Those men that took 3gm of the root daily for 8 solid weeks are said to have improvement in their sexual intercourse frequently when compared to those that did not take it. As Maca is very safe generally, research shows that it increased the blood pressure in the user that have cardiovascular disease that took 0.6 gm of the root daily. Therefore, it is highly suggested that your daily intake must be less than 1 g/kg or 1g/2.2 pounds.

Dr. Shiel received a Bachelor of Science degree with honors from the University of Notre Dame. There he was involved in research in radiation biology and received the Huisking Scholarship. After graduating from St. Louis University School of Medicine, he completed his Internal Medicine residency and Rheumatology fellowship at the University of California, Irvine. He is board-certified in Internal Medicine and Rheumatology.
For a male, sexual performance carries an identity and the sense of self-esteem in his society. Thus, Sexual performance in the male has an unprecedented importance depending on the erectile function of the male sex organ. In daily life, it is very easy for men to admit having a sore throat or hemorrhoids. However, admitting to having erectile dysfunction is contrary to the male ego and especially so if the dysfunction occurs when he is at mid-life and is getting older and there any suspicion of him entering the phase of male menopause.

Sleeping well is crucial for treating erectile dysfunction. As you may know, when we sleep, our body repairs itself. The brain gets the chance to remove waste and toxins. At the same time, your body produces testosterone, one essential substance for the sexual system to work properly. With the low level of testosterone, getting erections becomes difficult and this will lead to erectile dysfunction. Therefore, you need to have a 7-hour sleep every night to ensure the sexual health.
The causes of ED are varies from one individual to another. For whatever cause, since an erection requires a precise sequence of events, ED can occur when any of the events is disrupted. This sequence includes nerve impulses in the brain, spinal column, and area around the penis, and response in muscles, fibrous tissues, veins, and arteries in and near the corpora cavernosa23. Thus, ED causes reported include, damage to nerves, arteries, smooth muscles, and fibrous tissues. These are often as a result of diseases, such as diabetes, kidney disease, chronic alcoholism, multiple sclerosis, atherosclerosis, vascular disease, and neurologic diseases that account for about 70 percent of ED cases23. NIH23 reported that between 35 and 50 percent of men with diabetes experience ED. NIH23 further reported that the usage of many common medicines such as blood pressure drugs, antihistamines, antidepressants, tranquilizers, appetite suppressants, and cimetidine (an ulcer drug) can produce ED as a side effect. Nevertheless, psychological factors such as stress, anxiety, guilt, depression, low self-esteem, and fear of sexual failure cause 10 to 20 percent of ED cases. In addition, men with a physical cause for ED frequently experience the same sort of psychological reactions (stress, anxiety, guilt, depression)23. Other possible causes are smoking, which affects blood flow in veins and arteries, and hormonal abnormalities, such as not enough testosterone23.
Pycnogenol is the brand name of a product derived from the bark of a tree known as Pinus Pinaster. It is used for treating circulatory problems, asthma, allergies, high blood pressure, diabetes, women problems and as an anti-ageing supplement. It is acclaimed for its effect in boosting male fertility and is used widely in treatment of erectile dysfunction among men.
Oyster meat: totally natural, oyster extract is excellent for men’s reproductive health and endurance. It is a rich source for the amino acid taurine, which is used for cardiac health and nerve transmission. Historically known as an aphrodisiac, flavonoids in oyster meat have been shown to stimulate the reproductive system. However, still its potency is under question (5).
The basis of ED herbal therapies is that they are anti-inflammatory, antioxidant and immunomodulatory, and can stimulate testosterone production. On the other hand, the synthetic drugs act via NO. The principal mediator of the relaxation of corporal smooth muscle of the penis has been shown to be NO, which is released mainly from parasympathetic nerves and endothelium [13]. NO is believed to relax the corporal smooth muscle by activating soluble guanylate cyclase to increase cGMP content [14,15]. Penile rigidity depends on maximizing inflow of blood while minimizing outflow [6]. The increased blood flow in the cavernous sinuses puts pressure on the walls of the surrounding veins, causing the lumen of the veins narrow, temporarily interfering with the flow of blood but causing tumescence. Normally, the parasympathetic nerve produces Ach. Ach acts on muscarinic receptors and nicotinic cholinergic receptors. When the parasympathetic nerve is stimulated, preganglionic neurons release Ach at the ganglion, which acts on nicotinic receptors on postganglionic receptors. Postganglionic neurons then release Ach to stimulate muscarinic receptors of the target organs. The muscarinic receptor M3, present in the endothelial cells and smooth muscle, is activated, and the M2 receptor in the heart may also be activated. This may result in the production of Ach, which can cause endothelial cells to produce NO. Ach released from postganglionic parasympathetic nerves acting through G-protein-mediated muscarinic receptors and nicotinic cholinergic receptors helps to release NO. Normally, M1, M2 and M3 receptors are found in secretory glands, heart, smooth muscle and endothelial cells, respectively. M1, M2 and M3 receptors cause activation of phospholipase C and generate inositol trisphosphate and diacylglycerol, which increase calcium. Activation of M4 may inhibit adenylate cyclase, decreasing the messenger cyclic AMP. This mechanism may be involved in the relaxation and contraction of cavernosal smooth muscle cells.

