Depending on dosage, yohimbine can either increase or decrease blood pressure Small doses can increase blood pressure. Higher doses can lead to a potentially dangerous drop in blood pressure. Higher doses of oral yohimbine may have numerous side effects, such as rapid heart rate, overstimulation, unusual blood pressure, cold sweating, and insomnia.
The lack of strong scientific proof that vitamin supplementation can improve erectile function doesn’t stop companies from selling vitamins, herbal supplements, and other products with the promise that they will do the job. ED is often treatable with prescription medications or medical procedures, so be careful not to get taken by a manufacturer’s empty promises.
L-arginine. L-arginine is an important amino acid that the body needs to build proteins. Because L-arginine has been shown to improve blood flow, some alternative practitioners have recommended that the supplements be used to treat ED. The Natural Medicines Comprehensive Database, which is a reliable authority on alternative medicines, says L-arginine is possibly effective for treating erectile dysfunction. But Harris warns that "although this supplement could improve blood flow, side effects can be dangerous." L-arginine can cause an allergic reaction or worsen asthma in some people; it can also lower blood pressure.
Erectile dysfunction is obviously a frustrating health condition caused from different types of physical body problems. This may cause struggle with the self-esteem for both the man as a patient and his life partner. Luckily, individuals may take various supplements in the form of vitamins to deal with the root cause leading to the problem of erectile dysfunction. In this article, we will discuss about the role of Vitamin B3, known scientifically as Niacin to overcome the condition of erectile dysfunction among men.
Niacin or Vitamin B3 has proved to be helpful in improving both lipid levels and cholesterol among patients suffering from the problem of atherosclerosis i.e. accumulation of waste fats across the walls of the human blood vessel. Because of this, Niacin is helpful in the treatment of erectile dysfunction, as ED and atherosclerosis have more or less similar causes.
We have presented objective evidence that yohimbine has a positive effect in men with organic erectile dysfunction. This is contrary to the blanket statement of the American Urological Association in their clinical guidelines for erectile dysfunction, which states: ‘Based on the data to date, yohimbine does not appear to be effective for erectile dysfunction and, thus, it should not be recommended as treatment for the standard patient.’17 Our data strongly suggest that yohimbine treatment should be revisited. Our study was observational with dose-escalation just to see if there was any rationale to expect any effect in men with organic erectile dysfunction, especially in men who do not have the risk factor of tobacco abuse. The next step would be a double-blind, placebo-controlled study using yohimbine in smokers vs non-smokers to verify the current observation. We believe that our data justify such a trial. Yohimbine will never be a first-line drug for erectile dysfunction, but may be useful in subsets of men with mild disease or few risk factors. Yohimbine might also be useful in combination therapy with other treatment modalities such as sildenafil and intraurethral alprostadil, when they do not produce adequate effects alone, as has already been shown with naloxone39 or trazedone.40

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
A variety of personal habits and lifestyle choices have been linked to ED. In some ways, this is a good thing, since habits can be broken and choices reconsidered. What's more, many of the lifestyle factors that contribute to sexual problems are ones that affect overall health and well-being, both physical and mental. Addressing these factors, therefore, can have benefits beyond improving erectile dysfunction.
Exercise helps to maintain blood circulation to this region and strengthens your heart so it can pump blood more effectively when at rest. As you exercise, your blood vessels dilate and more capillaries open so that blood can effectively be moved to where it is needed. Much of this blood is routed via the genital region, opening the network of vessels which feed the penis. The region will receive an improved circulation as a result even when your body is at rest, and increased blood flow to the skin itself brings the added benefit of greater sensitivity.

So what causes erectile dysfunction?  Sometimes it is a circulation problem.  Sometimes it is a low testosterone issue.  Sometimes it is not.  Testosterone (T) supplementation can help ED and low libido in cases of low T and even if there is a normal T level at baseline, ED can be helped.  In cases where thyroid under or overactivity is causing T levels to be less than optimal.  Aging is also a problem as T levels drop after mid 20’s and as adipose tissue increases and aromatase enzyme conversion of T to Estrogen correspondingly increases.  This causes an unfavorable E:T ratio which equates to low T.


