Havasu Nutrition Extra Strength L-Arginine Review

Male enhancement is one of the most popular benefits people desire from L-arginine supplementation. It is also commonly used as an ingredient for sports enhancement. Havasu Nutrition Extra Strength L-Arginine is a supplement that is marketed for both of these benefits.

Now comes the big question, is Havasu Nutrition Extra Strength L-Arginine the right male enhancement supplement for me?

Unfortunately, this question can’t be answered so easily. When choosing a supplement it is very important to find one that fits your specific needs. Let’s take a deeper look into this product so you can decide if this product is right for you.

Best for those that: Are looking for a cheap option and only want tiny male enhancement benefits.

What is Havasu Nutrition Extra Strength L-Arginine?

Official product name: Havasu Nutrition Extra Strength L-Arginine

What is Havasu Nutrition Extra Strength L-Arginine? Havasu Nutrition Extra Strength L Arginine is a supplement that is popularly marketed as a male enhancement and exercise enhancement product. It contains a total of 4 ingredients that mostly add up to be L-arginine. It was made by the company Havasu Nutrition and has given customers mixed results.  

Is Havasu Nutrition Extra Strength L-Arginine recommended? Not really, this formula wasn’t designed to give users the powerful results that they need. Many customers have found side effects from the use of this product. Plus, this supplement has a pretty low value when compared to the cost.

Where can Havasu Nutrition Extra Strength L-Arginine be purchased? If you choose to buy this product, it can be bought online from many different websites. It costs anywhere between $21.19-$25.74 plus shipping.

Benefits of Havasu Nutrition Extra Strength L-Arginine:
Drawbacks of Havasu Nutrition Extra Strength L-Arginine:

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Havasu Nutrition Extra Strength L-Arginine Reviews

The customers who have used this product expressed how it caused too severe of side effects so they had to stop taking it. A lot of people found that it gave them no positive results. While these experiences are unfortunate, they are not unexpected based on the formula.  

One customer even was given a bottle that was expired when it arrived. Other customers have found that the company wouldn’t back up their own coupons. Some even explained that after you return the product for a refund you have to wait 3 months just to get your money back.

It has also been mentioned how the bottle comes with a sticker advertising a free bottle for good reviews. This is a tactic used by low quality companies to try to bribe customers in order to get better reviews.


We’ve compiled user reviews, ingredient profiles, and company reputation to come up with top…


Rating: 4.8 | Made In USA

Who can use Havasu Nutrition Extra Strength L-Arginine?

This product should only be taken by adults who are 18 years or older. We don’t recommend taking this supplement if you are pregnant, nursing, have any medical conditions, or take any prescriptions. If you want to use this product and you fall into any of these categories, then you should consult your physician before buying/taking.

Reviewing The Havasu Nutrition Extra Strength L-Arginine Label…

The label recommends taking 2 capsules everyday. It is best if these capsules are taken with a meal. It does not explain if these capsules should be taken at the same time or at two separate occasions. We suggest taking them with two separate meals to help avoid side effects.

The company suggests that if you want better results, then you should combine this supplement with daily exercise and a heart healthy diet.

What Does It Mean To Feel Real Male Enhancement?

Getting real male enhancement can be life changing. When you feel real male enhancement you’ll notice bigger, longer, and harder erections. Plus, if you get real, high quality male enhancement, it will come with a plethora of other benefits. 

As men, when we get older our body’s start to change. That’s just a part of life. But, that doesn’t mean that we should have to suffer with these consequences. This is why feeling real enhancement can be life changing. Not only do you get all of these benefits, but you can start to feel young again and more like yourself.

Havasu Nutrition Extra Strength L-Arginine Side Effects:

People who have taken this supplement have found that it can cause heightened blood pressure, horrible migraines/headaches, painful bowel movements, severe mood swings, aggression, heartburn, rashes, feelings of illness, and more. 

The ingredients in this supplement are also known to cause abdominal pain, bloating, diarrhea, cough, changes in urination, swelling, dizziness, and sweating. 

If you end up taking this supplement and notice that it is causing side effects, then we recommend that you stop taking it at once and consult your healthcare professional. One customer ended up going to the doctor because of these supplements and the doctor told him to stop taking them immediately.

