NO2 Vital
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  • NO2 Vital
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  • Last modified: May 2, 2016
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What Is NO2 Vital?

It takes a lot to stand out in a supplement industry that is saturated with nitric oxide boosters, but NO2 Vital stands out definitively. This is a nitric oxide booster that includes not just one, but two top muscle-building amino acids. It is also an extended-release formula, meaning that your muscles will be steadily repairing, recovering, and growing, even when you’re asleep. Additionally, this powerful formula comes with an electrolyte profile that will keep you energized and feeling good before, during, and after your workouts.



NO2 Vital is made by a manufacturer that only makes this one product. You might be a bit wary. After all, many of the supplements we all know and love have come from powerhouse manufacturers that make dozens, if not hundreds, of products. But there are some surprising advantages to a company like this one. For one, you know that all ingredient-sourcing efforts and research has gone into one product as opposed to many, and that a concentrated effort has been applied to making this product better.

Another benefit of this sort of product is customer-service-centered. When you call a traditional supplement company, the representatives are required to know at least a little bit about several products. On the other hand, when you call to ask about NO2 Vital, you will be placed on the line with a representative who is only required to know about one product. Thus, these representatives have a much more in-depth knowledge of the product than those at a large company would. This helps you as a customer.


How NO2 Vital Works?

When it comes down to it, this supplement is essentially a nitric oxide booster that also includes calcium and a generous electrolyte profile. Its main purpose is as a nitric oxide booster. In the body, L-arginine and L-citrulline are converted to nitric oxide, a compound that increases blood flow while simultaneously expanding vessel diameter. The expansion of diameter is important because this ensures that blood pressure does not increase. Resistance training will temporarily increase blood pressure, and adding this increase to a supplement-induced one can actually be dangerous.

Increasing blood flow, on the other hand, has a host of benefits for working muscles. One of these benefits is the fact that your muscles receive more oxygen. This will help in both cardio and strength training. If you’ve ever experienced a muscle burn during a workout, you know what it feels like to have muscles run out of oxygen. While no supplement can hold off fatigue indefinitely, taking nitric oxide can delay fatigue and let you exercise harder for longer periods of time.

Another way this product works is by increasing nutrient delivery to muscles. This is a plus for during your workouts, but it also has positive implications for recovery. When you’re mid-workout, your muscles will inevitably start to get fatigued. You can take all the creatine and other supplements you want, but if they aren’t getting delivered to your working muscles, they aren’t doing you any good. With NO2 Vital, you can rest assured that all those supplements are being put to good use. Your muscles are nourished during your workout to ensure that you get the most out of each set.

However, there also are implications involving recovery. When you eat a recovery meal or have a protein shake, the proteins are supposed to help your muscle tissue repair and grow. Since this supplement’s extended release formula means it works all day, your muscles will also be nourished during recovery. And this is very important, as most muscle growth happens during recovery. You want to make sure that all the supplements you take make it to your muscle tissue for optimal recovery.

This supplement also includes a full electrolyte profile, which means that it will help you reach your workout goals and help you feel energized throughout the day. Electrolytes are necessary for normal functioning, but they also can help you to power through a workout. Additionally, when you’re well-hydrated and have proper electrolyte balance, recovery becomes faster.


Ingredients of NO2 Vital

Although this supplement contains many ingredients that may be typical of a nitric oxide booster, it also contains some innovative ingredients not typically seen in these types of supplements. Below are the active ingredients included, as well as a little bit about each one:

L-Arginine Alpha Ketoglutarate-2-1: This ingredient is a mouthful, but is basically nitric oxide boosting ingredient blended with alpha ketoglutarate, an amino derivative that is said to boost metabolism. A look through the ingredient list may seem somewhat redundant, as L-arginine is included three times. However, this is a vital part of the extended-release formula. When a given ingredient – like L-arginine – is bonded to a variety of different substances, the body breaks them down at different rates. Thus, instead of getting hit with a large amount of nitric oxide as your workout starts, you get it gradually throughout, thus enabling you to work out for longer periods of time. The 2-1 at the end means this product has a 2:1 ratio of arginine to alpha ketoglutarate.

L-Arginine: This ingredient is L-arginine in pure form. This amino acid was the subject of Nobel Prize-winning research that confirmed its ability to enhance exercise performance. It does so by increasing the flow of blood to working muscles, thus delivering more oxygen and nutrients to them. This aids in not only your workout, but also your recovery.