It promotes the formation of red blood cells, enhances cellular metabolism, supports brain function, improves sexual function in men, and contributes to the healthy sperm production. This is because vitamin B12 is required for the formation and duplication of DNA which, in turn, is responsible for the healthy sperm production. And vitamin B12 deficiency affects genetic material the sperm carries.
I got married to my wife about 1 month after we met on a photo studio, we lived happily for the first 3 months of our marriage until i and my wife started having quarrels at home because i couldn't satisfy her on bed with my little penis. Actually my penis was very small, it measured about 3 inch long on erection and i am 39 years old. my wife said it was forbidden by the women of this world. my wife started to fight with me . Sometimes i will return from

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.


All hormone determinations were performed by radioimmunoassay using kits provided by commercial suppliers. All blood samples were drawn between 8 am and 1 pm, quickly spun down, frozen, and then stored. All determinations were performed at the same time after the end of the study. The serum LH kit was obtained from Nichols Institute (now Quest; Tarzana, CA, USA) (normal male range, 1.4–11.1 mIU/ml). The serum free testosterone kit was obtained from Diagnostic Products Corporation (DPC, Los Angeles, USA) (normal male range, 15–40 pg/ml). The serum cortisol kit was bought from DPC (normal morning range, 10–24 mcg/dl; normal afternoon range, 5–12 mcg/dl). The serum dehydroepiandrosterone sulfate kit was obtained from DPC (normal range, 150–350 mcg/dl from adolescence to the peak at age 50 y, with a progressive decrease with advancing years).
Erectile Dysfunction is an embarrassing and frustrating condition among many men. There are several reasons behind this. Most of the time, it is caused by certain medical conditions such as diabetes, heart disease, obesity, as well as low testosterone. Other reasons may also include problems in blood flow, psychological issues, nerve damage, as well as hormonal fluctuations.

Ashwagandha, an Ayurvedic herbal remedy reputed to act as a mild aphrodisiac, or Asian ginseng (Panax ginseng), a good stimulant and sexual energizer. For either, follow the dosage on the package, and give it six or eight weeks to have an effect. Both ashwagandha and Asian ginseng are generally safe (but Asian ginseng can raise blood pressure and cause irritability and insomnia in some people).
The main surgical treatment of ED involves insertion of a penile implant (also called penile prostheses). Because penile vascular surgery is not recommended for aging males who have failed oral PDE5 inhibitors, ICI or IU therapies, implants are the next step for these patients. Although placement of a penile implant is a surgery which carries risks, they have the highest rates of success and satisfaction among ED treatment options.
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]
I recently treated a young twenty-something man with a primary complaint of erectile dysfunction. When he started to notice this issue, he attempted to treat it by performing lots of kegels. (If you haven’t heard of kegel exercises, they’re done by repeatedly contracting and relaxing the muscles that form part of the pelvic floor, as if you were trying to stop peeing mid-stream.) I found this man’s story interesting because, as we discovered, in his case the kegels actually did more harm than good. We found that once he stopped kegeling and allowed his pelvic muscles to relax, his erections became stronger and he was able to ejaculate without any issues.
That’s no joke. Like every part of the body, the male repro system needs the right nutrients for optimal health, from function to fertility. Studies have isolated several nutrients that are particularly beneficial. You can get them through these best foods for your penis, or these best proteins for your penis, but we’ve broken them down here by nutrient in case you want to ensure you’re getting enough. (And if you do decide to go the supplement route, as always, talk to your doctor and never exceed recommended dosages.)
Stress is another main cause of impotence in men. Psychological stress lowers libido in general and may suppress a man’s ability to become aroused, causing impotence. This is usually temporary and is easier to reverse than cases of physiological impotence. Nonetheless it is extremely important to manage stress levels when working to reverse impotence. Whether a man is experiencing impotence due to physiological reasons or psychological reasons, stress plays a key role. Any man that is experiencing erectile dysfunction will experience higher levels of stress because of the condition itself. Stress management skills need to be in place when working to reverse impotence.
Two years ago I took regular Niacine for about a year to lower LDL and increase HDL. I did not want to take Statins because of its side effects. I was being monitored by my Dr. because of the effect on liver enzymes. I took 1.5 gr together with Phytosterols. The treatment was effective and the only side effect were the flushes which I found could be eliminated by having 500 mg at the end of each of the 3 main meals. I stopped treatment for a year or so, but now the Dr. suggested I start taking Niacine. or Statins. I chose Niacine (Nicotine Acid) and started with 500 mgs for 3 days; increased it to 1000 mgs. for 4 more days, until I increased it to 500 mgs x 3 for a total of 1.5 grms/day taking 500 mgms/meal. I started noticing my gradual decrease in libido this time almost inmediately. I do not take any other medicines as such I'm definitely inclined to blame Niacine because I have taken Phytosterols for 3 years and my libido was fine. I'm a senior. Hope this will help!

