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By Nader Qudimat / Mar 20, 2018

Best Nitric Oxide Boosters of 2018

From regular N.O. boosters to balanced one scoopers, this best pump supplement guides has it all. Check out these nitric oxide boosters to find one that best suit your preferences. 


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Do you hear that?

That's the noise when you're searching for nitric oxide supplements.

"Google it, read the reviews, go for the best selling ones"

Most of these supplement rankings don't make it easy for you guys. 

You don't want to go with a nitric oxide supplements just because it was recommended and that it has a high score.

There simply isn't a "best, one fits all" supplement and you do not want to waste so much money trying so many until you get to one that works for you.

Ingredients

Must either contain high quality ingredients or has a well rounded formula to help increase pumps.

Results

Nitric Oxide Boosters MUST be able to meet their claims.

Reviews

No hype, no B.S. and just supps that work well. 

This Is The Best Nitric Oxide Guide

No matter what your goal is, if you're after the pump, we have made sure to include every type of supplement in here. 

Whether you're cutting, bulking or just maintaining, each list will help you choose according to your preferences, rather than our own. ​

We've done all the grunt work, research and gathered all the best vasodilators we could find and rearranged them according to where they should fit.

Balanced Pump Pre Workouts

If you want carbs or don't mind them, click here or scroll down. 

If you don't want carbs (maybe you're cutting), click here

You want to get massive pumps and make the best gains ever. 

Sounds right?

Then these supplements will suit you well. 

The best muscle building nitric oxide supplements will usually have a well rounded profile that will benefit your training to the max.

But there is a standard that we'll keep here and provide you with supplements that aren't filled with random fillers and unnecessary extras. ​

Pump Pre Workouts With Carbs

These supplements have carbs and they will give you some massive pumps...

Features:

  • ​6g Citrulline Malate
  • ​3.2g CarnoSyn® Beta Alanine
  • ​1.5g Creatine Nitrate NO3-T®
  • ​1.5g Betaine Anhydrous
  • ​1.5g Nitrosigine®
  • ​1g Arginine Alpha Ketoglutarate
  • ​1g Taurine
  • ​858mg Ultimate Energy & Focus Blend

Everyone knows about C4 but this is a new addition to the Cellucor family of pre workouts...

You may have seen this on our top 10 list of pre workouts, but it's also made it here on our top 10 N.O. supps.

Did you see that formula?

It's deadly effective as it contains mostly disclosed nitric oxide boosters and enhancers.

It also works well as a complete pre workout as it has stimulants, think of it as a 2-in-one.

It packs a nice 1.5g dose of creatine nitrate along with 1.5g Nitrosigine and 6g of citrulline malate for maximum performance. 

It is a bit expensive, but at 40 scoops of 19 grams, we can see why Cellucor may price this high. This might be worth a try if the price goes down below $40. 

Pros

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    ​Creatine nitrate
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    ​Massive list of ingredients for maximum pumps and performance
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    ​All-in-one pre workout
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    ​Great energy and focus
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    ​Added vitamins for further performance

Cons

  • thumbs-down
    ​Flavoring and coloring is strong

Features:

  • ​​6.5g L-Citrulline
  • ​​6.5g BCAA's
  • ​​​2g Betaine Anhydrous
  • ​​​2g Taurine
  • ​​500mg Coconut Water
  • ​274mg Organic Caffeine

​While this is advertised as a pre workout, there is no reason why this can’t be a nitric oxide supplement.

With 6.5 grams of l-citrulline, you will have some awesome pumps as well as endurance that is almost limitless.

This formula is perfect and it’s safe for vegans and it isn’t derived from hair and disgusting sources.

Betaine is also included in the long list of ingredients, which will increase muscle strength and performance.

It doesn’t stop there though...

There’s a nice long list of antioxidant ingredients that total up to 100 mg and 2 grams of taurine.

You don’t need any other supplement prior to a workout if you use Pre-Kaged.

This may even outdo Pre-Jym which was the leading pre workout for a complete balanced nutrition profile.

(Keep an eye out for a “Pre-Jym vs Pre-Kaged” post!)

Pros

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    ​4 in 1 supplement
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    ​Strength and muscle gains
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    ​Strong pumps
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    ​Healthy

Cons

  • thumbs-down
    ​Expensive

Features:

  • ​63g SizeBlend (L-Taurine, Sodium Glycerophosphate, Calcium Glycerophosphate, Potassium Glycerophosphate, Sustamine™ (L-Alanyl-L-Glutamine), Magnesium Glycyl Glutamine, And More...)

​With a little over 40 grams of carbs, SizeOn brings the size when it comes to insane pumps.

While there’s no proven nitric oxide boosters like Agmatine or nitrates, Sizeon contains a few different forms of Gylcerol monostearate (GMS) which makes the effects almost instant.

GMS is known to increase muscle size by sucking up more water and increasing blood flow, thus makes your veins pop out like snakes.

Plus it has more than enough ingredients to help you make more muscle and strength gains.

You don’t even need full scoops to get benefits from Sizeon which is why it is also a great budget supplement as it is a 4-in-1 supplement.

A well rounded supplement, Sizeon is perfect for not only pumps but also muscle and strength gains.

Get 12% off with coupon code SHARE12

Pros

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    ​Almost instant size on
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    ​Available everywhere
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    ​Been out for many years now, it's almost timeless as it works
  • thumbs-up
    ​Can take a quarter of the scoop and still have benefits

Cons

  • thumbs-down
    ​Lots of carbs
  • thumbs-down
    ​Expensive if using 1 scoop

Pump Pre Workouts Without Carbs

If you want something totally homemade and under your control then check out the homemade section... 

Features:

  • ​1,305mg APE® Pro-Testosterone/Anti-Estrogen Complex Blend (APE-T™ Fenugreek Seed Extract, Maca Extract 4:1, Long Jack, Root Extract 100:1, GlycoCarn®, Indole-3-Carbinol, Bioperine®, (Piper nigrum, Fruit) ​

​Combining both of best worlds, Ape has both nitric oxide and testosterone boosting ingredients.

Though it takes time to work, after about a week or so into the cycle, you should experience more intense pumps and more strength than ever.