L-Arginine Monohydrochloride: this is a salt of the amino acid L-arginine. Because it is a simple salt, it will break down faster than the complex molecule arginine alphaketoglutarate. This is one of the more common forms of L-arginine found in supplements.

L-Citrulline: Like L-arginine, L-citrulline has been shown to boost nitric oxide in the body. Both are metabolic precursors to this important compound. However, recent research has shown a surprising finding. While L-arginine was the subject of breakthrough nitric oxide research in the late 1990s, it’s now suggested that L-citrulline may be the superior nitric oxide booster. Some studies have suggested that L-arginine degrades much faster in the body, thus being damaged before it can have a meaningful effect. More research is needed, but by including both ingredients, NO2 Vital ensures that it remains a complete nitric oxide booster.

Dipotassium Phosphate: This is a salt form of the electrolyte potassium. Electrolytes are needed for both exercise and general health. However, they are depleted more quickly through exercise, and you can’t perform optimally if you’re working with depleted electrolytes. Potassium and sodium are two major electrolytes, but while sodium tends to be ubiquitous in the American diet, potassium is not. Thus, it is included here to help ensure that you get the electrolyte support you need to perform and recover.

Dicalcium Phosphate: Calcium is one of the most vital nutrients for anyone, athletic or not. You’ve likely had the benefits of calcium – mostly, the bone-health benefits – drilled into your head, but calcium has a host of other benefits, too. It is vital for proper muscle and nervous system function, and sufficient calcium also supports healthy energy. All of these are things you need while at the gym.

Magnesium stearate: Magnesium is another electrolyte that is often overlooked for the more popular sodium and potassium. However, like other electrolytes, this one supports healthy athletic and general functions. It also can cause mood disturbances if it’s too low, so maintaining healthy magnesium levels is in your best interest if you want to stay focused and energized at the gym and beyond.



There are several advantages to taking NO2 Vital, and a major advantage is the fact that this supplement is an extended release formula. It becomes much more effective than a regular NO2 booster, as simple formulations tend to hit you with a burst of NO2. This burst usually hits right at the start of your workout, but it makes it much more difficult to sustain this level of energy when you’re going through a grueling workout. The extended-release form is ideal for both those who do endurance cardio and those who strength train for extended periods of time.

Another advantage of this formula is that, unlike many nitric oxide boosters, this one contains L-citrulline as well as L-arginine. As mentioned above, while L-arginine has been the focus of much of the research on nitric oxide, newer research suggests that L-citrulline may, in fact, be the more effective booster of nitric oxide, as it tends to be processed better by the body. More research is needed to confirm this, but it’s generally a good thing to have two nitric oxide boosters in a formulation, as opposed to just one.

Another advantage of this supplement is the fact that it comes in tablets and not powder. While many do like the taste of powdered NO2, it can be more difficult to take on the go or when you’re in a hurry. Plus, many exercise enthusiasts take more than one powdered supplement, and taking too many can be tedious and time-consuming.

One last advantage is the electrolyte profile offered by this supplement. Many NO2 boosters are products with one or two ingredients, and very few of them actually include additional workout helpers like electrolytes. Electrolytes can help you maintain a proper fluid/electrolyte balance, and they also can help make your workout more intense. In addition, having enough electrolytes can help speed your recovery.



This product has yet to earn any specific certificates of its own. However, it’s important to remember that one of its main ingredients, L-arginine, was the subject of research that won the Nobel Prize in medicine. Of course, this supplement itself didn’t win the prize, but the fact that it is based in prize-winning science is testament to its efficacy. It is likely that, with more time and exposure, this product will receive one or more certificates, as it contains a unique and effective blend of ingredients.



Often, before you buy a product, it’s helpful to hear from people who have used it. Below are some words from those who have used and loved this product:

Jeff, 33, Charlottesville, VA:

I’ve been NO2-booster shopping for what seems like ages. I’ve tried so many autoship programs that when this one came up, I was skeptical. But enough of my friends had tried it that I figured I could give it a try. And so glad I did – it’s been a month but I look more vascular already. I feel better, too, and I’ve gotten several new PRs in the gym. Would definitely recommend.

Robert, 21, Omaha, NE:

I’d never taken a nitric oxide booster before, but when I read about them online I wanted to try. I did some research, found out what ingredients were the best, and then went from there. This is the first one I found and I’m sticking with it – I’ve never felt better, I can run farther,and I can lift more, too.

