Improving your erections boils down to two key things.
Can you guess what they are?
Yes, I’m talking about your libido and testosterone levels.
If your testosterone and libido don’t work properly, it’s a recipe for having weak erections. In fact, low testosterone and erectile dysfunction are very much interlinked.
So when choosing vitamins for erectile strength, you should look for the ones that also boost testosterone and sex drive.
These are the two secrets ‘ingredients’ for having erections as strong as an 18-year old teen.
In this article, I’ll explain how erections and testosterone are linked. I’ll also cover the best nutrients, herbs, and vitamins for erectile strength. Explaining how each works, along with their optimal dosage for boosting your erections, libido, and testosterone.
Okay, we admit it, ashwagandha and fenugreek aren’t vitamins, but they deserve to be on the list nonetheless as they allow the other vitamins and minerals to work effectively.
Vitamins for erectile strength, which are the best? Here’s a quick summary for you;
Want to know how each of these ingredients boosts your manliness? Read on to find out…
How Low Testosterone Causes Weak Erections
There’s a definite link between testosterone and erections.
Studies have shown that low testosterone could be one of the causes of erectile dysfunction.
Now, whether it’s a direct or indirect cause, is up to debate. Science is still not clear on that.
But one thing is very much clear – low T-levels lead to obesity, weak libido, cardiovascular diseases, and other health problems. All of which can cause weak erections. 
Did you know? Over 40% of men suffer from some type of ED by the time they are 40. This number goes way up to 70% in men over 70 years old. 
Boosting Your Testosterone Naturally
Okay, since we know that having high T is crucial for healthy erections. Let’s look at the ways you could improve your T-levels naturally.
Here are the 5 best ways to boost your testosterone;
- Exercise – science has shown that regular exercise, especially weight training, leads to increased testosterone levels in men. [5, 6, 7]
- Eating a Nutrient-Dense Diet – It’s no surprise that what you eat governs how you’ll look and feel. If you want to keep strong erections, you need to eat libido-friendly foods. Including oysters, nuts, beef, and herbs such as Asian Ginseng. [10, 11, 12]
- Sunlight – Vitamin D is one of the most important vitamins for keeping your erections strong and testosterone levels high. And the sun is the best source of vitamin D. If you can’t get at least half an hour of direct sunlight every day, consider taking a vitamin D supplement. [8, 9]
- Keeping Stress Levels Low – Stress and hormones aren’t very good friends. In fact, when your stress levels are high, you start losing muscle mass, T-levels start crashing down, and your erections become flabby and weak. If you can’t seem to keep stress under control no matter what, consider taking adaptogenic herbs such as Ashwagandha, which is shown to reduce cortisol by up to 30%. [13, 14, 15, 16]
- Natural Supplements and vitamins – Supplements are one of the best ways of obtaining key nutrients that make your erections strong. I’ll cover them in more detail below – sit tight.
Best Herbs, Nutrients & Vitamins For Erectile Strength
Vitamin D has long been touted as one of the most important nutrients for humans. It’s linked with brain health, heart function, and testosterone production. Not only that, but vitamin D improves erections too, via the mechanism of increasing libido. 
In fact, a deficiency in vitamin D leads to a whole host of health problems. Including weak erections, low libido, crashing testosterone, and poor cognitive function.
It’s very hard to get vitamin D from diet alone. Only a few foods contain it in sufficient quantities. These include egg yolks, fatty salmon, and fortified cereals.
However, you’d need to eat these foods every day to reap the benefits of vitamin D. Which is not something you might want to do, if you’re looking to lose fat.
This leaves us with two other options – sunshine and supplements. And since most people don’t go in the sun often, vitamin D supplementation becomes crucial.
If there’s one vitamin that tops every other when it comes to boosting erections, it’s vitamin D. Studies show it helps improve blood flow to the penis, along with increasing T levels.
Vitamin B6, or Pyridoxine, is an important nutrient in keeping your erections strong.
When you’re looking to boost your erectile strength, there are much safer alternatives to viagra pills and other drugs.
Vitamins such as B6 reduce the production of estrogen (female sex hormone) in your body, thus leading to increased testosterone qualities – such as improved erections.
And the best of all, it’s a natural nutrient which your body needs to function optimally. Unlike with Viagra, there are no side effects from taking a vitamin B6 – only positives.
Regular intake of this vitamin doesn’t just support your erections, it also helps you keep a healthy liver, eyes, skin, and testicle function.
There are many sources of Vitamin B6 in your diet. Such as tuna and sunflower seeds. However, getting enough of tends to be an issue.
Studies show that sub-optimal levels of B6 lead to a reduced testosterone production. Which then leads to low libido & erectile problems. 
So if you’re looking to keep your erections strong, make sure to add vitamin B6 to your supplement stack.
Supplementing with vitamin B6 is shown to have positive effects on your testosterone, libido, and erectile strength.
Zinc might not be a vitamin, but it’s one of the most important nutrients for erectile strength hands down.
With the ability to improve testosterone, strengthen the immune system, and boost your erections, it’s a must for anyone who’s looking to improve their health and masculinity. 
Since you lose zinc through sweat, it’s very common for men to become deficient in this mineral. In fact, a lack of zinc is one of the more common nutrient deficiencies among people. 
So considering zinc’s importance for health, taking a Zn supplement is a good idea. Just make sure not to overdo it – 10mg of zinc daily is enough to obtain its key benefits.
Zinc is a mineral that’s involved in many bodily processes. From testosterone production to heart health to keeping your erections strong.
You see, there are two types of K vitamin: K1, and K2.
Vitamin K2 is the one that’s responsible for improving blood flow to the penis and boosting the effects of vitamin D3. It also plays a role in keeping your T-levels high.
