Havasu Nutrition Extra Strength Nitric Oxide Supplement

Last updated date: October 22, 2019

DWYM Score

Havasu Nutrition Extra Strength Nitric Oxide Supplement

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We looked at the top Testosterone Supplements and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Testosterone Supplement you should buy.

Overall Take

If physical endurance is important to you, you'll want to give the Havasu Nutrition Extra Strength Nitric Oxide Supplement a try. This product is free of artificial ingredients, preservatives and sugars and works well with a regular diet and exercise. Included in the testosterone formula is arginine for a boost in energy, and nitric oxide for increased blood flow to your body's muscles. In our analysis of 74 expert reviews, the Havasu Nutrition Havasu Nutrition Extra Strength Nitric Oxide Supplement placed 2nd when we looked at the top 9 products in the category. For the full ranking, see below.

Editor's Note October 22, 2019:
Checkout The Best Testosterone Supplement for a detailed review of all the top testosterone supplements.

Expert Summarized Score
9 expert reviews
User Summarized Score
3,060 user reviews
Our Favorite Video Reviews
What experts liked
I have tried many different brands and this is the only brand that works as it should for me. This is my second bottle and won't be my last.
- Review Meta
This supplement will help you build muscle mass thanks to L-Arginine, which is an essential amino acid that converts into Nitric Oxide and helps to promote healthy blood circulation.
- Family Living Today
January 9, 2019 | Full review
Unlike the other L-arginine supplements listed here, it contains various ingredients formulated to optimize blood flow. The ingredients are 400mg of pure L-arginine, 400mg of AAKG, 400mg of L-citrulline (which is a very potent NO booster), and cayenne pepper (which is a thermogenic).
- The Workout Digest
June 1, 2019 | Full review
Also included is a 100% Money back guarantee in case you are unsatisfied with the results.
- Fitness Geko
July 26, 2018 | Full review
Improvement in workout performance
- Health Ambition
With this supplement, you can surely train longer and harder without the feeling of easy fatigability. L-Arginine Extra Strength is highly recommended for athletes, runners, weightlifters, and active and sporty people.
- Positive Health Wellness
November 24, 2018 | Full review
Cayenne pepper boosts metabolism, which in turn enhances blood flow throughout the body's tissues. The same ingredient acts as a natural vasodilator, reverses excessive blood clotting, and reduces body acidity and pain.
- Anabolic Health
With no chemicals, preservatives, artificial ingredients, or fillers, you are getting clean, pure L-arginine that can deliver the results you desire.
- Livin 3
The supplement helps relax blood vessels and blood circulation, ensuring that more energy flows to your crucial organs such as the brain, lungs, and heart.
- Health Natics
What experts didn't like
This product done nothing for me at all! And this is a real review from someone that really works out 4 days a week!
- Review Meta
The only downside to this supplement is that it is very expensive. The entire bottle contains just 35 grams of active ingredients. If you are taking a high dosage of L-arginine daily, you’ll go through a bottle quickly.
- The Workout Digest
June 1, 2019 | Full review
The Cayenne pepper can be hard on the gastrointestinal tract. The aftertaste is bad and unpleasant.
- Fitness Geko
July 26, 2018 | Full review
Only contains 60 capsules. Not suitable for vegetarians
- Health Ambition
Contains cayenne pepper that may cause heartburn. May cause an upset stomach and frequent bowel movements
- Positive Health Wellness
November 24, 2018 | Full review
​Pricey. Low dosage. Not suited for vegans (contains gelatin)
- Anabolic Health
Complaints about the size of capsule
- Health Natics