In the formula, arachidonic acid is a part of a 825mg blend which is also mixed with other ingredients like omega 3’s from fish oil, and boswellia serrata resin.

The feeling of that “alpha-male” will take over your mind like no tomorrow.

The only downside of this is that it won’t from the first dose as GPLC and the testosterone ingredients take some time to start working.

But once it starts working, it only gets better.

Pros

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    ​Pumps get better everytime
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    ​Testosterone boosting and nitric oxide
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    ​Premium ingredients for pump and testosterone support

Cons

  • thumbs-down
    ​Takes time to work

Features:

  • ​4g LH/Free Testosterone/ATP Amplifying Vasodilatory Oxygen Sparing Matrix
  • ​3,120mg D-Aspartic Acid, 480mg Nitraline (high molecular-yield nitrate form)(std. for 73% nitrates), 4,000 IU Vitamin D3 (Cholecalciferol)

​Nitrates and d-aspartic acid (DAA) is all you need to get your muscles harder than concrete itself.

Okay maybe not that hard but the nitrates itself in D-Pol will enhance muscle hardness and the test boosting ingredient d-aspartic acid will help your testosterone levels increase.

In the formula, arachidonic acid is a part of a 825mg blend which is also mixed with other ingredients like omega 3’s from fish oil, and boswellia serrata resin.

While it may be hard to notice the testosterone effects without blood tests, D-Pol is reputed to bring on the benefits right from the first dose.

Both reviewed with high scores and popular as ever, Purus Labs knows how to bring on proper supplements without the hype.

Get 12% off with coupon code SHARE12

Pros

  • thumbs-up
    ​Increased muscle hardness
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    ​Increased testosterone and nitric oxide
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    ​True 30 servings
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    ​Convenient

Cons

  • thumbs-down
    ​Tablets are big

Features:

  • ​100mg Magnesium
  • ​​65mg Potassium
  • ​25mg Vitamin ​C
  • ​2.5mg Vitamin E
  • ​7mcg Selenium
  • ​And More...

​With arachidonic acid being the superstar ingredient of this supplement, X-Factor will do nothing less than pack on mass faster (naturally).

ARA is one of the ingredients that will make the biggest difference that you can notice in your training or at least this is what we found in the bodybuilding community.

In the formula, arachidonic acid is a part of a 825mg blend which is also mixed with other ingredients like omega 3’s from fish oil, and boswellia serrata resin.

Pumps on this are skin splitting and you’ll undoubtedly benefit from the strength and muscle gains.

With both gains and pumps being offered with X-Factor, it’s definitely worth investing in.

Pros

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    ​Gets better everytime
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    ​Pumps get better with every dose
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    ​More muscle and strength gains
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    ​Powerful ingredients (like ARA)

Cons

  • thumbs-down
    ​Costly
  • thumbs-down
    ​May need some time to fully kick in

Multi-Purpose Pump Pre Workout

If you want complete, all in one N.O. supplements, click here

If you want your N.O. booster with nootropics (focus enhancements), click here

If you want testosterone support with your N.O. booster, click here

Nitric oxide doesn't have to be the sole goal of a supplement.

You could desire more testosterone for example, or maybe you need something with not only carbs but BCAA's as well. 

Well you're at the right place...​

All-In-One Pump Pre Workouts

These are not only great for pumps but for overall muscle growth and performance. 

You'll find everything from BCAA's, carbs to nitric oxide ingredients in here...​

Features:

  • ​3,000mg ​(Creatine Monohydrate, Tricreatine Malate, Magnesium Creatine Chelate)
  • ​3,000mg ​Energy Rush Complex (​Methylxanthine Complex, ​Evodiamine)
  • 2,000mg NO Blast Complex ​(​Arginine Alpha-Ketoglutarate, ​Ornithine Alpha-Ketoglutarate, ​Citrulline Malate, L-Carnosine, L-Norvaline)
  • ​​And More...

​If shoving 9 pills in your mouth isn’t a turn off for you then you’ll love what Animal Pump has to offer.

While they have don’t disclose the dosage for each ingredient, they at least disclose the dosages for each individual blend (nitric oxide, energy, creatine blends etc).

Proprietary blends are becoming less popular but seeing how this was released in 2007, they did a pretty good job with disclosing the dosages for each blend as most supplements will just have one long list of ingredients without individual dosages for the blends.

What’s it got?

Animal Pump is as popular as it was 10 years ago...

It consists of 3 different types of creatine, 5 different nitric oxide ingredients, a nice 500mg blend of stimulants (the red pill can be taken out to be a non-stimulant), an antioxidant blend and even more volumizing ingredients like taurine.

Pros

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    ​Different types of ingredients
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    ​Strong pumps
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    ​Strength and muscle gains
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    Red pill can be taken out (stimulants)

Cons

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    ​9 pills in one serving

Features:

  • ​​6.5g L-Citrulline
  • ​​6.5g BCAA's
  • ​​​2g Betaine Anhydrous
  • ​​​2g Taurine
  • ​​1.6g Beta-Alanine
  • ​​500mg Coconut Water
  • ​274mg Organic Caffeine

​There's only one reason why this has made the top 10 list; it contains L-Citrulline in the purest form and it is fermented.

It also features a complete profile with BCAA’s, antioxidants, fat burning, strength-inducing ingredients and even more.

It isn’t advertised as a nitric oxide supplement but it is complete and it has more than enough to give some insane pumps.

It can be stacked with any other nitric oxide supplement that doesn’t have much Citrulline and doesn’t have stimulants otherwise you would be getting way too much stimulants! Everything featured in Pre-Kaged is fermented which makes it worth the price completely.

Pre-Kaged is here to stay!

Pros

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    ​6 different blends
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    ​Antioxidant blend
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    ​Ingredients from natural sources
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    ​6.5 L-Citrulline (fermented!)
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    ​Safe for vegans

Cons

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    ​Limited servings
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    ​Expensive
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    ​Only currently available from one source

Features:

  • ​63g SizeBlend (L-Taurine, Sodium Glycerophosphate, Calcium Glycerophosphate, Potassium Glycerophosphate, Sustamine™ (L-Alanyl-L-Glutamine), Magnesium Glycyl Glutamine, And More...)

​If there’s one supplement that gives that “instant” size on, well you’re looking at it.

