and sperm motility in infertile and subfertile men.
In another study involving 59 men, ages 22-67, suffering from a range of sexual dysfunctions. An increase of sexual desire and fantasies, as well as sexual self-confidence, were reported in almost all of the patients. The subjective experience of pleasure, joy and satisfaction was reported in 80% of the men; erection improved in over 75% of the men; and the duration of intercourse before ejaculation was prolonged in 25% of the men.
Ashwagandha
Here is what the Sloan-Kettering Cancer Center had to say in their Ashwagandha Clinical Summary.
"It (Ashwagandha) is also used as a general tonic, to increase energy and improve health and longevity... Ashwagandha has been shown to exhibit antioxidant effects in the brain and to have a tranquilizing effect on the central nervous system in animals... Human study's suggest Ashwagandha may promote growth in children and improve hemoglobin concentration, red blood cell count and sexual performance in adults."
Summary
If you are looking for a safe natural impotence remedy look for products that contain the herbs that are listed above. You will be happier and healthier. One product that you should consider that only contains safe effective ingredients is Zene** (See Product Information). It is herbal product that contains multiple herbs that have proven to be beneficial to men with Impotence and enhance the body's use of Nitric Oxide like Viagra. There are also others but stay away from anything that has Yohimbe you have better choices.