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7 Nitric Oxide Facts + Powerful Ways To Boost Its Benefits

7 Nitric Oxide Facts + Powerful Ways To Boost Its Benefits

Posted by MRI Performance on 15th Mar 2021

More than likely you’ve used nitric oxide supplements. It might be a pre-workout or a specific formula, but chances are you've used them. That’s not a surprise. After all, who doesn’t want huge pumps when they train? Yet there’s more to this supplement than great pumps. From improved endurance to reduced blood pressure to better cardiovascular health, N.O. can make a huge difference in your results. 

This article covers the facts concerning nitric oxide including powerful ways to boost its production to better receive its benefits.

What Is Nitric Oxide?

Nitric Oxide consists of an atom of nitrogen and an atom of oxygen. It’s a vasodilator produced from arginine by an enzyme group called Nitric Oxide Synthase. It breaks down the amino acid arginine and converts another amino acid, citrulline, into arginine. The body uses it for cell signaling, and it’s important for cardiovascular health. (1,2)

What Does Nitric Oxide Do To Your Body?

Nitric Oxide dilates blood vessels and relaxes smooth muscles. This is important because smooth muscle is responsible for blood flow. Nitric oxide is produced in cells by breaking down the amino acid arginine. This is what causes increased levels of nitric oxide in the body. Additionally, citrulline is a by-product of this reaction and is converted into arginine. This continues the production of more N.O.

When it comes to nitric oxide, it’s about the pump. It is a powerfully effective vasodilator, which means more blood is forced into the muscles. The increased blood flow means a better pump and improved nutrient & oxygen delivery to the muscles. It also has cardiovascular, cognitive, and sexual health benefits.

Nitric oxide boosters are one of the most popular supplements on the market. It’s easy to see why. They push more blood into the muscles, which in turn creates extreme muscle volume or fullness.

Let’s be honest, there’s nothing quite like pumped to max muscles after a hard workout, right? Let’s take a look at how this happens.

Why Is Nitric Oxide Popular In Bodybuilding?

You indeed get a pump naturally from training, and you can manipulate your reps and rest periods to maximize the pump. But any real bodybuilder wants more. When it comes to bodybuilding, a nitric oxide booster is one of the most potent workout supplements you can use.

For that reason, using a quality formula is a must. The best pump booster on the market is NO2 Black. There is no doubt that adding NO2 Black to your supplement arsenal will provide amazing pumps. 

Yet, there are additional reasons why bodybuilders can benefit from nitric oxide production. It speeds nutrient and oxygen delivery to your working muscles and removes waste products such as lactic acid. This means you recover from each set quicker, which improves workout endurance and performance.

Also, you’ll experience a better training session by using a good pre-workout. You’ll want one that covers all your training needs, such as energy, focus, strength, endurance, and yes, pumps.

That means you’ll want to stack NO2 Black with Black Powder Pre-Workout for a powerful workout experience.

This is a hardcore pump and workout performance stack if there ever was one. Besides everything else in the formula, Black Powder has a good pump complex. It’s complemented and enhanced by the NO2 Black formula. When it comes to nitric oxide supplements, this is a stack that can’t be beaten.

We touched briefly in the last section about the impact of nitric oxide and between-set recovery. Improved workout endurance due to faster recovery between sets may not be the first thing you think about when it comes to nitric oxide. Yet, there’s nothing like being able to power through your toughest sets and knock out a few more reps.

So, how does it help endurance?

Can Nitric Oxide Improve Endurance

If you can reduce lactic acid, you can slow fatigue and knock more reps. This is where nitric oxide comes in. Increased blood flow means faster removal of lactic acid, slowing buildup. As more oxygen is delivered, you’ll have more training endurance. We know that increased blood flow means faster nutrient and oxygen delivery to the muscles. As noted above, it also means faster removal of waste products. This has to do with lactic acid buildup in the muscles.

If you’re using higher reps, say, in the 8-12 range, and working quickly, you will notice the burn of lactic acid. This is due in part to your body running low on oxygen. As this happens, lactic acid builds in the muscles, and they begin to fatigue.

This also goes back to the importance of stacking Black Power with NO2 Black. You want the endurance benefits a good pre-workout provides. This is a perfect example of using a synergistic combination of supplements to achieve a specific effect.

In this case, the combination is a nitric oxide formula and a pre-workout supplement. Do you prefer a stim-free pre-workout? You will still achieve better results stacking nitric oxide supplements with the performance enhancers most stim-free pre-workouts provide.

What Are The Benefits Of Nitric Oxide?

Some of the benefits include:

  • Increased blood flow for an improved pump
  • Improved delivery of nutrients and oxygen to working muscles
  • Removal of waste products from working muscles
  • Increased workout endurance
  • Improved cardiovascular health
  • Enhanced cognitive function
  • Improved sexual function

How Does Nitric Oxide Lower Blood Pressure?

Nitric oxide relaxes the smooth muscles in the cell walls that line blood vessels. This causes the blood vessels to relax and expand, allowing increased blood flow. This means the heart will need less force to pump blood. This, in turn, means better blood circulation and lower blood pressure. (3)

How Does Nitric Oxide Help Treat Erectile Dysfunction?

Nitric oxide increases blood flow to all areas of the body, including the penis. It also causes erectile tissue to relax, which allows the area to become filled with blood. The blood then becomes trapped and triggers an erection firm enough for sexual activity. (4)

How To Increase Nitric Oxide In The Body

For many people, the first answer is to eat more foods that are naturally high in nitrates. However, even if you eat a diet rich in all the right foods, you will see greater benefits if you use nitric oxide supplements. The reason for this is because the effective dosage of any compound will be higher than you can consistently get from your diet.