Sizeon has been for a few years now and it came out around the same time as the original Superpump 250.

Sizeon literally made me look like I was taking roids.

A while ago while lifting and sipping on Sizeon, I would blow up more and more.

It was insane and I’ll never forget what I was asked; “What’s in that bottle?

Are you taking ‘roids?

He’s taking roids!” Sizeon has a well rounded formula which includes nitric oxide.

So it isn’t purely a “pump” product, but a complete supplement with BCAA’s, protein, and a whole bunch of volumizing ingredients like Taurine, Sodium Glycerophosphate and more.

The only downside is that it has a boatload of carbs (40 grams!) but the upside is that you don’t need a full scoop to get benefits.

Get 12% off with coupon code SHARE12

Pros

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    ​4 in 1 supplement
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    ​Don't need full scoops
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    ​Builds muscle & strength
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    ​Almost instant "Size on"

Cons

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    ​Almost too much carbs
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    ​Expensive especially if taking full servings

​Nitric Oxide With Nootropics

Features:

  • ​4g LH/Free Testosterone/ATP Amplifying Vasodilatory Oxygen Sparing Matrix
  • ​3,120mg D-Aspartic Acid, 480mg Nitraline (high molecular-yield nitrate form)(std. for 73% nitrates), 4,000 IU Vitamin D3 (Cholecalciferol)

​Combined with both nitrates and d-aspartic-acid, D-Pol isn’t meant to be another regular nitric oxide supplement.

Like Ape by AEN, this combines the best of both worlds: testosterone support and nitric oxide.

Purus Labs made one hell of a supplement with D-Pol as it will do more than blow your muscles up.

It has ingredients like vitamin D3, vitamin B6/12/9, nitrates as well as DAA.

Not many supplements are able to have that label of “increased nitric oxide and testosterone” while actually doing what it claims and having a reputation for working like it should.

If you’re looking for a pump product that does more than just increase muscle pumps, you’ll want to jump on D-Pol.

Get 12% off with coupon code SHARE12

Pros

  • thumbs-up
    ​Increased muscle hardness
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    ​Intense pumps (nitrates)
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    ​Great Price
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    ​Trusted company

Cons

  • thumbs-down
    ​Pills are large

Features:

  • ​1,305mg APE® Pro-Testosterone/Anti-Estrogen Complex Blend (APE-T™ Fenugreek Seed Extract, Maca Extract 4:1, Long Jack, Root Extract 100:1, GlycoCarn®, Indole-3-Carbinol, Bioperine®, (Piper nigrum, Fruit) ​

​While this is mainly seen as a testosterone booster, Ape is a beast of a nitric oxide supplement.

This is one of the few supplements that combine both testosterone boosting ingredients with skin ripping pump benefits.

While the ingredients are in a proprietary blend, GPLC is what makes this a beast of a nitric oxide supplement.

GPLC is GylcoCarn which is short for Glycine Propionyl-L-Carnitine Hydrochloride and it’s one of the more expensive ingredients in the nitric oxide category but only because it works like it claims.

At first glance the ingredients seem to be under dosed but you will notice the benefits at the minimum dosage and you will get even better pumps with double servings.

It’ll produce more aggression, muscle and strength gains but best of all, you'll get intense pumps that only get better everytime.

Pros

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    ​Increases muscle mass and strength
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    ​Gets better with every dose
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    ​Aggressive and alpha feeling
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    ​Pumps gets better with every dose

Cons

  • thumbs-down
    ​Takes time to work

Features:

  • ​​3,000mg Citrulline Malate 1:1 Ratio
  • ​1,500mg Glycerol Monostearate
  • ​500mg Agmatine Sulfate (AgmaFlow™)

​Gameday has carved themselves a little category for themselves with Noopump.

It’s not only a pre workout with nootropics but a powerful nitric oxide supplement that will enhance your pumps beyond its limits.

Gameday didn’t just stuff Noopump with random nootropics and call it a day.

The blend consists of Sceletium Tortuosum, Coleus Forskohlii, L-Tyrosine and ALCAR which is supposed to be an epic combination is it increases cAMP and promotes PDE4 inhibition which means it'll help you stay super focused and have awesome mental clarity.

The pump blend consists of Agmatine sulfate, glycine betaine, gylcerol monostearate, rutacaerpine, epimedium.

It doesn’t take a scientist to realize you’ll benefit from increased nitric oxide as well as increasing muscle relaxation for total domination.

The razor sharp focus topped off with total mental concentration is fantastic even though it doesn’t have any stimulants.

Quality control and the unique ingredients featured in this blend makes a product to skip out on but if you look at the other products you’ll notice that most of them require stacking for a complete pre workout supplement.

Pros

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    ​Intense pumps
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    ​Combines nootropics with nitric oxide ingredients
  • thumbs-up
    ​Non stimulant focus and energy
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    ​Great energy and endurace

Cons

  • thumbs-down
    ​Mild Upset Stomach

Features:

  • ​3,000mg GlycerPump™
  • ​810mg Potassium Nitrate (MaxNOx™)
  • ​​300mg Alpha GPC
  • ​40mg Rutaecarpine 98%
  • ​25mg Sceletium Tortuosum
  • ​10mg Huperzine A 1%

​Performax has gone through a major reformulation and rebranding process for all their supplements.

Their HyperMax is all over our top 10 lists for it’s awesome mood and motivation enhancing superpowers, but VasoMax is in it’s own category of non-stimulant focus and intense pumps.

It contains a nice 3g dose of GylcerPump, a compound that is 65% glycerol by weight.

GylcerPump won’t clump up unlike the other forms like HydroMax and Glycerol Monostearate. 

Then there’s 810mg potassium nitrate, followed by S-Nitrosoglutathione, or GSNO, which is a powerful N.O. booster.

And of course, a N.O. booster wouldn’t be complete without some focus for that mind-to-muscle connection that we all need for maximum pumps and muscle destruction.

For that, there’s 300mg alpha GPC along with 25mg of the mood boosting sceletium tortuosum and 100mcg Huperzine A which all will easily help you focus and concentrate better throughout your training session.

Everything from HyperMax to VasoMax, it is safe to assume Performax is on the right track to building unique but epic formulas.

