a) Some Vegetarians and Vegans.  It should be pointed out that certain animal-based foods are known for being the highest providers of niacin. So does this mean that animal-emphasized diets will result in increased blood flow over vegetarians?  My experience on the Peak Testosterone Forum has been the opposite and this is the subject of my book The Peak Erectile Strength Diet. Basically, a great many plant foods directly stimulate nitric oxide and will increase blood flow while lowering blood pressure. In fact, some plant foods can lower blood pressure as much as modern hypertension medications. See my page on Flaxseed and Blood Pressure for an example of that. High nitrate foods, such as spinach, arugula and beets, are yet another example.
What if we look at erectile dysfunction as something that can be addressed as a condition other than a “pill for every ill”.   What if we actually look at a nutrient level that directly correlates to a medical condition and follow the science to give a directive on its recommendation?  Well it turns out taking a simple zinc supplement won’t help 100% of the time, but it certainly helps some of the time.

Handful of things can cause erectile dysfunction, but healthy vitamins supply for erection will make your sex life very soothing and romantic. Healthy blood vessels are necessary for good circulation, as blood is pumped around the body to carry nutrients to the cells. Vitamins can help the blood vessels to dilate or open so blood can fill the manhood. 


Vitamin B6 deficiency leads to irritability, numbness in the extremities, muscle weakness, fatigue, drowsiness, impaired mental activity, peripheral neuritis, seborrheic dermatitis, stomatitis, conjunctivitis, and, of course, impairment of sexual potency. Lack of this vitamin can be a result of long-term use of anti-tuberculosis drugs and chronic diseases of the gastrointestinal tract.
Because cholesterol is a building block for testosterone, drugs that interfere with cholesterol production can lower levels of this hormone (Journal of Sexual Medicine, April, 2010). French and Dutch researchers have reported that decreased libido and erectile dysfunction may be associated with statin-type drugs (British Journal of Clinical Pharmacology, Sept. 2004; Drug Safety, July, 2009).
The endothelium is vital to the maintenance of vascular health. It is a critical determinant of vascular tone and patency, reactivity, inflammation, vascular remodeling, and blood fluidity. (9, 10). Nitric oxide (NO) is the most potent vasodilator and is secreted by the endothelium. It is synthesized from Larginine by the endothelial enzyme NO synthase (eNOS). NO released in response to sexual stimulation relaxes penile vascular smooth muscle by increasing intracellular cyclic 3′, 5′-guanosine monophosphate (cGMP) concentration. Vasodilatation of erectile tissues allows the sinusoidal spaces to fill with blood resulting in the attainment and maintenance of an erection (5).

We studied the involvement of zinc in the sexual behavioral response of male rats. The study design employed a rat model to predict the human sexual response to elemental zinc supplementation. Rats were used because they are very social and copulate under a variety of circumstances, regardless of the presence of a human experimenter. They are practical (small and easy to handle) and certain tissues and neuroendocrine systems are strikingly similar to humans.[13]


Acupuncture may help treat psychological ED, though studies are limited and inconclusive. You’ll likely need several appointments before you begin to notice any improvements. When choosing an acupuncturist, look for a certified practitioner who uses disposable needles and follows U.S. Food and Drug Administration guidelines for needle disposal and sterilization.
It’s hard to concentrate on what’s happening in the bedroom when you’re thinking about problems at work. For many men, it’s psychological issues like anxiety rather than physical ones that contribute to E.D. Chronic stress has also been linked to heart disease, high blood pressure, depression, and more. Find a way of blowing off steam that works for you (I like exercise and meditation) and stick to it.
Diet and lifestyle changes should come first when treating male sexual dysfunction. Any man experiencing erectile dysfunction should see a doctor right away to determine the cause and to diagnose any underlying health condition that may be contributing to this issue. Herbs can be a great way to support a man experiencing any type of sexual dysfunction. In the case of impotence, Yohimbe may be a great help support to the body when working to support a man through this very difficult reproductive issue.
Low levels of zinc can be the cause for a variety of health-related problems. Zinc is a key mineral that cells use to metabolize nutrients. Immune function, DNA and protein production, and cell division are all related to zinc levels in the body. Zinc also enables the male body to produce testosterone. Because of this, your levels of zinc may affect erectile dysfunction.
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