What Are The Ingredients In Havasu Nutrition Extra Strength L-Arginine?

The ingredients are a very important part of a supplement. This section will tell you what these ingredients can do, if they can help you get the results you want, and if this formula is even worth trying. 

Havasu Nutrition Extra Strength L-Arginine contains a small list of only 4 ingredients. In every serving of two capsules, your body is taking in 400 mg of L-arginine, 400 mg of AAKG, 400 mg of L-citrulline malate, and 100mg of cayenne pepper. 

Let’s take a deeper look into this list of ingredients to see if this is the right formula for you. 

L-Arginine HCI

L-arginine is an amino acid that is used by the body to help it make proteins. It can be naturally found in meats, fish, dairy products, or it can be made synthetically in a lab. L-arginine HCl is a type of L-arginine that attaches itself to hydrogen chloride which helps the body better absorb it. 

This amino acid is necessary for the body to produce nitric oxide. In the body nitric oxide helps widen blood vessels to lower blood pressure. 

A review was done to find the safety and efficacy of arginine supplements when used for mild to moderate erectile dysfunction. A total of 10 randomized controlled studies, containing a combined total of 540 patients, met the needed criteria for this review. 

These studies dosed patients in different amounts of arginine ranging between 1,500 mg and 5,000 mg. In these doses arginine was able to help cause a significant improvement  in erectile function of patients with mild to severe ED. 

Only 8.3% of subjects taking arginine showed adverse effects. It was concluded that arginine is for the most part a safe ingredient that can be used to treat mild to moderate ED effectively. (1)

AAKG (L-Arginine-Alpha-Ketoglutarate)

AAKG is another type of the amino acid L-arginine. It is a combination of L-arginine with alpha ketoglutarate acid which is an acid that can also be found naturally in the body. People use AAKG to help support bone health, stimulate growth hormone production, and boost their immune system. 

While the L-arginine portion of this ingredient can have some effects on erectile function, alpha-ketoglutarate does not. We don’t know the proportions of L-arginine to alpha-ketoglutarate, so it is hard to tell how helpful this ingredient will be. 

This ingredient has not been very well researched when it comes to male enhancement. But, some research has been done to test its effects on sports performance.

In one study, a group of 12 college aged men were given 3,700mg of AAKG or a placebo 30 minutes before exercise. Supplementation did not cause any changes to muscular endurance and participants taking supplementation performed worse in their workouts when compared to the placebo. (3)

L-Citrulline Malate

L-citrulline is a nonessential amino acid that is naturally produced in the body. Some people like to increase citrulline levels because they believe it will give them added benefits. In this formula, L-citrulline malate refers to a combination of citrulline and malate (another compound). 

This ingredient is different from the more popular amino acids because it does not build proteins. When used in the body, some of it eventually becomes converted into L-arginine. Essentially this entire formula was based on the effects of L-arginine supplementation. 

Because some of it is converted into arginine, citrulline is most commonly used in supplementation to help increase blood flow throughout the body. 

One study tested the safety and efficacy of L-citrulline supplementation on penis hardness and mild erectile dysfunction. A group of 24 subjects were given a placebo everyday for a month which was followed by L-citrulline supplementation (1500mg every day) for another month. 

Researchers found that taking L-citrulline supplementation was safe and well tolerated. While it wasn’t as effective as other treatments, L-citrulline had some benefits for patients with mild to moderate erectile dysfunction. (4)

Cayenne Pepper

We were pretty surprised to see cayenne listed as an ingredient for this supplement. It is a common ingredient in supplements, however, it is usually used in weight loss supplements. The cayenne pepper is pretty unusual to see in this type of supplement. 

It doesn’t have very many benefits beyond weight loss, digestive health, and topical uses, so seeing it in this formula is a little confusing. But, even though it doesn’t help you with male enhancement or sports performance, it can be used to boost your metabolism.  

In one study, the effects of capsaicin on metabolism was measured through energy expenditure. For 36 hours, subjects were monitored under different 4 conditions: 100% daily energy requirements(DER) with capsicum, 100% DER without capsicum, 75% DER with capsicum, and 75% DER without capsicum.