Pros

  • thumbs-up
    ​Strong mix of vasodilators
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    ​Alpha GPC, huperzine A and evodia for focus and vasorelaxation
  • thumbs-up
    ​Replaces Hemavo2 and outperforms it
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    ​Long lasting pumps
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    ​New ingredient and addition to NO supplements (GSNO)

Cons

  • thumbs-down
    ​Limited focus blend

I'm On A Budget

If you want premade blends on a budget, click here.

If you want bulk, N.O. boosters, click here.

You don't want to miss out on skin ripping pumps but you want the best bang for your buck while getting something that is pre-made and works like it claims.... In other words:

I want nut-busting pumps so let's see nitric oxide supps that are affordable / lots of servings for cheap. 

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That sums it up yeah?

There's nothing wrong with that...

Money doesn't grow on tree's and supplements are usually over-priced either for their sweet looking packaging or because it has so many random ingredients that aren't totally necessary...

But there is a standard that we'll keep here and provide you with supplements that aren't filled with random fillers and unnecessary extras. ​

If you want something totally homemade and under your control then check out the homemade section... ​

Cheap Pump Pre Workouts

Features:

  • ​1,500mg NO3-T™(Glutamine Nitrate)
  • ​1,000mg AGMAMAX™
  • ​500mg Sodium Glycerophosphate
  • ​150mg Norvaline
  • ​90mg Vitamin C
  • ​50mg Stilbenox™
  • ​5mg Evodia rutaecarpa

​What a great name for something many of us want...

Giant Pump lives up to it's name by including a tape measure to allow you to test the depths of this nitric oxide supplement.

It includes a massive blend of unique and rarely used ingredients to get your pumps going.

It has many nitric oxide boosters, ranging from NO3-T (glutamine nitrate), agmatine sulfate, norvaline to vitamin C, Stilbenox and evodia rutaecarpa.

What makes this N.O. booster stand out is that it includes a fully transparent and open formula.

So you know how much of each ingredient you're getting and most likely to show you that they are not underdosing anything. ​

Compared to other N.O. supplements, this gives more of a "dry" pump, that fills up your muscles with blood rather than water like glycerol mono is known to do. ​

This is worth trying at least once, and can easily be stacked with any stimulant or pre workout as it doesn't contain any stimulants or focus enhancers for that matter.

Pros

  • thumbs-up
    ​Glutamine Nitrate for pumps
  • thumbs-up
    ​Agmatine and sodium glycerophosphate for further endurance and pumps
  • thumbs-up
    ​Long lasting effects
  • thumbs-up
    ​Stack-able with other pre workouts

Cons

  • thumbs-down
    ​Expensive

Features:

  • ​2.5g Crea-ATP Matrix (Creatine Monohydrate, Creatine Hydrochloride)
  • ​1.5g L-Arginine
  • ​​1g L-Taurine
  • ​750mg ​L-Citrulline Malate
  • ​375mg ​​​Choline Bitartrate
  • ​250mg ​​Agmatine Sulfate
  • ​​150mg ​Caffeine Anhydrous

​What if I told you that you could find this at your local Walmart?

You'd probably believe me because it's true.

Body Fortress has a solid nitric oxide product here but don't be fooled by the price.

As it's actually better than 90% of N.O. supplements out there.

Every scoop is packed with over 7 grams of active ingredients ranging from creatine, citrulline, agmatine, taurine and even choline bitratrate for focus. ​

You'll notice that some ingredients are super under dosed like citrulline malate, but at 2 servings, agmatine sulfate is fully dosed at 500mg.

That's what matters as there's still other ingredients that'll benefit the pump here. ​

Pros

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    ​Simple
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    ​Easy to find
  • thumbs-up
    ​Pumps
  • thumbs-up
    ​Better than BSN's Nitrix & cheaper

Cons

  • thumbs-down
    ​Only 17 servings at 2 servings

Features:

  • ​1,500mg High Concentration Glycerol Powder (65% Glycerol)
  • ​1,500mg Taurine

​Controlled Labs makes it easy to have a lengthy period of pumps without breaking the bank.

Glycergrow 2 costs only 20 bucks / 90 servings and you get all the volumizing you need for a long time.

You’ll get a pump that lasts all day and your muscles will look much more fuller than usual with Glycergrow.

It’s simple but very effective.

If you wanted to save even more money you could get it while it’s on sale or get the original version which just has regular GMS.

Pros

  • thumbs-up
    ​Long lasting
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    ​Available everywhere
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    ​All day pumps
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    ​Muscle fullness and super hydration

Cons

  • thumbs-down
    ​Powder can hardened from moisture in the air
  • thumbs-down
    ​Better if stacked with pre workout

Features:

  • ​63g SizeBlend (L-Taurine, Sodium Glycerophosphate, Calcium Glycerophosphate, Potassium Glycerophosphate, Sustamine™ (L-Alanyl-L-Glutamine), Magnesium Glycyl Glutamine, And More...)

​You’re probably wondering why this is on the list of “Budget”.

Well Sizeon is actually very budget friendly.

It’s a 4-in-1 supplement which combines creatine, BCAA’s/protein, cell volumization and carbohydrates.

In every scoop there’s nearly 70 grams of ingredients.

While half of it is carbs, the other half is full of protein, BCAA’s and cell volumizing ingredients.

Unless you weigh over 220 pounds, you don’t even need half a scoop.

If you only take half a scoop, there’s nearly 50 servings in this.

But if you take a quarter scoop, there’s nearly 100 servings!

If you only take quarter scoop that means you’ll get 2 grams of protein, 10 grams of carbs, 1 gram of leucine and the other ingredients.

So you’ll save money even if you take half a scoop (dollar per serving!).

With quarter scoop you’ll still get tons of benefits from the cell volumiziation of Sizeon and lots of money saved.

Get 12% off with coupon code SHARE12

Pros

  • thumbs-up
    ​Long lasting
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    ​Available everywhere
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    All day pumps
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    ​Muscle fullness and super hydration
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    ​Full and loaded formula with BCAA's, nitric oxide and more

Cons

  • thumbs-down
    ​Powder can hardened from moisture in the air

Bulk Ingredients

Features:

  • ​750mg Agmatine Sulfate

Agmatine is like the pure version of arginine; it is the decarboxlated version of arginine.

