4 Gauge Review

4 Gauge


Lift More Weight


Achieve Skin-Splitting Muscle Pumps




No Side-Effects




You may have tried various pre-workout supplements, but none of them actually make you feel good. Or you may not even be in the habit of taking pre-workout supplements because you hate how they taste. There is now a product just for you. This product does not only taste good, but it is reasonably priced for its class. It has a special relaxing ingredient that pre-workout supplements commonly available in the market do not have. The product is 4 Gauge.

4gauge pre workout review

About 4 Gauge

The product is a pre-workout supplement like no other. It changes the way you train and in a way that your previous workouts get blown apart. 4 Gauge is made from a 4-in-1 work out formula, based on decades of clinical studies, journals and research. It is formulated using all-natural ingredients with maximum potency and no fillers.

Ingredients That Go Into Making 4 Gauge

There are essentially 8 ingredients that go into making the product and all of them are listed on the bottle. This means that you know what you are taking and in the exact quantity you are taking them.

All ingredients that go into making the product are clinically tested.

The supplement does not use artificial preservatives or sweeteners. So you do not have to worry about taking in chemicals that may be harmful to the body.

These ingredients are added in the most effective proportions. The company regularly reviews what goes into the product. So, if any future study suggests a different composition for producing better results, changes would be made to keep you ahead of the competition.

The product maintains the highest manufacturing standards and its manufacturing facilities are cGMP approved. It is manufactured both in the USA and UK, maintaining their own highest regulatory standards.

4Gauge Ingredients

Caffeine Anhydrous

The product has 150 milligrams of caffeine, which is half the amount of caffeine that other health supplements use. Caffeine has been found to enhance endurance levels in athletes while also increasing their strength. The body’s natural tendency is to burn glycogen, which is basically a form of starch. Once the glycogen is burned out, the body starts feeling fatigued and exhausted. Caffeine slows that process down and encourages the body to burn fat instead of glycogen.


200 milligrams of tea is used in the product. Theanine is an amino acid, which is primarily found in tea. It helps you relax and soothes you down without putting you into sleep. After adequate dose, subjects have shown smoothed brain waves in their EEG graph.

The product uses a combination of Caffeine and Theanine, which enhances and complements the potency of these individual ingredients. So what happens is, when caffeine is boosting your strength, Theanine keeps you relaxed, away from fatigue. This works by Theanine raising your hormone levels. This causes relaxation while caffeine boosts your energy level to the maximum. This also helps you have longer gym sessions, unlike other pre-workouts that end in an energy crash.

Creatine Monohydrate

Creatine helps in building muscle. The product has 1000 milligrams of Creatine in it. Apart from helping you build your muscle, Creatine is another ingredient that reduces fatigue while increasing cognition level. The product naturally doubles the amount of Creatine in your body.

L-Citrulline DL-Malate

Citrulline is an amino acid found in watermelons. There is no ingredient out there like Citrulline that helps with muscle pumps. Citrulline increases the nitric oxide levels in your blood, which helps increases blood flow through your veins, carrying more energy for that heavy pumps. The product has 6000 milligrams of Citrulline, which is more than any other pre-workout product out there.

Red Beet

Yes, Beet. There are 300 milligrams of beet in the product. The beet gives endurance to your body. It’s meant to work with Citrulline. So, while Citrulline will provide you with that extra boost to pump, the beet will help you maintain your endurance level.

Rhodiola Rosea

This is a Scandinavian flower that helps improve mood and cognition. The product has 100 milligrams of it. Numerous studies have found Rhodiola helps fight depression caused by fatigue, helping you stay in ‘the zone’. When you struggle to find motivation for a workout, Rhodiola will help feel active, energetic and motivate you to go to the gym.


L-Carnitine is an amino acid that reduces muscle damage. Just like some of the ingredients mentioned above, it reduces fatigue and helps you feel energized. But, it does much more than that. It reduces the muscle damage caused due to heavy workout. The product has 500 milligrams of Carnitine, which is the perfect dosage for heavy exercise.

