4 Gauge vs Nitrosurge [Can Either Give You Huge Gains?]

4 Gauge vs Nitrosurge Pre Workout

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4 Gauge vs Nitrosurge

A battle of the pre-workouts today and our 4 Gauge vs Nitrosurge Review brings together two impressive products.

How good are they? And which is the better option? This will all be covered as we go along. Trust us when we say, these are among the better options on the market so we are looking at some of the industry’s best.

What we need are two products that can give us the following:

  • Increased energy
  • Enhanced focus
  • Greater muscle pumps
  • Big Gains

Anything less than this and the other will surely be victorious.

Time to get to know them a little first.

4 Gauge vs Nitrosurge: Who Makes These Products?

Roar Ambition4 Gauge Pre Workout Supplement

The company behind 4 Gauge are the UK based Roar Ambition.

They are an impressive company. We aren’t the only ones who think so. There are a plethora of before and after profiles online, with many people very happy with the results of using their products.

They offer a big money back guarantee with this product. Also, we like that they review and amend their ingredient profiles regularly.

This means the user is always getting the best possible version. They ship directly from both the UK and the USA.

Roar Ambition also has some impressive endorsements. UFC fighter Diego Sanchez puts his name to their fat burner, Instant Knockout. Also, former Mr. Universe adds his to their T Booster TestoFuel.

Jacked FactoryNitrosurge Pre Workout

Here we have the company behind Nitrosurge and one that seems to do everything by the book.

They are GMP certified and gives their customers a 100% money back guarantee – just like with Roar Ambition, we like to see this.

Made in the USA they are a sizeable company that makes everything from a PM T-Booster to men’s multivitamins.

For their endorsements, they have the likes of Shaun ‘’Giant Killer’’ Calrida. The guy is a 3x IFBB 212 Olympian. As well as this, they also have some national level bodybuilders.

Having reviewed their nighttime fat burner, we were not impressed. It was a bit of a gimmick so we are hoping we are not in for another one today.

Time to give them a chance to show us what they’ve got.

4 Gauge vs Nitrosurge Ingredients

Now we can really get to know these two.

The good news is that neither uses proprietary blends. This gives us the chance to really take a look at all the dosages. That way, we can see how effective they are going to be.

Mutual Ingredients


A great start for both, this is an important pre-workout ingredient.

It is derived from watermelons and works as a powerful vasodilator.

This means it improves the overall quality of those muscle pumps. Because of this, you will see an improvement in the size as well as the appearance of your muscles. Including it gives your gains a huge advantage.

It actually converts into L-Arginine in the kidneys. This is what helps the body to increase nitric oxide levels. As a result, our blood vessels dilate. This makes it easier to get more blood flowing to the muscles.

All of this is just great for gains. It is even thought to be a fatigue fighter.

At 2,000 mg in Nitrosurge, it is a good amount. The eye-catching dosage is from 4 Gauge though. 6,000 mg means they have really put their weight behind this.

Caffeine Anhydrous

A great ingredient in almost any type of supplement.

Up there with the most versatile going which is why you will find it in fat burners, and nootropic supplements.

The energy increase you will get is going to be really useful for your workout.

The anhydrous part means it is a powdered form. This makes it easy to absorb and fast working.

Caffeine is also known to speed up metabolism. This means it will get you shredded. As with any supplement, ingredients that compliment each other are very useful.

Both have included L-Theanine as well. We will get to its own benefits later but it is often found alongside Caffeine. By keeping you alert and focused, Caffeine is an excellent inclusion. It means you aren’t going to be staring at your phone the whole time you’re in the gym.

The dosages of 180 mg in Nitrosurge and the 150 mg in 4 Gauge are very good. Too often you see companies just filling their products with a load of Caffeine. These two have included sensible and effective amounts.


As we just mentioned, this compliments the Caffeine in both products.

It is no surprise to see it as it is often used to help the user stay in control. The energy increase you get will be delivered in a manner that means you can still be calm throughout.

No one wants to be the subject of potential side effects and L-theanine ensures this is less likely.

It is found in Green Tea leaves and is well tolerated. Of course, because of its calming benefits, you will often see it in nootropics.

An amino acid that ensures the positive traits of Caffeine are longer lasting.

The 90 mg in Nitrosurge is all you really need. The 200 mg in 4 Gauge is just that bit better once again.

Individual Ingredients

4 Gauge

Creatine Monohydrate

A great and popular ingredient to start for 4 Gauge.

Examine.com advises that it is often used by athletes to increase power output and lean mass.

It is well researched and one of the most popular ingredients for athletes, especially those who frequent the gym.

Creatine provides more strength and energy when training and is like fuel to your muscles when they need it the most.

It enhances the recovery process and even means greater gains. The Growth Factor 1 in your muscle tissue increases when consuming it. This is what helps with the growth and development of the muscles.

There is a study that advises how Creatine can benefit the body at any time. This talks about how supplementing it during arm flexor strength training led to greater increases in arm flexor muscle strength, upper arm muscle area, and fat-free mass than strength training alone.

The 1,000 mg in 4 Gauge will be of great benefit.