There's a million reasons why agmatine is rising in popularity for pumps but it's mainly because it plain works.

It does not only promote epic pumps but it also helps with mood and well-being.

Containing at least 100 servings, it's hard to beat as it's super effective when it comes to not making your wallet empty.

Agmatine is in most nitric oxide supplements as well as pre workouts.

It works and it has been studied and proven for multiple benefits.

It works best if you include a source for antioxidants like vitamin C.

Pros

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    ​Multiple benefits
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    ​Powerful pumps and cheap
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    ​All you need is 500mg to 1g
  • thumbs-up
    ​Easily stacked with any other supplement

Cons

  • thumbs-down
    ​May need to include antioxidants for safe measures
  • thumbs-down
    ​May need to be stacked with other nitric oxide ingredients for maximum benefits

Features:

  • ​750mg Glycine Propionyl-L-Carnitine HCI

​Being one of the few proven nitric oxide ingredients, glycine propionyl L-carnitine is proven to increase pumps and vasolidation like no other.

It is expensive but if you want both clinically proven and studied pumps, this is more than enough to achieve this.

You need at least 4.5g of Glycocarn for it to work efficiently, and any less would be ineffective.

So that would mean you would get 13 servings from this bottle.

While this is in the budget section, it gets better with every dose and it could be stacked with any nitric oxide supplement for maximum benefits (like Glycergrow 2).

Pros

  • thumbs-up
    ​Clinically proven
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    ​Acts as an antioxidant
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    ​Powerful pumps
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    ​Gets better with every dose

Cons

  • thumbs-down
    ​Expensive
  • thumbs-down
    ​Not the best for budget consciousbut it works

Features:

  • ​3,000mg Creatine Nitrate, Dicreatine Malate, Vitamin C

​You can't go wrong with nitrates.

As you'll see, most nitric oxide supplements will feature a source of nitrates.

Whether it's potassium nitrates (like iForce's own) or this, creatine nitrate.

I see more of an advantage with creatine nitrates as you'll get the best of both worlds.

At 28 bucks per bottle, you'll get 50 servings of some potent creatine nitrate.

You won't need to take more than the recommended dose but as with any nitric oxide, you should drink tons of water so you stay hydrated or it won't work as well as it should. 

Pros

  • thumbs-up
    ​Lots of servings
  • thumbs-up
    ​Creatine and nitrtes
  • thumbs-up
    ​Strong and potent pump
  • thumbs-up
    ​Strength and muscle gains
  • thumbs-up
    ​Low cost per serving

Cons

  • thumbs-down
    ​May have to add more creatine for maximum benefits

Dietary Issues

If you don't want artificial coloring or flavoring, click here.

If you want your N.O. booster to be completely natural and vegan / paleo safe, click here.

You want to live past 100 or maybe you just want to be healthy but experience insane pumps. 

We hear you.

Or at least  I do.

These supplements are not going to disappoint in pumps but they also will not leave your tongue blue and taste so sweet that it makes you wonder if it's really that healthy to drink.​

No worries, let me recommend you some supplements that are no BS but don't contain the nasty stuff.

Without Artificial Colors or Flavors

Features:

  • ​1.5g​ Carbohydrates
  • ​1.5g Sugar Alcohol (as HydroMax® glycerine)
  • ​740mg NO3-TMG™ Blend:
  • ​​65mg Sodium
  • ​Beet Root Extract (std. min. 70% betaine ni- trate), Nitratene™ (FCC-grade sodium nitrate)

​Purus Labs doesn’t seem to fail to impress when it comes to making products that turn your muscles rock hard.

There’s no doubt you’ll see benefits from taking nitrates but Noxygen has a blend which combines 2 nitrates; beet root and sodium nitrates.

To top it off, it has Hydromax which is the pure form of glycerol monosterate, this will make this product an intense pump igniter.

You’ll feel this working right from the first time you take and it can be stacked easily with anything you can imagine since it has no flavors and it is focused only on nitric oxide.

It is unflavored and doesn’t have any artificial sweeteners.

Pros

  • thumbs-up
    ​Contains nitrates
  • thumbs-up
    ​No dyes or creatine
  • thumbs-up
    ​Hydromax
  • thumbs-up
    ​Awesome pumps

Cons

  • thumbs-down
    ​Unflavored
  • thumbs-down
    ​Might be too much pump for leg day

Natural Everything (Paleo & Vegan Safe, No GMO's)

Features:

  • ​​6.5g L-Citrulline
  • ​​6.5g BCAA's
  • ​​​2g Betaine Anhydrous
  • ​​​2g Taurine
  • ​​1.6g Beta-Alanine
  • ​​500mg Coconut Water
  • ​274mg Organic Caffeine

​With 32 grams in every serving and 7 different blends, you would think there would HAVE to be something weird or unnatural about this pre workout.

But there's nothing.

Pre-Kaged by Kaged Muscle is not only safe for vegans, but also for paleo enthusiasts and those who just want healthy supplements that will give them the edge that they need.

With more than 6 grams of L-Citrulline, you won't need any other nitric oxide ingredient and really you'll enjoy the hard pumps that this gives.

All the amino acids are fermented, as well as the L-Citrulline.

Most pre workouts contain amino acids that are synthesized from various sources (including human hair!).

Pros

  • thumbs-up
    ​Healthy and natural ingredients
  • thumbs-up
    ​Fermented citrulline and aminos
  • thumbs-up
    ​Pumps and energy
  • thumbs-up
    ​Fat burning effects

Cons

  • thumbs-down
    ​Limited servings
  • thumbs-down
    ​It isn't cheap but it's worth it

Best Tasting Pump Pre Workouts

​The last thing I look at when it comes to supplements are flavors.

I have no care for good tasting supplements.

If I wanted flavorful drinks, the last place I would look is in supplements because I'm paying for the benefits.

But in any case...

I did not screw around when I looked for these flavors. I did my best to find the best tasting for each flavor so here we are...​

These are some nice flavored supplements but they also work very well.

I made sure these supplements promote intense pumps and has powerful nitric oxide ingredients.