From The Manufacturer

With partners who share a passion for nature's world, we have combined state-of-the-art manufacturing practices with botanical and formulation expertise to ensure cutting-edge, natural solutions. We set the bar higher at Havasu Nutrition. We know transparency is important to you and it should be! Before the bottle arrives to your location, it goes through a robust system that includes testing the raw materials and finished product. This testing includes microbial testing and testing for heavy metal and chemicals; identity and authenticity testing so you can assure purity; and the exact concentration of ingredients to ensure absolute safety. Every batch is tested in an ANS state-of-the-art facility and is third party tested to validate potency and integrity at an ISO accredited lab. You should never compromise when it comes to your health and need not to with Havasu Nutrition's quality standards. At Havasu Nutrition, we take pride in delivering the highest quality products. Our carefully chosen ingredients are the foundation of our company, allowing us to deliver on our mission of helping people live longer and healthier lives. We are committed to not only delivering better nutritional results through natural remedies, but also delivering better health, confidence and, ultimately, a better you. You don’t have to compromise the quality when it comes to your health! We believe you should know everything that goes into your body; all ingredients of Havasu's L-Arginine are natural and non-habit forming so you can take any time without worry. Our formula contains NO preservatives, chemicals, artificial ingredients, or sugars so you can trust that your body is getting the support and protection it needs!

Overall Product Rankings

ANDROSURGE Estrogen Blocker Men Anti Estrogen
1. ANDROSURGE Estrogen Blocker Men Anti Estrogen
Overall Score: 9.3
Expert Reviews: 8
Havasu Nutrition Extra Strength Nitric Oxide Supplement
2. Havasu Nutrition Extra Strength Nitric Oxide Supplement
Overall Score: 9.1
Expert Reviews: 9
Arazo Nutrition Tribulus Testosterone Booster
3. Arazo Nutrition Tribulus Testosterone Booster
Overall Score: 8.7
Expert Reviews: 7
PRIMASURGE Testosterone Booster Men Ashwagandha
4. PRIMASURGE Testosterone Booster Men Ashwagandha
Overall Score: 8.7
Expert Reviews: 9
Prime Labs Men’s Natural Testosterone Booster
5. Prime Labs Men’s Natural Testosterone Booster
Overall Score: 8.2
Expert Reviews: 6
Evlution Nutrition Testosterone Training Amplifier
6. Evlution Nutrition Testosterone Training Amplifier
Overall Score: 8.2
Expert Reviews: 9
Superior Labs TEST WORx Natural Testosterone Booster
7. Superior Labs TEST WORx Natural Testosterone Booster
Overall Score: 8.1
Expert Reviews: 6
Modern Man Testosterone Thermogenic Supplement
9. Modern Man Testosterone Thermogenic Supplement
Overall Score: 7.1
Expert Reviews: 9

An Overview On Testosterone Supplements

There are several different testosterone supplements on the market. Some are created to increase testosterone levels in men who tested a little too low, while others are designed to enhance the testosterone your body is already making, resulting in added benefits, such as an increased sex drive, more muscle mass and a better ability to burn fat.

Before you start taking testosterone supplements, have a quick chat with your doctor, suggests Dr. Niket Sonpal, a gastroenterologist based in New York City. Bring up any issues that you are hoping to solve by taking the supplements so your doctor has a full picture and so that you can learn about the potential side effects, he says.

You’ll want to take the following things into consideration before purchasing a booster to try.

Review the ingredients list. You’ll want to choose a supplement that contains natural ingredients that work with your body. Not only does the ANDROSURGE Estrogen Blocker Men Anti Estrogen feature all-natural ingredients like grape seed extract and diindolylmethane (DIM), but it is also research-supported and scientifically dosed, so you can be sure that you’re getting the exact amount you need to experience maximum benefits from the product. Some other common ingredients are zinc, vitamin D, ginger and D-aspartic acid, says Dr. Sonpal.

In addition to checking for possible preservatives and artificial ingredients, you need to be on the lookout for added sugar. This is especially important for individuals who have certain medical conditions, like diabetes. You may already know the effect that sugar has on your physical body, but scientists have also linked sugar consumption with depression,  anxiety and cognitive function.