However, while we get plenty of K1 through our diet, getting K2 is a little more tricky.
There are some foods which contain it, such as butter, egg yolks, and fatty meat. However, these might not be the healthiest choice.
That’s where K2 supplements come in.
By getting vitamin K2 in a capsule form, you ensure all of its benefits without having to eat excess calories.
K2 is one of the most important vitamins for erectile strength. It improves blood flow to the penis, synergizes with vitamin D, and boosts T production.
Now, Ashwagandha isn’t a vitamin, but it’s a herb that’s been used to improve libido & erections for thousands of years. And that’s why it’s on the list.
- Improves erections
- Calms the mind (reducing stress & anxiety)
- Enhances libido
- Reduces cortisol (a muscle-wasting stress hormone)
- Increases lifespan
- Improves testosterone production
Ashwagandha’s potency in boosting erections makes it even stronger than some of the vitamins for erectile strength on this list.
Ashwagandha promotes healthy erections by reducing stress hormones, boosting libido, and increasing testosterone levels. It’s also a potent anti-anxiety agent.
According to studies, Fenugreek even increases the amount of free testosterone in your body. 
How does it do it?
Well, Fenugreek acts as an aromatase inhibitor. This means it negates the effects of aromatase, a hormone that converts testosterone to estrogen.
So by inhibiting aromatase activity, Fenugreek effectively improves the level of free T in your blood.
This ancient herb also reduces inflammation, supports the immune system, and helps reduce blood sugar. These benefits then lead to improved blood flow, and ultimately – stronger erections. 
Fenugreek improves testosterone, blood flow, and reduces inflammation – all of which are key to erectile health.
When choosing vitamins for erectile strength, you should ask yourself two important questions:
“Do these vitamins boost testosterone” and “Will they increase my libido?”
If the answer is yes to both of these questions, then these vitamins are qualified to be called erectile boosters. This is one of the easiest methods to tell if a supplement will give you the results you’re after.
This is because testosterone and libido are key factors in making your erections strong. It’s been proven that low T leads to low libido, which then leads to weak erections, loss of sex drive, and loss of interest in women.
Just to quickly recap, the best nutrients & vitamins for erectile strength are;
In case you want a supplement formula that uses all of these ingredients, then be sure to check my Testosterone Enhancers Guide.
You might also want to check the links down below, featuring the supplements I personally use, along with the best male enhancement formulas.
Until then, comment below and let me know if you have any questions!
References for the article: Vitamins for Erectile Strength: Top 6 Erection Enhancers
 What can cause erectile dysfunction? - WebMD article (source)  Testosterone and Erectile Function: From Basic Research to a New Clinical Paradigm for Managing Men with Androgen Insufficiency and Erectile Dysfunction. (source)  Relationship Between Testosterone and Erectile Dysfunction. (source)  Erectile Dysfunction; Milton Lakin, MD, Hadley Wood, MD - Cleveland Clinic Research. (source)  Increased physical activity has a greater effect than reduced energy intake on lifestyle modification-induced increases in testosterone. (source)  Variations in urine excretion of steroid hormones after an acute session and after a 4-week programme of strength training. (source)  The effects of short-term resistance training on endocrine function in men and women. (source)  Association of vitamin D status with serum androgen levels in men. (source)  Effect of vitamin D supplementation on testosterone levels in men. (source)  Hormonal changes in normal men under marginally negative energy balance. (source)  Testosterone concentrations in young pubertal and post-pubertal obese males. (source)  Differences between men and women as regards the effects of protein-energy malnutrition on the hypothalamic-pituitary-gonadal axis. (source)  Stress, adaptation, and disease. Allostasis and allostatic load. (source)  Stress-induced cortisol, mood, and fat distribution in men. (source)  Acute suppression of circulating testosterone levels by cortisol in men. (source)  A Standardized Withania Somnifera Extract Significantly Reduces Stress-Related Parameters in Chronically Stressed Humans: A Double-Blind, Randomized, Placebo-Controlled Study. (source)  Benefits and requirements of vitamin D for optimal health: a review. (source)  Increased target tissue uptake of, and sensitivity to, testosterone in the vitamin B6 deficient rat. (source)  Zinc status and serum testosterone levels of healthy adults. (source)  Zinc and its importance for human health: An integrative review. (source)  The health benefits of vitamin K. (source)  Menaquinone-4 enhances testosterone production in rats and testis-derived tumor cells. (source)  Dietary vitamin K alleviates the reduction in testosterone production induced by lipopolysaccharide administration in rat testis. (source)  A Prospective, Randomized Double-Blind, Placebo-Controlled Study of Safety and Efficacy of a High-Concentration Full-Spectrum Extract of Ashwagandha Root in Reducing Stress and Anxiety in Adults. (source)  Anxiolytic-antidepressant activity of Withania somnifera glycowithanolides: an experimental study. (source)  Withania somnifera Improves Semen Quality in Stress-Related Male Fertility. (source)  Withania somnifera improves semen quality by regulating reproductive hormone levels and oxidative stress in seminal plasma of infertile males. (source)  Therapeutic applications of fenugreek. (source)  Effects of a purported aromatase and 5α-reductase inhibitor on hormone profiles in college-age men. (source)  Physiological aspects of male libido enhanced by standardized Trigonella foenum-graecum extract and mineral formulation. (source)
Testosterone Guides and Articles
At MaleTestosteroneBooster, it’s our aim to help you get the most out of your life by helping you boost your testosterone levels. We all know what it’s like to feel suboptimal in the bedroom, the gym, and in everyday life when your confidence is lacking. This is why I’ve put together the below guides to help you reach your goals! Why not check them out, you may find just what you’re looking for.