Unique Flavors

Green Apple

Features:

  • ​​1,500mg Beta Alanine
  • ​1,​250mg ​Betain Anhydrous
  • ​750mg ​HydroMax® (Glycerol Powder 65%)
  • ​​250mg ​Caffeine Anhydrous

​If you like apples but like the flavor even better even though it's totally artificial, you'll love the green apple flavored PreWrek by Swole Sports.

The flavor is not only awesome but the pumps are amazing.

You wont' disappointed with the delicious green apple taste though as it will bring back some childhood memories.

Multiple Flavors

Blue Raspberry 

Fruit Punch

Pink Lemonade

Strawberry Margarita

Features:

  • ​2g Carnosy Beta Alanine
  • ​1g ​Arginine AKG
  • ​1g ​Creatine Nitrate (NO3-T)
  • ​​500mcg 25% ​Vitamin B6 (as Pyridoxal-5-Phosphate)
  • ​And More...

​C4 has conquered 4 flavors here.

I'm guessing they know their users well because they've pretty much mastered their flavors.

Their pre workout C4 contains creatine Nitrate which is amazing for intense pumps and strength and there’s no doubt that the stimulants will get you in a focused state.

But other than that, really I think there’s way too much put into their flavors.

It’s almost too good to be true as it can make one drink on C4 for fun even if they aren’t working out! It’s that good…

Best 10 Pre Workouts For Pump

You've made it.

This is the final top 10 picks for what we believe to be the best nitric oxide supplements...​

We haven't been paid to list any of these but we are rocket scientists when it comes to supplements since we know what works and what doesn't. 

We tend to look for ingredients that are researched and / or proven to work.

Again this is our opinion and this list can change anytime because we care and we like to stay up to date...

Features:

  • ​3g Citrulline Malate
  • ​2.6g B-Alanine (Carnosyn®¹)
  • ​1.5g Betaine Anhydrous
  • ​​1g Glycerol Monostearate
  • ​1g L-Taurine (Micronized)
  • ​And More...

​Big things come in big names.

Megatron is a jam packed nitric oxide supplement that will not only fill your muscles up with blood, but will help increase muscle size and strength.

Each massive 14 gram scoop is mega packed with vasodilation enhancers, nitric oxide boosters and more.

It starts off strong with citrulline malate, though the dosage isn't that great, ​it features other premium ingredients that would not be found in other N.O. products (like betaine, beta alanine and among other ingredients).

It also has Na-R-ALA to help drive more carbs and nutrients into your muscles.

Overall, Megatron is a nicely done attempt as being an all-in-one nitric oxide supplement but falls short with some ingredients being dosed below their recommended amounts.​

Pros

  • thumbs-up
    ​Mega list of ingredients for pumps and N.O. support
  • thumbs-up
    ​VO2 max support blend
  • thumbs-up
    ​Na-R-ALA to drive carbs and nutrients into muscles
  • thumbs-up
    ​Fully open and transparent label
  • thumbs-up
    ​One scoop serving
  • thumbs-up
    ​Long lasting pumps and benefits

Cons

  • thumbs-down
    ​Some ingredients are underdosed​

Features:

  • ​​100mg Magnesium
  • ​65mg Potassium
  • ​​25mg Vitamin ​C
  • ​​2.5mg Vitamin E
  • ​​7mcg Selenium
  • ​And more...

​It's a muscle builder.​

And as a natural bodybuilder you’ll love what Arachidonic acid can do.

It’s basically a fatty acid responsible for inflammation which happens in muscle tissue.

At first it sounds like it can’t be a positive thing for your muscles but it actually increases protein synthesis.

You’ll experience more muscle hardness, more vascualirity and some nice strength gains but the downside is that you’ll have some insane DOMs.

X-Factor advanced features ARA but in a very unique blend which increases the effectiveness of ARA.

So for something that is simple as ARA, X-Factor will make a huge difference in your training as well as producing some intense pumps.

Pros

  • thumbs-up
    ​Increased muscle and strength gains
  • thumbs-up
    ​High quality ingredients
  • thumbs-up
    ​Works better every time

Cons

  • thumbs-down
    ​Expensive

Features:

  • ​3g Taurine
  • ​2g ​HydroMax™ Glycerol
  • ​1.5g ​Nitrosigine™
  • ​100mg Vitamin C

​You don't need to be an expert to realize a vasky-igniting supplement.

Here we have Vasky by MTS Nutrition, a company which is run by the famous and the loud Marc Lobliner.

Marc kept it simple here.

With 3g of taurine for maximum muscle volumization, 2g HydroMax for even further "wet" pumps for endurance and performance, tops it off with the super bioavailable Nitrosigine ​(1.5g).

Of course it wouldn't be complete with a bit of vitamin C, which it dosed at 100mg to enhance N.O. levels even further.

This made the list because it is a no B.S. supplement and has proven ingredients that will surely blast your muscles into pump mode, all day long.

MTS Vasky is worth the try.

Pros

  • thumbs-up
    ​Fully disclosed formula
  • thumbs-up
    ​Ingredients are fully dosed
  • thumbs-up
    ​Enhances N.O. levels and keeps them high with the help of Nitrosigine
  • thumbs-up
    ​One scoop serving ​

Cons

  • thumbs-down
    ​None

Features:

  • ​19.6g Scoops
  • ​7g Citrulline
  • ​5g HydroMax
  • ​1.5g Nitrosigine
  • ​600mg AlphaSize
  • ​300mg ElevATP

​Very rarely do we come across a pre workout that comes massively packed with patent and premium ingredients.

MPA (Matt Porter Approved) has created a masterpiece of a nitric oxide supplement that doesn’t only enhance cognitive functions but can also increase, maintain and extend N.O. levels for super long periods of time.

Using 7 grams of pure L-Citrulline, CelluVOL elevates N.O. levels and enhances performance better than old fashioned L-Arginine and a little differently than Agmatine.

Most pre workouts would only include half the dosage if we’re lucky but this has 7 grams in one single serving.

For further volumization and pumps, HydroMax is next and its dosed at 5 grams.

HydroMax is a high yield form of glycerol and superior than glycerol monostearate as it’s much more bioavailable.

It produces some nasty “wet pumps” by super-saturating the muscles with water.

