​There are few among us who have ever stood in front of a mirror and said…

I would never consider taking penis enlargement vitamins!

However, fear of being scammed or embarrassment at being caught using penis enlargement products…

Has kept many of us from investigating the potential of these supplements.

Until now!

The key to finding penis enlargement treatments that actually work is to avoid products that promise too much.

No real vitamin or pill is going to help you grow a full inch overnight.

However, the right doses of the right vitamins can help boost the effectiveness of your stretching routines and other exercises.

In fact, if you are deficient in the nutrients we are about to discuss, you might be in a position to see even more significant gains than you ever thought possible.

Vitamins D3 & K2 for Penis Enlargement

Recently, a medical study performed by three doctors collaborating from California and Missouri revealed…

That high doses of two common vitamins were able to significantly increase the penis length and girth of the study’s participants over a three to six-month period (source).

Keep in mind that we’re not talking about some fishy study from abroad or some “miracle cure” that nobody has ever heard of.

This is a study performed by three American doctors using Vitamin D3 and Vitamin K2, two common nutrients found in foods we eat every day.

The study found that regular doses of these two vitamins resulted in the subjects’ penises increasing in length by an average of 0.46 inches.

As if this wasn’t impressive enough, there was also an average increase in circumference amounting to about 0.523 inches.

In short, science has officially identified a way to enlarge a man’s penis, and there is research, evidence, and facts to back up their claims.

On top of the impressive growth the men in the study experienced, the participants also claimed to have a sense of increased vitality and a much more potent sex drive.

As I’m sure you’re curious, let’s go ahead and take a deeper look at these two penis enlargement vitamins.

Vitamin D and Penis Health

Despite its name, Vitamin D isn’t actually a vitamin, but a steroid hormone produced by your body when sunlight hits your skin.

It also plays a strong role in helping our bodies absorb calcium, magnesium, and phosphate.

Moreover, Vitamin D (in its many forms) is a substance in which many individuals, both men and women, are commonly deficient.

Aside from helping with everything listed above, boosting your Vitamin D to optimal levels has several distinct penile benefits.

For instance:

Vitamin D Hardens Erections – A recent study into Vitamin D deficiency found that, of some 3,400 men surveyed, those who lacked in this nutrient were 32% more likely to suffer erectile dysfunction problems. Those who had an abundance of Vitamin D, however, reported stronger, more frequent erections.

Vitamin D Keeps Your Blood Vessels Clear – Medical studies repeatedly show a link between Vitamin D and erectile function. This is because Vitamin D levels are directly tied to the health of one’s blood vessels.

Specifically, those men who had a Vitamin D deficiency but were otherwise healthy had problems completely relaxing their blood vessels. They also had issues with hardening of the arteries.

Vitamin D Boosts Testosterone – Earlier in this section, we mentioned that Vitamin D was not a “vitamin” per se, but a hormone. According to new research, it also seems to be directly linked with another hormone: testosterone.

Back in 2011, scientists in Germany were able to conclude that regular doses of Vitamin D led to a small but still significant increase in testosterone in men.

However, as the study was actually related to weight loss, the researchers were unable to see the positive effects of prolonged use of Vitamin D.

It’s important to understand that low Vitamin D levels are actually pretty common, especially in the US.

In fact, a study conducted by the Institute of Medicine between 2001 and 2006 found that roughly 1/3 of the adult population in the US were deficient in Vitamin D (source).

We now know that this deficiency leads to a myriad of erectile issues.

Moreover, we finally have real, concrete evidence that large doses of Vitamin D can actually lead to penile enhancement.

Vitamin K and Penis Health

Vitamin K performs a number of highly-important functions in our bodies.

One of its main jobs is to synthesize protein so that our blood can clot effectively after an injury.

It also works together with Vitamin D to move calcium into our bones instead of our blood vessels.

This helps keep nutrient-rich blood flowing through various parts of our body, including the penis.