It is true whole food is always the most important consideration of good nutrition. However, a supplement provides a targeted effect that you can’t get from eating food. Taking supplements at a precise time produces a specific effect that allows you to get more from your workouts.

What Are The Best Nitric Oxide Supplements

The best pump formulas combine various nitric oxide ingredients. They also add cell volumizers that, like creatine, pull water into the muscle cells for increased fullness, or pumps. That being said, here’s a list of the best nitric oxide supplements.

  • Arginine Nitrosigine
  • L-Citrulline
  • Agmatine Sulfate
  • S7
  • L-Ornithine

As we review these, we’ll look at the dosing NO2 Black provides. While NO2 Black provides flexible 1 or 2-scoop dosing, we want the strongest possible doses, right? Therefore, we’ll look at the max 2-scoop serving.


This is a patented complex that consists of arginine and silicon. The primary advantage nitrosigine has over other nitric oxide boosters is the ability to extend pumps for 6 hours. That’s quite an accomplishment! Most other ingredients wear off not long after the workout is over. NO2 Black provides a powerful 2g per 2-scoop serving. (5)


Many people consider citrulline to be the best nitric oxide booster on the market. As noted above, it’s an amino acid that converts into arginine in the body. Additionally, it absorbs better than arginine and stimulates the production of nitric oxide more effectively. This is because arginine does not metabolize very well. Citrulline works so well as a nitric oxide booster that no good nitric oxide formula would be complete without it.

NO2 Black is extremely well-dosed with a 2-scoop serving providing a huge 8g. (6)


There are different versions of this supplement. You will see some patented versions as well as generic agmatine. It’s a metabolite of arginine that indirectly increases levels of nitric oxide. It’s also involved in glycogen storage. NO2 Black contains 1g per 2-scoop serving. (7)


Also known as Spectra 7, this is a branded ingredient that consists of 7 different herbs. They are green coffee bean extract, green tea extract, turmeric, tart cherry, blueberry, broccoli, and kale. S7 works by increasing the ability of the body to produce more nitric oxide. One of the advantages of S7 is that it is effective in small amounts. With that in mind, you will get 200mg from a 2-scoop serving of NO2 Black. (8)


Back in the day, it was common to see arginine stacked with ornithine and sold as a GH booster. Now, arginine is known to stimulate nitric oxide. As it turns out, ornithine also stimulates nitric oxide. It’s a precursor to several ingredients, including citrulline.

Also, it supports the pump by widening blood vessels, allowing for greater blood flow. Finally, it’s known to help reduce mental fatigue, which in turn means bodybuilders and athletes can train longer. NO2 Black provides 1500mg per 2-scoop serving.

It should be noted that users new to NO2 Black may want to begin with 1 scoop and then go up the max 2-scoop serving as desired. The same is true if you’re using Black Powder.

Supplements have come a long way from the original NO2 that MRI Performance introduced back in the day. NO2 started it all, and now, just like creatine and protein powder, N.O. boosters are a major supplement category.

If you look at creatine, it started with one ingredient, creatine monohydrate. Now, there are almost countless variations of creatine available. All of them claim to be superior to the original monohydrate version.

It’s similar yet a little different from N.O. supplements. This is because several different ingredients stimulate nitric oxide production. What began as a single ingredient “category” with arginine has evolved into a multiple ingredient category. Now, nitric oxide products range from pure pump boosters to stim-free pre-workouts to high stim pre-workouts.


The Best Nitric Oxide Foods To Include In Your Diet

Here’s a list of foods that are naturally high in nitric oxide. Add these to your diet if they are not there already.

Beets - These are naturally high in nitrates, which promotes higher levels of N.O. in the body.

Citrus Fruits - Among other nutrients, these fruits are high in vitamin C. One of the many functions of this important vitamin is to make N.O. more bioavailable. It also increases N.O. synthase levels, which are responsible for breaking down arginine and its precursor, citrulline, to make nitric oxide.

Dark Chocolate - This popular type of chocolate is high in cocoa flavanols. These flavanols increase N.O. levels.

Garlic - This common spice increases N.O. bioavailability. Additionally, it increases N.O. synthase levels, which is the enzyme that converts L-arginine to N.O..

Leafy Green Vegetables - These are a good source of dietary nitrates, and are converted into N.O. Also, they maintain proper levels in your body.

Meats - Meat, including poultry and seafood, is naturally high in CoQ10. This nutrient helps maintain N.O. levels in your body.

Nuts & Seeds - These are all good sources of arginine, which we know is the amino acid used for N.O. production.

Pomegranate - This fruit protects N.O. from damage. This will in turn enhance nitric oxide activity, and increase levels of N.O. synthesis.

Watermelon - This delicious fruit is naturally high in citrulline. This is converted into arginine and used in N.O. production.

The Most Effective Nitric Oxide Formula

NO2 Black is a generously dosed nitric oxide booster that targets both nitric oxide-based pumps and water-based pumps. It features flexible dosing based on your personal preferences. You can use 1 scoop, which is a good choice for first-time users. One scoop lets you determine tolerance. Once you’ve done that, you can go up to 2 scoops.

The max 2-scoop dose of NO2 Black supplies a huge 8g citrulline, 2g nitrosigine, and other nitric oxide boosters. It also provides 3g Hydromax glycerol for water-based pumps. This ingredient works very well with several compounds found in Black Powder, such as creatine, betaine, and taurine. This creates a synergistic complex that will produce unbelievable pumps.

There can be no doubt, NO2 Black is the most comprehensive and potent pump supplement on the market, and when you stack it with Black Powder, you’ll have the most powerful pre-workout combination on the planet.

Advance your training and health by using the best nitric oxide formula available. Use NO2 Black to promotes hyper pumps, extreme vascularity, and muscle growth.