Nitric Oxide Plays A Vital Role For Achieving and Sustaining Erection

Nitric Oxide(NO) is the key molecule needed for normal erectile function. At the time of sexual arousal, nerve endings of the penis released nitric oxide to relax the blood vessels in the penis, so they are able to open up. It helps boost the amount of blood flowing through the penis and causes the soft tissues to swell.

While this initial burst of nitric oxide from the nerves in the penis triggers an erection, the blood vessels in the penis are responsible for releasing more nitric oxide to keep the erection hard.

Once blood begins flowing into the penis, NO source in the blood vessels is triggered, hence releasing more nitric oxide, more tissue relaxes, more blood rushes in and a sustained erection is achieved.

Nitric Oxide As Man Age

Unfortunately, as a man grows older or begins to experience other health issues, nitric oxide levels in the body start to decline. Low levels of nitric oxide lead to weak erections, or in many cases Erectile Dysfunction(ED). As a result, nitric oxide is a common target for oral ED therapies.

Unlike pharmaceutical treatments for erectile dysfunction like Viagra, Cialis and Levitra, the natural male enhancement supplement like Male Extra does not block the enzyme responsible for breaking down nitric oxide.

Instead, it works at the very foundation of the chemical cascade to amp up nitric oxide production by supplying the body with L-Arginine and other natural nitric oxide boosters.

The L-Arginine found in Male Extra is the best building block for nitric oxide production, since it supplies the nitrogen atom needed to combine with the oxygen atom in order to produce NO; while its Ginseng and antioxidant components boost production even more.

Since Male Extra works to increase and sustain NO concentrations in the bloodstream naturally, it means that a man can achieve an erection at any time without needing to take a pill a certain amount of time before engaging in sexual activity.

Nitric Oxide and Erectile Function

Nitric Oxide(NO) Boost Erections

NO is probably the most beneficial molecule necessary for getting and maintaining an erection. When a man becomes sexually aroused, the nerve endings in the penis inject a blast of NO into the bloodstream. This molecule helps dilate the blood vessels allowing better blood to flow into the penis, causing it to harden and reach full erection.

Nitric oxide is quickly degraded once it is in the bloodstream, so once this primary release of nitric oxide has generated an erection, more nitric oxide needs to be produced to sustain it. This responsibility falls on the blood vessels in the penis.

The initial rush of blood into the penis stimulates the endothelial cells that line the vessels to release more nitric oxide, which relaxes more tissue, promotes more blood flow and helps maintains hardness.

Regrettably, this is only what happens under ideal circumstances, and usually only when a man is in his sexual prime. That is because as a man ages and/or develops other health conditions, the amount of nitric oxide his body produces steadily declines. As a result, he begins to have much weaker erections or none at all – a condition known as Erectile Dysfunction(ED).

Boosting Nitric Oxide

Because nitric oxide plays such a pivotal role in erectile function, increasing nitric oxide concentrations or NO activity are frequent goals of ED treatment. However, while most pharmaceutical drugs for ED inhibit PDE-5, the enzyme responsible for degrading nitric oxide, Male Extra boosts the body’s natural production of nitric oxide instead.


Male Extra contains L-Arginine, an amino acid that supplies the nitrogen needed to synthesize nitric oxide, as well as a number of other potent nitric oxide boosters, like Ginseng and Ginkgo Biloba.

Since Male Extra naturally amps up the production of nitric oxide, much more is available to promote and sustain an erection whenever a man becomes sexually aroused without thinking about taking a pill in advance of sexual activity.

These are just a few of the Nitric Oxide supplements sold at If you want to know more, search about nitric oxide and you’ll find more of these supplementations.

Boost Nitric Oxide Naturally

One of the natural ways to boost the natural production of Nitric Oxide is through foods, and that means including certain foods in a typical diet. Eating foods that contain natural nitrate like green veggies, artichokes, beets, and beetroot allows the body to activate natural production of Nitric Oxide.

Unfortunately, not everyone who implements this gets the full benefit of it due to the lack of certain bacteria found the mouth and gut that help the conversion of nitrate from these foods to Nitric Oxide.

Studies pointed out that 30% to 45% of people may not have the right kind of bacteria in order for the conversion process to occur.

Among other foods that are helpful for boosting Nitric Oxide besides from those mentioned already include;


As you might noticed, majority of these foods listed are also notable for their aphrodisiac properties. Also, Hawthorn Berry is included in the list, which is one of the ingredients of another proven natural male enhancement supplement, VigRX Plus.

Sunlight Is Nitric Oxide Booster

Probably one of the least regarded boosters for natural NO production is sun exposure, although it is popularly known to help produce the best kind of Vitamin D for the body once it hits the skin.

Yes, sun exposure is the best way to get the right kind of Vitamin D, and also helps to naturally synthesize Nitric Oxide according to the researchers at the University of Edinburgh plus more health benefits associated with sun exposure.

Exercise Helps Boost N-O Production Naturally

Being physically active through exercises and outdoor sports equivalent to cardio workouts are amazing when it comes to maintaining health and fitness.

In fact, we should be constantly moving around like climbing, walking, or doing something that makes the body active. Moreover, studies have shown that being physically active can help boost the Nitric Oxide level.

So, there’s a good reason to stay physically active and do workout regularly.

Studies On Exercise and Nitric Oxide


As a conclusion to this article, I will leave you with Dr. Thomas Burke talking and explaining the many benefits of NO.

Readers Comments, Discussions and Questions

  1. Do you think that all these emerging research supporting nitric oxide is legit, or is it just another hoax/trend/etc that will disappear in the coming years?

    • Hopefully, it will continue to discover the many good things about Nitric Oxide. There are lots of research on it…

      Also, some researchers discovered that sunlight exposure can boost Nitric Oxide production in the body. More about it here…

  2. I’m just curious, what do you think the level of masturbation can make a man sterile or even result to erectile dysfunction?

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