Unsurprisingly, the two online outlets are fully stocked with sketchy solutions for the age-old issue of reinvigorating the male libido. Regardless of their packaging and marketing, when you read the fine print, you can see that these products contain alternative medicine staples like Cordyceps, Ashwagandha, and Maca. But do any of these herbs actually work?  


When you are stressed, your body has to overwork to fight off the stress. Hence you will lose much energy to deal with this condition. Besides, trying to have sex makes the body have to face new stress. This results in the lack of erections. So, if you want to prevent erectile dysfunction, stress is the thing you need to eliminate immediately. Dr. Julian Nesbitt said: “Stress releases cortisol which can negative physical effects as well as emotional psychological effects which you being stressed you may be less likely to maintain an erection. Try to take time for your self and try breathing/ relaxation exercises.” 

"Since I was a teenager I have been very shy and always felt like I couldn't approach women. I finally found a girlfriend, but things were not that great in bed I think because of my lack of confidence. Now I feel much more relaxed and I can enjoy sex like never before. It has made a big difference and I feel proud to be naked with my girlfriend for the first time!" - Steve MJ, USA
There is a wide range of methods including different medications for healing sexual disabilities in men. But nowadays more and more men are refusing from the use of outdated erectile dysfunction treatment techniques and synthetic medications. That’s why men replace them with the latest natural remedies able to gently cure the impairment of erectile function without the interference with bodily functions. Male Extra and VigRX belong to such remedies. These supplements offer the most innovative solution for the elimination of erectile dysfunction symptoms without any harm to the men’s health. These products are highly effective because they contain only the natural, fully safe active substances.
Having your current medication checked – if you are taking medication already, it could be that your erection problems are a side effect. Have a doctor check whether this is the cause of your problems and if it is, you might be able to switch medications and then find that your erectile dysfunction goes away completely – or at least improves. Medications that can cause erection problems include:
In the East, many herbal tonics and preparations are used to assist the aging male improve his sexual drive or ability to perform penetrative sex by increasing sexual stimulation, erectile, ejaculatory, orgasmic and other responses for sexual function and satisfaction. The herbs and tonics act as or as “pick-me-ups” and energizing tonics which help the tired and fatigued male and those with sexual asthenia. The myths and realities concerning Tongkat Ali, sea horse, cobra meat and blood, animal penises and testicles amongst many other herbs and portions for oral intake or local application used by traditional “medical” practitioners and village doctors will be discussed.
The Science: Male rats with damaged penile nerves had better erectile responses after they were given large doses of purified icariin, but as of yet no one has done the experiments to see whether the compound works in humans. Still, as far as the herb goes, it doesn’t really matter: horny goat weed doesn’t contain enough icariin to get even the smallest rise out of a rat.
Phytolacca dodecandra leaves and roots are pounded and smeared on ripe banana and then the ripe banana roasted before being eaten for treating erectile dysfunction. However, care has to be taken Phytolacca dodecandra is poisonous. Cola acuminata fruits are mixed with other plants in Benin to treat primary and secondary sterility24. Cola acuminata is also said to be diuretic and laxative when administered orally24. Some Acacia species are regarded as aphrodisiacs in Niger2. Cassia species have high repute as drugs and poisons. For instance, Cassia sieberiana is used urinary problems, impotence and kidney diseases in Mali24. In Burkina Faso, Cassia occidentalis is used as a stimulant24. Flueggea virosa is famous medicine in African cultures. Flueggea virosa used in sterility, aphrodisiacs, stimulant, rheumatism, arthritis, spermatorrhoea, kidney and liver problems among many other diseases treated17,24.