So we’ve now elevated N.O. levels with citrulline, increased fullness with HydroMax, now we have something to keep those N.O. levels elevated…

Nitrosigine, a more bioavailable form of L-Arginine, has been seen to increase N.O. levels and keep them elevated for up to 2 weeks even while resting!

For mental and strength support, we have a high quality form of choline, AlphaSize (Alpha GPC).

Alpha GPC helps increase strength and cognitive functions, thus helping promote a “mind-to-muscle” connection.

So by this point, you’re not only pumped but you’re able to further destroy muscle fibers by tuning your mind into your body.

The last ingredient is ElevATP.

This relatively new ingredient can increase ATP production, strength and overall performance.

ElevATP is dosed double than what was used in clinical studies! It’s about time something this epic came out.

MPA has gone beyond the call of duty and packed CelluVOL with premium patented compounds that will increase pumps and keep you swole for long periods of time.

Pros

  • thumbs-up
    ​Massive doses of research backed ingredients
  • thumbs-up
    ​All premium, and patented ingredients for the highest quality
  • thumbs-up
    ​Strong blend of vasodilation and pump enhancers
  • thumbs-up
    ​Elevates, maintains and prolongs nitric oxide levels for long periods of time
  • thumbs-up
    ​No stimulants (They may raise blood pressure, bad for vasodilation)
  • thumbs-up
    ​Formula uses researched ingredients with clinical dosages

Cons

  • thumbs-down
    ​Limited availability
  • thumbs-down
    ​Expensive (you get what you pay for)

Features:

  • ​3,500mg Gaspari Proprietary Nitic Oxide (NO) Support & Liposomal Delivery System
  • ​466mg Gaspari Hypertrophic Vaso Expansion & Phosphodiesterase Formula
  • ​​250mg Gaspari Proprietary Arginase Inhibitor Matrix
  • ​99mg Potassium AminoAcid Complex

​You've heard it once.

Now you'll hear it again.

The legend is back and it's better than the first time.

Gaspari has brought back the strongest nitric oxide supplement to ever hit this planet.

It might sound like a lot of hype but once you understand the ingredients, you'll be desperate to get your hands on this.

It contains 3 very well strategized blends to ensure your nitric oxide levels stay elevated all day long.

The 3rd blend is what most of these nitric oxide supplements contain these days (HydroMax, nitrosigine) but it also contains citrulline silicate.

The bonded silicate makes citrulline much more bioavailable and more effective.

It also contains a tiny dose of stimulants to promote vasodilation (50mg of total caffeine).​

Whether you're going to a beach party, going to a big event or just want the best pumps ever, you'll be going super pumped with the new PlasmaJet.​

Use this coupon to save 5%: FITFREK5

Pros

  • thumbs-up
    ​Rarely used nitric oxide ingredients (high quality and expensive)
  • thumbs-up
    ​Stops nitric oxide from being broken down
  • thumbs-up
    ​Prolongs elevated nitric oxide levels
  • thumbs-up
    ​First remake of their legendary original Plasma Jet
  • thumbs-up
    ​Strong (shouldn't be used more than 5 days a week)
  • thumbs-up
    Low dose of stimulants for further pumps
  • thumbs-up
    ​Promotes vasodilation all day long

Cons

  • thumbs-down
    ​Pills might smell bad if broken

Features:

  • ​3g HydroMax Glycerol
  • ​1g Potassium Nitrate
  • ​Choline Bitartrate
  • ​Amentoflavone 20%
  • ​Sceletium Tortuosum Extract

​When it comes to reputable nitric oxide products, Hemavol or Hemavo2 comes to mind.

iForce has carved their pump pre workout as being the well rounded product that not only increases nitric oxide but also focus and endurance thanks to choline bitratrate and hydromax.

Hemavo2 (or Hemavol V2) is the better and much more loaded version of the first Hemavol.

There’s no need to include any other ingredients but it can easily be stacked with pre workouts that are focused on energy.

Hemavo2 can be stacked with virtually any pre workout and/or BCAA supplement that don’t have these ingredients or do but are in low dosages.

If you were to ask around about the best nitric oxide, you would more than likely to hear Hemavol or Hemavo2 since everyone knows about it.

But hyped up products doesn’t mean it’s always as good as it’s made out to be.

Pros

  • thumbs-up
    ​Improved and new formula
  • thumbs-up
    ​Hydromax, potassium nitrate and other ingredients to support pumps
  • thumbs-up
    ​Choline bitratrate for focus
  • thumbs-up
    ​Stack-able with other pre workouts

Cons

  • thumbs-down
    ​Expensive and limited servings​

Features:

  • ​4,000mg L-Citrulline
  • ​3,750 Performance Pump Matrix (Taurine, Glycerol 65%(HydroMax™), Ferula Asofoetida (Root) Extract (95% Ferulic Acid)
  • ​2,000mg Arginine Nitrate (NO3-T™)
  • ​1,000mg Agmatine Sulfate
  • ​​250mg Vitamic C

​The thing about High Volume is that it’s built to give you intense pumps and volumization without the extra crap.

It’s out with one mission: to give some of that nut busting pumps.

You can't really go wrong with Hypershock as this has everything you need for the perfect workout.

It also has...

With multiple ingredients like evodia rutaecarpa, AmentoMAX, taurine, selaginella tamariscina, you'll no doubt experience some intense pumps and nice gains.

Gylcerol will keep you hyper-hydrated and full all day long.

The combination in High Volume make it an amazing product to take on days that you want to take advantage of your pumps and muscle size. .

Pros

  • thumbs-up
    ​Full doses, don't need more than 1 scoop
  • thumbs-up
    ​Different nitric oxide ingredients
  • thumbs-up
    ​Promotes intense pumps and vasolidation
  • thumbs-up
    ​Enhances muscle gains and strength
  • thumbs-up
    ​Long lasting pumps

Cons

  • thumbs-down
    ​Flavoring is a bit strong

Features:

  • ​3​g GlycerPump 65% Glycerol Powder
  • ​810mg Potassium Nitrate
  • ​300mg Alpha-GPC
  • ​40mg Rutaecarpine 98%
  • ​25mg Sceletium Tortuosum
  • ​10mg GSNO
  • ​10mg Huperzine A 1%

​VasoMax takes pumps to a whole new level - when it comes to innovative pump formulas, they aren’t messing around!