Read the product label of the testosterone supplement to see if it offers the benefits you’re looking for. One example is the Arazo Nutrition Tribulus Testosterone Booster, which is made up of 45% steroidal saponins that help you break through those difficult workout plateaus by building up muscle mass and releasing excess fat.

If your desire is to increase your energy, enhance your mood or raise your libido, then check for ingredients like ashwagandha root extract. Not only does the PRIMASURGE Testosterone Booster Men have this prime ingredient, but it also contains bioperine that further heightens all of the ingredients included in the supplement.

Check for any extra health benefits that the testosterone booster may have to offer. The Havasu Nutrition Extra Strength Nitric Oxide Supplement features L Arginine. This amino acids job is to increase blood flow through the body’s circulatory system. Since oxygen travels through your bloodstream, you’re muscles and other organs will better be able to do the jobs they were designed to do. Muscle gains and vascularity are welcome side effects.

DWYM Fun Fact

While we normally associate testosterone with the male species, females actually produce this hormone as well. In fact, Donatella Marazziti of the University of Pisa in Italy conducted a study that revealed testosterone levels in females rose when they were in love, while the same hormone levels decreased in men who were in a relationship.

Now that we know both men and women produce testosterone, let’s take a look at a few more interesting facts about this hormone! Testosterone levels are highest between puberty and age 30. Since those levels begin to decrease after the age of 30, men in this age group may want to schedule time with their physician to discuss using a testosterone supplement.

In addition to age, obesity also causes testosterone levels to drop. Excess fat actually results in testosterone converting to estrogen. Higher estrogen levels then slow down the production of new testosterone, which results in a vicious cycle. Low testosterone levels may also be an indicator of certain diseases and conditions. Scientists have linked lower testosterone levels to Alzheimer’s and age-related dementia.

A study conducted at the University of Alicante in Spain and University College London revealed that men who had higher testosterone levels took more risks in the stock market and experienced higher trading profits. Individuals who have high testosterone levels before birth are also more likely to have pointer fingers that are much lower than their ring fingers.

The Testosterone Supplement Buying Guide

  • Always consult with your family physician before you take any type of supplement, including a testosterone supplement. Bring the bottle of the product you’d like to try to your appointment, as the doctor will want to review the ingredients to ensure none of them interfere with your current medications.
  • Check for certifications and product testings, as you don’t want to risk taking a supplement that doesn’t come from a reputable company. You may see “third party tested for purity” on the product label, or a report that the testosterone booster was made in a FDA and GMP certified facility.
  • Even though a supplement is made in an FDA-certified facility, it does not mean that the FDA has evaluated and approved the health claims made by the manufacturer. You can read reviews by other users, but you won’t know how the testosterone booster will affect your body until you actually try it (after getting physician approval of course).
  • Look for a money-back guarantee when trying a testosterone supplement for the first time. Some brands even come with a lifetime guarantee, so there’s no risk. You may need to try two or three different brands before you find the one that works best with your body.
  • All vitamins and supplements, including testosterone boosters, should be stored in a cool dry location that is out of the reach of children and pets. Even all-natural supplements can be harmful when taken in large doses.
  • Vitamins and supplements lose potency over time, so always keep an eye on your testosterone booster’s expiration date.
  • To keep track of when you need to take the testosterone supplement each day, use a BPA-free pill box or an automatic pill dispenser. These are primarily designed for the elderly, but they work well for anyone who takes vitamins or supplements on a daily basis.
  • When comparing testosterone supplement prices, you need to determine how long the supply will last. For example, ANDROSURGE Estrogen Blocker Men Anti Estrogen and PRIMASURGE Testosterone Booster Men Ashwagandha both come in bottles that contain 60 capsules with each serving requiring just 1 capsule. That means one of these bottles will last you two months. The Havasu Nutrition Extra Strength Nitric Oxide Supplement, however, requires 2 capsules per serving, which means its 60 capsules only take you through one month. The Arazo Nutrition Tribulus Testosterone Booster also has a 2-capsules serving size, but each bottle is filled with 180 capsules that give you a 90-day supply.