Capsicum increased energy use by 20.5% and supports a better energy burn to energy intake ratio. Overall it can be used effectively to promote fat oxidation. (2) So, even if it doesn’t help with the goals of this product, it can give you other benefits like an increased metabolism.

Why is it Important to Have a Male Enhancement Supplement?

Having a male enhancement product is a great way to get your confidence back as a man. Plus, you will get the best sex of your life. Having a male enhancement supplement can help you boost your libido, improve your sexual function, and get longer, harder, and thicker erections. 

Male enhancement supplements can help your body feel like it’s young again. Getting these types of benefits is a great way to help yourself take back your manhood and regain your confidence. 

Having this type of supplement on your side is so important! For you, and for your partner. 

How Does This Formula Compare to Other Formulas?

Other formulas that are made for male enhancement are a lot more effective. This supplement contains a very small list of ingredients that all essentially just increase your L-arginine levels by a little bit. 

Although L-arginine has research showing it can help some cases of ED, the amounts found in this supplement are well below what has been used in research. Because of this, it is unlikely that this supplement will have significant effects. 

Most formulas have a variety of high quality ingredients that are well tested for safety and efficacy. While some of the ingredients are pretty well studied, others could still use more research. 

We prefer to see ingredients that have been added in safe amounts that are based on research. High quality supplements are usually more expensive than these cheap formulas, but if you find the right one it’s worth it.


We’ve compiled user reviews, ingredient profiles, and company reputation to come up with top…


Rating: 4.8 | Made In USA

Bottom Line: Does Ultimate Male Enhancement Work?


This supplement was not made with quality in mind. Customers have found different colored capsules within the same bottle, showing poor quality control and a lack of attention to the product. The formula was not made with quality in mind and doesn’t have enough research to back up its use as a male enhancement or sports performance supplement. 


Although this product is relatively cheap, that doesn’t make it worth the cost. The ingredients in this formula are not worth the price, especially when you consider the amounts that they were added in. In our experience, supplements that contain such small amounts of cheap ingredients are usually not worth it. Plus, most people prefer to spend their money on an effective supplement and this formula was not designed to give you what you want.


The results that customers have had from this product were not entirely unexpected, considering the ingredients, but still disappointing to see. Many of the customers who have taken this supplement found that it wasn’t what they wanted. Customers have found that it can cause a ton of unpleasant side effects and that it doesn’t provide the results that were promised.

Bottom Line:

Overall, this isn’t the best male enhancement supplement and it also isn’t very great for supporting sports performance. It essentially relies almost entirely on L-arginine for all of its benefits, but doesn’t have enough to provide significant results. The ingredients in this formula were not planned well enough to give users the effects that they desire. We recommend looking into higher quality products that are worth the money and give customers the results that they want.

Havasu Nutrition Extra Strength L-Arginine FAQ's

Is there a money back guarantee?

On amazon, a 100% money back guarantee is offered when you purchase 120 capsules, but there is no mention of a guarantee for the average purchase of 60 capsules. Depending on the company’s ethics it could work for the regular amount of 60 capsules too, but we have no evidence either way. 

How long does each bottle last?

Each bottle comes with 60 capsules. This ends up giving you a 30 day supply in every bottle. 

Is Havasu Nutrition Extra Strength L-Arginine safe?

Yes, the ingredients in this formula are all moderately safe. They may cause some side effects, but nothing too severe should happen. However, if you do decide to take this supplement and you find any side effects, we recommend stopping use immediately. 

Can I sign up for an autoship program?

Yes, when you purchase this product on amazon or the official website there is a “Subscribe and Save” option you can sign up for. We always suggest avoiding these types of options because they can end up leading to unwanted payments and unused products.  

Is Havasu Nutrition Extra Strength L-Arginine Vegan Friendly?

No, the capsule is made with gelatin, so it is not a vegan friendly option. 

Top Rated Male Enhancements Of 2021

Overall Rating: 4.8/5.0
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Havasu Nutrition Extra Strength L-Arginine
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Havasu Nutrition Extra Strength L-Arginine
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