Tony, 45, Greensboro, NC:

When you get to be older, you need some serious help in the gym. And thanks to a year or so of shopping around and finally choosing this one, I think I’ve found my perfect NO2 booster in NO2 Vital. I mostly cycle, and this has helped me move through some of the longest rides with relative ease. I’m not a good lifter, but I can tell my strength has improved too!


Awards & Media Coverage

As mentioned above regarding certificates, this product has not yet won any awards or received much media coverage. However, it is still a fairly new product, and given its innovative formula, it’s likely that it will receive media coverage in time. The Nobel-Prize-winning breakthrough research that is behind this product, however, received a huge amount of media attention when it came out. Because this product is based in that legacy, it’s likely that it will, at the very least, receive coverage in fitness magazines.


Money-back Guarantee

Although this company does stand behind its products, it does not offer a money-back guarantee in the traditional sense. Rather, it offers a free trial program. If you cancel the free trial according to the company’s terms and conditions (see below for detailed terms and conditions), you will not owe anything except the shipping and handling you paid up front. For many people, these sorts of arrangements are easier to deal with than a traditional money-back guarantee program, as free trial programs don’t require you ship an unused portion of your product back to the seller.



Shipping and handling for NO2 Vital comes at the low flat rate of $5.95. This rate applies to the contiguous United States. Shipping is available to Alaska and Hawaii, although it may be subject to a surcharge. Shipping is fast and is done by certified or first-class mail, so you will be able to get your product quickly. For the free trial bottle, you only pay shipping, and if you choose the auto-billing option, the price of shipping is combined with the price of the product for convenience.


Customer Support

This company has a strong customer support staff. Everyone who works with NO2 Vital is dedicated to fitness and is knowledgeable about the product. Whether you are a new customer, a longtime buyer, or someone who is just considering buying this product, the customer support team is ready to help you. They strive to make themselves available through phone, web form, e-mail, and regular mail. This company wants to help you achieve your goals, and they are here to offer advice and information.


Safe & Secure Checkout

Checkout for this product is 100 percent safe and secure. In the past, many people had concerns about buying online because it was less safe. While some sites may cause safety concerns, NO2 Vital offers checkout that is verified by three independent agencies, including McAfee and VeriSign. In addition, this company will not sell, trade, or otherwise share your information – it’s safe with them.


NO2 Vital Pricing & Free Trial

This product is surprisingly reasonably priced, considering its efficacy and the science behind it. It also offers a free trial, so you can try it out risk free. If you want to see if this product is for you, you can pay only $5.95 shipping for a month supply. You then have 14 days (10 days plus four days shipping) to decide whether or not to keep it. If you cancel, you will not be charged for the trial bottle.

If you don’t cancel, you’ll be charged $79.95 for the trial bottle. You’ll also be enrolled in a monthly shipping program that will bill you $83.95 per month’s supply of this supplement. You have the option of cancelling anytime, and the auto-ship program has the added convenience of ensuring that you always have an NO2 booster when you need one.


There are plenty of pros to taking this supplement as part of your supplementation routine. These include:

  • It contains two proven nitric oxide boosters, not just one.
    Its extended release formula lasts your whole workout and beyond.
  • The auto-ship program could be a good option for people wanting to receive this supplement each month. However, people must read the terms and conditions before applying for it.


As with any supplement, this one has some cons. They include the following:

  • The auto-ship program may be inconvenient for some.
  • Though it contains several forms of L-arginine, it only contains one form of L-citrulline.

NO2 Vital

Summary: NO2 Vital is a nitric oxide booster that is designed to double as a complete workout support. It contains a unique extended-release L-arginine formula that ensures your nitric oxide will be boosted throughout your workout and not just at the beginning. In addition, this special formulation includes L-citrulline, which is now being shown to perhaps be an even better nitric oxide booster than the popular L-arginine. And lastly, NO2 Vital also includes an electrolyte profile to help power you through even the most grueling of workouts. Essentially, its a uniquely complete nitric oxide booster that is helpful for strength and cardio training alike.

RatingRated 2.5 stars

Allen Hicks is a professional bodybuilding coach and author. By using his experience, knowledge and understanding of all the intricacies regarding the fitness and bodybuilding industry, this websites delivers detailed reviews for every new supplement on the market. As an author, he may receive some small compensation for some of them, however we guarantee the neutrality regarding the evaluating of each of the products and the factuality of the information.