When it comes to boosting sexual performance, many men will walk all over God’s green earth looking for ways to maintain a good sex life. Luckily men, all you have to do is walk — not run — 2 miles a day. This, along with other healthier lifestyle interventions can help obese men reduce their risk of ED, or even “reverse” current impotence, according to a 2005 study. This comes of importance, since maintaining a trim waistline is a good defense for ED, as men with a 42-inch waist are 50 percent more likely to have ED than those with a 32-inch waist. Getting to a healthy weight and maintaining it is a good strategy for preventing and treating ED.


Twenty-one men were screened. Two were rejected because they had normal results on nocturnal penile study, and one man was excluded from the study because of a protocol violation. Eighteen men completed the study. The mean age of the men was 60.2 y (range, 34–69 y). The mean duration of erectile dysfunction was 3.1 y (range, 1–10 y). All men were in stable heterosexual relationships. The listed medical risk factors for erectile dysfunction were hypertension in nine men, atherosclerotic cardiovascular disease in seven, single offending medication in seven (mostly beta-blockers), multiple medications in five, diabetes mellitus in four (one with neuropathy), venous leakage in two, and peripheral vascular insufficiency in one.
Some medical self-help books make niacin sound like a panacea for health-conscious people with rising cholesterol levels and shrinking budgets. Because this B vitamin is cheap and sold over-the-counter at drug and health food stores, people see no reason to check with the doctor before tossing back a handful of pills. What they may not know is that the high doses (1,500-3,000 mg) needed to lower cholesterol levels can cause serious complications. (As a dietary supplement, 10-20 mg is usually recommended). To add to the confusion, niacin comes in two forms: immediate- and sustained-release preparations.
The prolongation of ejaculatory latency may be beneficial when present with unimpaired arousability, penile erection and sex vigor. The ejaculatory latency can also be prolonged due to some disorders in the neuroendocrine or reproductive system.[24] But the duration of zinc supplementation in our study was only two weeks which is not long enough to have an impact on the neuroendocrine or reproductive system.
1. Increased Blood Flow in Men with Lower Niacin Levels.  Of course, there is a lot to an erection, but I think just about everyone would agree that the #1 goal is to increase something called endothelial function.  The endothelium is the delicate lining of the arteries that pumps out nitric oxide and relaxes the arteries.  And, of course, a relaxed, i.e. more open artery is one that allows more blood to flow into your arm, your leg or your brain.  And I'm sure I don't need to explain why increased blood flow into your penile arteries is critical for erectile strength.