This is one of the formulas that was updated as part of the recent rebranding and upgrade Performax Labs recently went through.

This is a formula that takes a fresh look at stim-free pump enhancers and creates something different - a unique, well-rounded pump complex with a potent focus/mood elevation complex.

Plus, VasoMax features full disclosure labeling, there’s no prop blends here!

The innovative pump complex begins with GlycerPump 65% glycerol powder and VasoMax was one of the first formulas to use this version of glycerol, which is a superior form of glycerol that absorbs better than any other type, mixes easily, and won’t clump like other glycerol powders.

GlycerPump is not a nitric oxide booster, rather, it pulls water into the muscles for a dramatic cell volume effect, stay well-hydrated for max effect.

Next up is a relatively new ingredient, MaxNOx, also known as potassium nitrate.

This is well-dosed at 810 mg and this nitrate has become known as a potent N.O. booster.

VasoMax uses the patented version, and in fact is using premium quality ingredients throughout the formula.

The next ingredient is Rutaecarpine, another uncommon ingredient that originates from the Evodia Rutaecarpa plant, which has a long history of use in traditional Chinese medicine.

This ingredient functions as a vasorelaxant, supporting the effectiveness of the other nitric oxide enhancers in the VasoMax formula.

It also supports increased n.o. production, further enhancing nitric oxide-based pumps.

The final pump ingredient is GNSO, another new ingredient, also known as S-Nitrosoglutathione.

This is derived from glutathione, the powerful antioxidant, and thought to be one of the essential ingredients involved in the process of nitric oxide production.

So, we have an innovative, well-dosed and very effective pump complex that stimulates both N.O. pumps and water-based pumps for the best of both worlds – and the pumps from this combination should be amazing.

VasoMax sets itself apart from other pump formulas with a well-dosed focus complex that includes Alpha-GPC, sceletium tortuosum and huperzine A.

Alpha GPC is the most absorbable form of choline and essential for the fabled mind-muscle connection.

Sceletium Tortuosum is an herb that combats stress and enhances focus.

Finally, we have huperzine A which is similar to choline in its effects.

VasoMax is a good value with 25 servings and 1 scoop per serving, and it’s one of the strongest and most innovative pump formulas you will find.

While it’s primarily a nitric oxide-based pump formula, we like the fact that it covers water based pumps and provides a unique twist with the addition of a mental performance complex.

Pros

  • thumbs-up
    ​Innovative NO and water-based pump complex
  • thumbs-up
    ​Effectively dosed
  • thumbs-up
    ​Good focus and mood elevation
  • thumbs-up
    ​Well-rounded, effectively dosed formula
  • thumbs-up
    ​Full disclosure labeling
  • thumbs-up
    ​Good value - priced at the lower end with 25 1-scoop servings

Cons

  • thumbs-down
    ​Could be an even better value if it had 30 servings

Features:

  • ​4g citrulline
  • ​500mg potassium nitrate
  • ​500mg nitrosigine
  • ​300mg vaso6
  • ​5mg Huperzine-A 1%

​Serum is about one thing, and that’s quality over quantity.

They could have just packed Serum with multiple ingredients that every other N.O. supplement has, but they didn’t.

It contains 4 powerful nitric oxide boosters along with the focus enhancing Huperzine A.

What makes Serum different than the dozens of pump supplements out there is that it uses nitrates along with Nitrosigine and Vaso6.

While Nitrosigine and potassium Nitrate is a little bit underdosed, Vaso6 on its own makes for nasty pumps.

Vaso6 is the latest N.O. compound to come out.

It’s a patented blend of 6 strong different compounds from green tea catechins which can not only increase blood flow and pumps but it can also increase ATP production!

And on top of all that, there’s 4g citrulline which is equal to 8g citrulline malate.

So you’re in for some nasty pumps on this stuff.

Pros

  • thumbs-up
    ​Unique and new N.O. booster (Vaso-6)
  • thumbs-up
    ​Increases blood flow and maximizes pumps
  • thumbs-up
    ​Elevates N.O. levels for long periods of time
  • thumbs-up
    ​Simple but high quality formula

Cons

  • thumbs-down
    ​Underdosed potassium nitrate and Nitrosigine
  • thumbs-down
    ​Not widely available

Features:

  • 6g citrulline
  • ​3g betaine anhydrous
  • ​2g GlycerPump
  • ​1g Choline Bitartrate
  • ​300mg L-Norvaline
  • ​254mg VasoDrive-AP
  • ​150mg ElevATP
  • ​100mcg Huperzine A 1%

​Mega Pre is everything you could ask for, and more.

With 6 citrulline and 3g betaine anhydrous, strength and performance gains are inevitable.

Focus and energy won’t be a problem, even though there are no stimulants, it includes 1g choline bitartrate and huperzine.

Glycerpump is used here and Primeval Labs is one of the first to do so, it’s a stable form of 65% glycerol powder and will not clump up when mixed.

It’ll provide some decent “water-based” pumps that forces more water and nutrients to be delivered into your muscles, resulting in a fuller and more pumped looking lasting throughout the day.

VasoDrive-AP is a patented and researched compound that is new to the supplement industry.

This ingredient will promote better pumps, greater vasodilation, and lowers blood pressure as well. 

The reason why Mega Pre can increase energy without stimulants is the final ingredient, ElevATP.

ElevATP will increase ATP production, resulting in more energy without any stimulants.

Mega Pre, all in all, is a jam packed pre workout that is complete from A to Z and will cover your nitric oxide, energy and focus without the use of any stimulants.

This simply is one of the best N.O. supplements to take for massive and long lasting pumps.

Pros

  • thumbs-up
    ​8 packed ingredients for pumps and performance
  • thumbs-up
    ​Caffeine and stimulants can be easily added (customizable)
  • thumbs-up
    ​Stimulant free, great for night time training

Cons

  • thumbs-down
    ​Expensive (you get what you pay for)

Nader Qudimat
Forged by the iron and cold steel, Nader takes his knowledge and hulk smashes it into this puny site.

Being an ex-hardgainer, he has no choice but to keep training until he has surpassed in every way imaginable.

You can follow Nader on Twitter (@DieselFitt).
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