In cases where men are attempting penis growth, a smooth supply of high-quality blood is medically essential.

Unlike Vitamin D, Vitamin K is found in a variety of foods, particularly green, leafy vegetables.

Also, unlike Vitamin D, Vitamin K’s influence on our sexual health has actually been widely known (and widely accepted) for years.

This is particularly related to issues of erectile dysfunction.

When men become sexually stimulated, the muscles in their penis relax, and blood flows into the open arteries in the penis shaft.

In order to maintain this erection, however, certain pathways (or valves) need to be closed or “shut off.”

As with blood clotting, it is Vitamin K that makes this possible.

On top of keeping us “in the game,” so to speak, there are several other sexual benefits to Vitamin K.

Vitamin K Boosts “Elasticity” of Arteries – Vitamin K is a bit contributor to artery health. One of the main ways it does this is by protecting the insides of our arteries against calcification or “hardening.” This is a condition in which the arteries lose their elasticity, and can no longer expand or contract as effectively.

It doesn’t take much imagination to see how “elasticity” could greatly contribute to penile growth, as we are essentially talking about growing arteries to take in more blood.

Vitamin K Boosts the Production of Testosterone (and Sperm) – Like its partner in crime Vitamin D, Vitamin K is also directly tied with the male body’s production of testosterone and sperm. Similarly, men who are deficient in Vitamin K tend to have lower testosterone levels than men who maintain optimum levels.

Aside from assisting in arterial health and hormone production, it also keeps our blood stocked with protein and nutrients.

When combined with the proven effects of Vitamin D, it’s clear that these two supplements are the “dream team” that men all over the world have been waiting for.

Honorable Mention: Zinc and Penis Health

As the science behind penis enlargement continues to evolve, more pieces of the puzzle are still appearing.

One such piece, and one we feel deserves an honorable mention here, is a common element and essential mineral that can be found in animal proteins, seeds and nuts.

Though important to our health in a lot of ways, Zinc also serves a major sexual function.

It’s already been well established that Zinc deficiencies can lead to low testosterone.

However, what isn’t commonly discussed is some of the symptoms associated with those low testosterone levels.

One that we absolutely must discuss is called “penile atrophy,” which is the technical term for a shrinking of the penis caused by a loss of penile tissue.

Luckily, Zinc has proved to be remarkably effective at increasing the amount of free testosterone in the body.

This testosterone is, of course, essential to sexual function and to avoiding penile issues similar to those stated above.

Though less likely to contribute to growth to the degree that Vitamins D and K do, Zinc is definitely worth considering for its contribution to penis health.

Penis Enlargement Vitamins-Conclusion:

For decades, men have been taught to be wary of penis enlargement methods.

Time and time again, detractors would claim that there was no science to back up enlargement claims of many supplements companies.

In Vitamins D3 and K2, we finally have solid scientific evidence supporting real, significant growth.

Of course, one cannot just taking large doses of Vitamins and hope for everything to turn out fine.

Some of these nutrients, when taken in excessive doses, can have negative effects on one’s health.

For that reason, researchers are continuing to hone in on the best way to use these vitamins and the healthiest way to enlarge one’s penis naturally.

As for me, I’m dosing with 400 IU’s of vitamin D in the summer, 2000 IU’s in the winter along with 100 micrograms of vitamin K2 year around.

Medical References:

Vitamin-Related Penis Growth https://www.researchgate.net/publication/322071346_Enhanced_Growth_of_the_Adult_Penis_With_Vitamin_D_3

Vitamin D and Sexual Health https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5035618/

One-third of US population has insufficient Vitamin D https://www.cdc.gov/nchs/data/databriefs/db59.pdf

Vitamin K and testosterone https://pubmed.ncbi.nlm.nih.gov/21894328/

Zinc and Testosterone https://pubmed.ncbi.nlm.nih.gov/8875519/

Zinc and Sperm Production https://www.getroman.com/health-guide/zinc-testosterone/

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