Acetyl L-Carnitine

Another very good ingredient. Acetyl L-Carnitine is good for energy metabolism, as it converts fat into energy.

This means an even greater chance of getting shredded and ensures that you have a lot of energy to up the intensity when you need to.

With 500 mg included, it is another great ingredient, well dosed by 4 Gauge.

Red Beet

A great ingredient, Red Beet increases blood flow.

This is useful because it increases plasma nitrate levels. This means that you will get more stamina. Because of this, you can stay at peak levels for longer.

Not done yet, your muscle pumps will benefit from the added blood flow. By being able to work harder and for longer you will really notice a difference when using this ingredient.

At 300 mg, it is a great dosage.

Coconut Water Powder

A great ingredient as it helps to keep you hydrated.

The electrolytes are what your body really needs. These are what keep you hydrated. A lot of the ingredients in this product mean you can train for harder and longer. Keeping your body in good shape is important.

At 300 mg you are getting an optimal dosage.

Rhodiola Rosea

The last ingredient in 4 Gauge but another good one.

It is a herb and originates from Scandinavia. Useful because it is known to keep your spirits up but also it makes sure that your mind is sharp. The focus from consuming Rhodiola Rosea is just another great trait.

It is also thought to be good for battling depression.

The 100 mg is a useful dosage as well.


Beta Alanine

Not the best ingredient here.

Thought to be able to help battle fatigue, it does have some uses. However, it is also linked to potential side effects.

These might be minor, and they pass quickly, but they are inconvenient. It doesn’t have a lot of backing behind it to support the good traits and the bad traits are well reported.

It has been linked to causing paresthesia. This is a tingling sensation that when in the gym, is known to be an annoyance.

WebMD confirm this by saying that high doses can cause flushing and tingling. They also advise that it is a nonessential amino acid and is produced in the body.

After a good start, it is a bit of a disappointment to see it in Nitrosurge.

The dosage of 1.6 g isn’t the biggest amount, we just hope it doesn’t result in tingling!

Betaine Anhydrous

A swift return to the better ingredients.

Betaine is derived from beets and is an ingredient you will find in the body that increases protein synthesis. This is why it has links to muscle growth and strength.

There are studies that link it to producing creatine. This would mean more strength and muscle output. There are more effective alternatives, but it is an effective ingredient nonetheless.

The 1.25 g is another good dosage.

Hordenine HCI

An ingredient that we are seeing more frequently.

This and their next ingredient work in similar ways. They are here to increase the benefits of the other ingredients essentially.

As there are some good ingredients here, it certainly has its uses. WebMD tells us that it is naturally found in barley and is similar in structure to bitter orange. They also say that people take it to increase athletic performance and weight loss.

It isn’t all roses though, Bitter Orange is linked to some serious side effects. WebMD does say that the effects are short-lived and that you need high doses for it to have such an effect.

The dosage of 25 mg doesn’t seem to be a large amount or too much to be concerned about.

Black Pepper Extract

We just told you how this works in a similar way to Hordenine.

There’s nothing wrong with making the other ingredients even better as long as you have included good ones, to begin with.

The 2.5 mg isn’t a very high dosage though compared to a lot of other supplements.

It is good to see that Nitrosurge has gone for the BioPerine variant which represents a premium quality ingredient. They could have just given us a little more of it.

4 Gauge vs Nitrosurge Side Effects

The easy place to start is with 4 Gauge.

They have gone for proven and effective ingredients that are all natural and safe to consume. Also, their dosages are very good and should be well tolerated.

Nitrosurges inclusion of Beta-alanine means you might experience paresthesia, the tingling sensation.

4 Gauge vs Nitrosurge Pros and Cons

4 Gauge Pros

  • 100% natural ingredients
  • Increased energy levels
  • Enhanced performance when in the gym
  • No side effects
  • Zero artificial sweeteners
  • Low in calories
  • Great taste
  • Made in the USA
  • No energy crash

Nitrosurge Pros

  • Some useful ingredients
  • A lot of good dosages
  • No proprietary blends

4 Gauge Cons

  • No choice when it comes to flavors
  • Only available from the manufacturer

Nitrosurge Cons

  • Beta Alanine and Hordenine
  • Missing a couple of useful ingredients

4 Gauge vs Nitrosurge Conclusion

Winner: 4 Gauge

4 Gauge Review - best pre-workout - get 1 free bottle

Read our full 4 Gauge Review

Buy 4 Gauge from www.4gauge.com

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An easy one today really.

Nitrosurge is a good pre-workout, but 4 Gauge is excellent. It’s all about levels and the winner today was a step above.

With all the pre-workout ingredients you hope to see, as well as the fact that they left out the filler. It is an impressive product.

Nitrosurge is a decent product and we can see why it sells well on Amazon. Still, to keep up with the bigger names it needed to give us a bit more of what we need. Also, we can never understand why products include Beta-Alanine!

With every ingredient well dosed they haven’t made shortcuts to try and save money. 4 Gauge is one of the best in the industry which is why it has such a good reputation. We are happy to say we recommend it fully.

Buy 4 Gauge from www.4gauge.com

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