Hi there , I take magnesium every day but I still find that I’m not able to feel ” turned on” massively! Arrrgh! Anything you guys recommend? I love my other half with all my soul and i don’t want our love life to not be what it should be because I’m dodging it! Help help help! I weighed myself I’m 74kgs! Blimey! I do don’t look like I am but I am!! What’s good for helping my hormones with weight loss too??! X
Pelvic floor PT is a proven and effective treatment for erectile dysfunction. A study in 2006 involved 146 men with mean age of 42 with pelvic pain; 92% of these men had sexual dysfunction.  Treatment consisted of trigger point release and relaxation training, which led to improvement in symptoms by 77-87% – it’s notable that kegels were not part of this study.
Shape up. ED is often linked with restricted blood flow to the penis. Keep your heart and arteries in good condition by maintaining a healthy weight, and following a diet high in fruits, vegetables and whole grains. Avoid saturated fats and trans-fats. Regular aerobic exercise can improve blood flow to the genitals and reduce the stress that can contribute to ED.
While eating magnesium-rich foods or taking a magnesium supplement at the proper dosage is safe for most men, the mineral can interfere or interact with some medications. Discuss the benefits and risks of altering your daily magnesium intake with your doctor, particularly if you take blood pressure medications, diuretics, diabetes medications or antibiotics. Men diagnosed with erectile dysfunction often require changes in other minerals and vitamins or even prescription medication. Ensuring a proper daily intake of magnesium may help maintain healthy erectile function, but magnesium alone is unlikely to cause a significant reduction in ED symptoms. Magnesium levels can also be affected by excess weight, chronic stress and excessive amounts of alcohol. These factors may also be partially responsible for erectile problems.
After two hours of zinc treatment, male rats were individually caged and kept for 15 minutes for adaptation. One estrous (receptive) and one diestrous (nonreceptive) female were introduced to each cage and the duration of physical contact with each female was recorded for 15 minutes. Partner preference index (PPI) was calculated as the difference between the time spent with estrous female and diestrous female. Positive indices indicate their positive sexual interest.[12]
Niacin, prescribed for more than 50 years, has been successful in treating all three types of lipids in your bloodstream. It can reduce levels of low-density lipoprotein -- LDL, or “bad,” cholesterol -- and triglycerides, as well as elevate your levels of protective high-density lipoprotein -- HDL, or “good,” cholesterol. But other medications, as well as diet and lifestyle changes, can restore your cholesterol to heart-healthy levels. If you currently take niacin and want to start taking medication to treat erectile dysfunction, ask your doctor about switching to a different type of cholesterol medication.
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.
Call this the Marvin Gaye of amino acids: L-arginine converts to nitric oxide (NO), a naturally occuring gas that causes blood vessels to relax and facilitate blood flow, helping you get and stay hard. You can find plenty of the nutrient in oysters, but in supplement form, the Mayo Clinic says that 400-6,000 milligrams is the maximum dose. And these are the best foods for arginine!
Yohimbine. This chemical is found in the bark of an African tree called yohimbe. It has been used as a male aphrodisiac in Africa, and under medical supervision it has been used as a prescription drug to treat ED. Supplements made from yohimbe bark are also available without a prescription, but they can be life-threatening if used at high doses, according to the Natural Medicines Comprehensive Database. The supplement can interact in a harmful way with certain drugs, such as blood pressure medications, and should be avoided by anyone with liver, kidney, heart, or diabetes problems or problems with anxiety or depression. Like DHEA, yohimbine should not be taken without a doctor's supervision.
A number of nonprescription products claim to be herbal forms of Viagra. Some of these products contain unknown amounts of ingredients similar to those in prescription medications, which can cause dangerous side effects. Some actually contain the real drug, which should be given by prescription only. Although the Food and Drug Administration has banned many of these products, some potentially dangerous erectile dysfunction remedies remain on the market.
These results are remarkable, because it appears that not only can niacin improve short term erectile function in many men, but also can likely help to reverse arterial plaque if a comprehensive program is undertaken.  Of course, neither I nor anyone else knows how safe megadosed niacin is long term, but many experts consider it safe when used under the care of a knowledgeable physician.  You'll have to do your own due diligence.
Many prostate problems, including cancer, are linked to zinc deficiency, and when the Chicago Center for the Study of Prostatic Diseases gave 50 to 100mg of zinc daily to patients suffering from infection of the prostate, 70 per cent of cases showed improvement. Zinc levels decline with age and men over fifty can fight impotency and prostate enlargement by taking zinc supplements.
Athletes or dieters sometimes use products containing yohimbe to help promote easier weight loss, especially from body fat, and to increase energy expenditure. Some have speculated that it may help increase muscle mass and endurance while cutting fat. But there’s not much evidence from studies that this is necessarily true. Yohimbe does seem to have potential to increase energy expenditure by acting as a stimulant, increasing adrenaline levels in the body and potentially preventing fatigue during or following exercise.
Adequate daily magnesium intake is slightly lower for younger men than for those in their 30s and older. The University of Maryland Medical Center recommends 400 mg daily for men between the ages of 19 and 30, and 420 mg per day for men 31 and older. While these levels are a good general guideline, you should check with your doctor to determine the proper dosage for a daily magnesium supplement, particularly if you’re using magnesium to help treat or prevent erectile problems.
The response to yohimbine did not vary with patient age; the responders were 60.3 y of age vs 60.0 for the nonresponders (Table 4; P=0.106). The number of medical risk factors was slightly higher in the nonresponders (2.3 per person) compared with the responders (1.8 per person), but this difference was not significant (P=0.346). Documenting the quality of the men's erections in the office with a simple grading system showed a significant difference at the end of the study between responders and nonresponders. For the responders, the value was 3.0 compared with 1.9 for the nonresponders (P<0.001). This result correlated with the overall sexual satisfaction of patients who stated whether or not they were able to engage in regular sexual intercourse.
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).
Take note that you may not be able to complete a series of about 10 kegel exercises on your first try. This is just fine. Just do what you can, and gradually work on more kegel exercises until you reach 10 to 20 kegels, up to three times in a day. When performing these exercises, avoid holding your breath, or pushing your stomach, thigh muscles, or buttocks in. It would be helpful if you relax after every count of five. You may also challenge yourself by alternating between long and short squeezes.