^Efficacy and safety of pomegranate juice on improvement of erectile dysfunction in male patients with mild to moderate erectile dysfunction: a randomized, placebo-controlled, double-blind, crossover study. - Author: The Male Clinic, Beverly Hills, CA, USA and David Geffen School of Medicine at University of California, Los Angeles, CA, USA. (14 June 2007)
If you’re stressed about not being able to maintain an erection, there are more reliable and scientifically tested methods out there. Drinking less alcohol, eating healthier foods, staying away from sugar, and doing pelvic exercises have all been proven to partially help with ED. The best part to these alternatives to the “alternative”?  They are inexpensive and don’t require a shaman.
In the East, many herbal tonics and preparations are used to assist the aging male improve his ability to have sexual drive or perform penetrative sex by increasing sexual stimulation, erectile, ejaculatory, orgasmic and other responses for sexual function and satisfaction. Currently available herbals, tonics and therapies range from Tongkat Ali, Ginseng, Tribulus etc. Those that act as testosterone releasers have some value especially if the male has andropause and those containing some pick-me-ups II and energizers like ginseng help the tired and fatigued male and possibly those with asthenia. Deer horn contains growth factors and taking these may help improve nocturnal erections in the male with somatopause. Popular in historic Singapore were remedies such as “Penis Soup II” (Figure 2) and Snake Meat, whilst Surabaya was known for Cobra meat (Figure 3) and Cobra Blood which had claims of improving erectogenic prowess-these myths including that of taking dog, cow, wild boar, bull and ostrich testicles (Figures 10,​,11)11) are mainly Village doctor remedies still being practiced widely in the developing regions of Asia. In China, the horny goat weed (Figure 9) is currently still popular and may have some scientific merit (11) for enhancing sexual drive.
Ginseng is generally indicated for daily, consistent use in moderate doses. Do not use ginseng as a short-term stimulant. Ginseng and other adaptogens work best after long-term (one–three months) use by regulating hormone levels and other biological functions to protect us against the damaging effects of chronic stress,” says herbalist Christopher Hobbs, author of The Ginsengs. A typical dose is 4,000–6,000 mg per day.
"Just because there is evidence doesn't mean it's good evidence," says Andrew McCullough, MD, associate professor of clinical urology at New York University Langone Medical Center in New York City, and one of the original clinical investigators for the ED drug Viagra (sildenafil). "And before men with ED start down the naturopathic route, it's smart to make sure that there isn't some underlying medical condition that needs to be corrected." Moreover, it is estimated that 30 million American men have erectile dysfunction, and 70% of cases are a result of a potentially deadly condition like atherosclerosis, kidney disease, vascular disease, neurological disease, or diabetes. Additionally, ED can also be caused by certain medications, surgical injury, and psychological problems.
Does drinking water improve erectile dysfunction? Erectile dysfunction or ED is a common concern for men. Everyday factors, such as hydration levels, may affect a person's ability to get or maintain an erection. Drinking water may, therefore, help some men with ED. In this article, learn about the link between hydration and ED, and other factors that can cause ED. Read now
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