But researchers emphasize that immediate-release niacin should remain as a treatment option for high cholesterol. "The point of our study is not that niacin should be avoided, but that the immediate-release preparation is the preferred form, and that medical supervision and evaluation are necessary for people taking this drug," said James McKenney, professor and chairman of the division of clinical pharmacy at the Medical College of Virginia.
The researchers reasoned from other studies that when the degree of endothelial dysfunction and atherosclerosis are more severe, the effects of niacin and statins as lipid-lowering agents are also more apparent. Their current study seemed to bear this out. Also, in another study assessing the effect of a PDE5 inhibitor in patients using a statin, patients with higher baseline serum LDL-C had better improvement in erectile function after the use of a PDE5 inhibitor. This supports the researchers’ hypothesis that patients with potentially more serious endothelial dysfunction, such as those with higher LDL-C levels, may have better response to the combination usage of a PDE5 inhibitor and niacin.

This is one B team you want to get on pronto: A recent report from Harvard University highlighted a study that has linked low levels of B12 to erectile dysfunction. A causal link hasn’t been nailed down, but the B vitamin is used by every system in the body, particularly in cell metabolism and the production of blood — two essential factors in getting and keeping a quality erection.


Although not direct proof of cause and effect, the positive results that we report in half of the men in the current study may reinforce our clinical observation with objective RigiScan™ data that use of yohimbine might be associated with better effects in nonsmokers. We30 reported that cessation of smoking may rapidly improve nocturnal erectile activity and found that nicotine was not the noxious agent in our study. We postulated that carbon monoxide might create a hypoxic environment in the penis. This effect probably was mediated through restoration of nitric oxide activity.31
Men typically have higher zinc needs than women, which can make them more vulnerable to zinc deficiencies. In men, zinc is also needed to support healthy prostate and penile function. Keep in mind that excessive amounts of zinc can be harmful so it is best to follow package directions on the supplement you choose, should you decide to supplement with the mineral.
I am so grateful Jacqui, I am seeing my girlfriend tomorrow and feel like the problem is pretty much gone! I can't believe it I thought I was broken!!! I have searched on sooo many sites and got so much bad advice and feel like posting the link of your site on all of those others. As this is a horrible problem and your method will work for me - so guys need to know this! Many, many thanks for the help.
It’s best to take yohimbe when fasting, first thing in the morning, or between meals. Because it has stimulating effects, don’t combine yohimbe with other stimulants like caffeine or weight loss pills. These may cause reactions like faster heart rate, anxiety, high blood pressure or even cardiovascular complications. If you are planning on having caffeine along wth yohimbe (such as coffee or tea in the morning),  start with a half-dose in order to test your reaction.
Lifestyle changes like getting more exercise and adjusting your diet can help. In a study of obese men with E.D. who restricted calories for two years and were advised to be more active, participants not only lost weight but also experienced decreased severity of their E.D. Research also shows aerobic exercise can significantly lower your risk of erectile dysfunction thanks to its ability to boost blood flow and circulation. Eating certain foods can also reduce incidence of E.D.
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.

Erectile dysfunction obviously can be frustrating, but it can also be an important warning sign of potential heart disease risk. Once you rule that out, there are natural things you can do to improve it. For more information on how to take control of ED, contact Tack180 for a free consultation. Our experts in nutrition, stress management, behavioral psychology, and fitness go beyond the usual counsel to address your particular vulnerabilities.
Research suggests that drinking alcohol may play a part in erectile problems. One study that considered the prevalence of ED among people diagnosed with alcohol dependence syndrome found that heavy drinkers were more likely to experience sexual dysfunction. Experts also believe that the depressant effect of alcohol can inhibit sexual response and even suppress libido in some people.
In addition to getting helpful nutrients from your diet, you can also consider supplementing. Many of these are also on my list of top five supplements to increase sex drive, so they’re helpful for overall sexual health. It’s a good idea to check in with a practitioner, particularly one with knowledge of your individual health issues and medications, before taking anything. Here are some I recommend:
However, you might actually be better off going one step back in the chain reaction and taking an L-citrulline supplement. While your body converts L-arginine to nitric oxide, it also metabolizes it too fast when the amino acid is taken in an oral supplement, according to a 2011 study from the University of Foggia in Italy. L-citrulline, which the body converts to L-arginine, is actually a better option to follow the same metabolic pathway and serve as a treatment for ED, the same study found.
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Penile erection is a hemodynamic process involving increased arterial inflow and restricted venous outflow, coordinated with corpus cavernosum and penile arterial smooth muscle relaxation. Any problem in this mechanism results in Erectile Dysfunction and its etiology is generally multifactorial. This study is aimed at determining the objective outcome of aerobic training in the management of Erectile Dysfunction of arterogenic origin using Meta analysis.