Various hormone levels were monitored during therapy, and it did not appear that there were major changes in the group as a whole (Table 2). Cortisol levels rose significantly from baseline to the first dose of yohimbine. When the hormone levels were evaluated in responders vs nonresponders (Table 3), slight differences were noted. Free testosterone levels were higher at baseline in the responders but did not increase significantly with the higher doses of yohimbine. Dehydroepiandrosterone sulfate levels were not significantly higher at baseline in the responders, and they did not change with the higher dose of yohimbine. Cortisol levels appeared to increase in both groups with increased doses of yohimbine, significantly more so in responders than in nonresponders (P=0.03).

Pelvic floor exercises are actually good as they can enhance the strength of the pelvic floor muscles. These exercises are commonly called Kegel exercises. These are the types of exercises that women usually perform in order to regain their muscle tone right after childbirth. They are also known to enhance urinary continence and overall male sexual health.
To locate the muscles these exercises engage, try to stop and restart the flow of urine mid-stream. Just do this once, because if you do it too much it can affect the passage of urine. Once you’ve located these muscles, you can tighten and draw the muscles in, feeling them lift upward. Hold for a count of five, then release. It’s recommended that men do 8 to 10 repetitions, resting in between. Ideally, each series of 8 to 10 should be followed by 5 to 10 quick squeezes and releases, and men should work up to doing the whole process four or five times per day for best results.
A cold slice of watermelon can do more than just satisfy thirst and hunger during the warm summer months; it can help with bedroom satisfaction. Citrulline, the amino acid found in high concentrations of watermelon, is found to improve blood flow to the penis. A 2011 study revealed men who suffered from mild to moderate ED and took L-citrulline supplementation showed an improvement with their erectile function and were very satisfied. Natural watermelon juice, or “nature’s Viagra,” can also be easier on the stomach, since taking pills like Viagra can cause nausea and diarrhea.
E.D. may just be that early warning sign. Erections depend on blood flow, and blood flow depends on nice, wide-open arteries. Atherosclerosis doesn’t just affect the arteries around your heart; if you have plaque build-up, you are likely to have it all around the arterial system — and the penile artery is one of the smallest arteries you have (no matter what you claim about your size). So if you have atherosclerosis, then the plaque there will be one of the first places where you would notice a decline in blood flow.
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