Parameters evaluated in this study are determinants of some important aspects of the male sexual competence. Libido index, intromission and mount latencies are indicators of libido, arousability and motivation. Copulatory efficiency and inter-copulatory intervals are indicators of sexual vigor, while penile thrusting is an indicator of penile erection.[8,11,14,15] Our results showed that the libido index was significantly reduced in the 10 mg/day zinc saulphate treated group. In the same group, majority of the animals (62%) failed to complete their sexual behavioral cycle within the observed period. Though these unsuccessful rats showed the initial steps of the cycle such as licking, physical contacts with the females and few mounts and intromissions, they were inactive at later stages. Therefore a significant reduction of the libido index, number of intromissions, mounts, and ejaculations were observed in the high dose of zinc treated group compared to controls.
The phrase “use it before you lose it” can be applied when it comes to helping men with ED regain normal erectile function. Pelvic exercises, more commonly known as kegel exercises, are used to promote urinary continence and sexual health. They help to strengthen the bulbocavernosus muscle, which does three things: allows the penis to engorge with blood during erection, it pumps during ejaculation, and it helps empty the urethra after urination, according to Healthline.

Saw palmetto. Saw palmetto comes from the fruit of a small palm tree. It has been used to treat symptoms in men with an enlarged prostate gland, such as difficulty urinating, and it has been recommended to treat ED caused by an enlarged prostate. However, several recent clinical trials did not show that saw palmetto works any better on an enlarged prostate than a placebo does. "There is no evidence that saw palmetto should be used to treat erectile dysfunction," says Dr. Gilbert. Like ginkgo biloba, saw palmetto can interact with some prescription medications.


As mentioned above, the extract of yohimbe bark has been used as an aphrodisiac for centuries. Recently, yohimbe supplement also became popular for its bodybuilding and fat-burning properties, despite the lack of data to support it as a dieting agent. In addition, supplement manufacturers claim that yohimbe can be used for the following applications:6,7
It is now thought that ED is part of the cardiovascular disease complex related to metabolic syndrome (MS). Although endothelial dysfunction and atherosclerosis are believed to be part of the main mechanisms for ED in patients with MS, other mechanisms account for ED in MS include androgen deficiency, drugs, the veno-occlusive mechanism, etc. Because dyslipidemia is one of the key risk factors for the development of endothelial dysfunction and atherosclerosis in MS patients, there is a close relationship between ED and dyslipidemia.
Lastly, it should be remembered that many individuals without dyslipidemia take niacin as a preventative measure. If you plan to take more than about 800 mg of niacin a day, it is a good idea to have your liver tested periodically just to make sure that your liver has no problem with high-dose niacin. These liver tests are the same used to check for liver toxicity in people taking statins, from which there is a higher likelihood of liver toxicity compared to taking niacin. The principal problem from taking statins is muscle damage which is serious enough to be life-threatening. This problem does not occur with those who take niacin. Not to be forgotten, niacin has been found to prolong orgasm.
Cai, T., Verze, P., Massenio, P., Tiscione, D., Malossini, G., Cormio, L. ... Mirone, V. (2016, August 12). Rhodiola rosea, folic acid, zinc and biotin (EndEP®) is able to improve ejaculatory control in patients affected by lifelong premature ejaculation: Results from a phase I II study. Experimental and Therapeutic Medicine, 12(4), 2083-2087. Retrieved from https://www.spandidos-publications.com/10.3892/etm.2016.3595
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