Coconut Water Powder

Coconut water gives instant energy. Every nutritionist will agree that coconut water is good for you. It helps the body hydrate. Apart from that, the potassium content in coconut water helps to reduce blood pressure and hypertension. The product has 300 milligrams of coconut water powder in it.

How Does 4 Gauge Work?

4 Gauge stimulates your nervous system, which enables your brain to go overdrive when you workout. It has systemic, morphological properties on your muscular and vascular system, which allows the right nutrients to reach the right muscles.

If you already use some other pre-workout supplement, then you would realize that 4 gives a better energy boost during workouts. Ingredients in the product help the body release more catecholamines from your adrenal glands, which reduces the feeling of pain and discomfort. Creatine increases energy during intense exercise by increasing ATP, which gives the energy required when you are trying to lift heavyweights. Citrulline widens blood vessels, which help get more blood to your muscles. The process is called vasodilation. This helps you to pump more and do more push-ups.

How To Use 4 Gauge?

The product is a pre-workout powder. It is to be taken orally mixed with some (non-toxicant) liquid.


Two scoops, 30 minutes before a workout, is the standard dosage. More can be taken by regular users, whose bodies are used to the product.

Is 4 Gauge Safe To Use?

The product is made from all-natural ingredients like tea, coffee, watermelon, coconut, etc. However, the product has caffeine in it. If used in considerable quantities in a single serving, caffeine is known to cause uneven heartbeats.

Is 4 Gauge Addictive?

Though it has caffeine in it, it is not addictive.

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Benefits of 4 Gauge

  • Your body has to adapt to the new work out load when you start performing workouts at a higher level resulting in more muscle growth.
  • Using this product will give you all the support needed for a heavier exercise routine enabling you to attain a better physique.
  • You will get energized and increased endurance level which will help you push harder and go heavier for that amazing workout.

Side Effects of 4 Gauge

There are no side effects if used as recommended by the manufacturer.

How Much Does 4 Gauge Cost?

A single product, or One Round as it is called, costs $45.

However, when you order the Two Rounds or the 2-item pack, you get the product for $90 (Plus shipping free for all US and UK customers)

If you order the Ultimate Ammo Crate or the 3 item package, you pay $135, and you get a 4th one absolutely free of cost. (Plus free shipping for all US and UK customers)

4 Gauge pre workout

Money-Back Guarantee And Refund Policy

All packages are sent out using a tracked mail service. Your tracking number will be emailed to you within 24 hours of your order being sent out.

In the USA, the product is delivered to all states from the company depot in Tennessee. It takes 2-4 working days to get the product delivered in the USA except for Hawaii, Alaska and Puerto Rico where it takes 5-10 days for delivery.

You can get the product delivered to you in the UK within 1-2 days by Royal Mail and DHL. Royal Mail Special delivery will deliver to you in 1 working day.

European customers will get the delivery of the product within 2-4 days by DHL or 3-6 days by Royal Mail International Airmail.

International customers in the rest of the world will get delivery within 2-6 days by DHL or 5-15 days by Royal Mail International Airmail. In addition to this, it will take additional days for customs clearance varying from country to country for customers outside the US, UK or EU.

If you are in the US, then you need to return the unopened product within 30 days of receiving the product. For UK customers and the rest of the world, the product must be returned within 14 days. You must contact their support @ roarambition.com, and they will give you the address where you have to send the product.



Q: How does 4 Gauge taste?

A: Great. Pre-workout products have come a long way in improving taste and texture from earlier days. Flavor has improved, and it no longer leaves a strong after taste in the mouth.

Q: How many flavors does 4 Gauge have?

A: After months of testing various flavors, they have come up with one perfect flavor for their combination of ingredients. And the product is one of the best tasting pre-workout drinks in the market.

Q: How long does the effect of 4-Gauge last?

A: It varies from person to person and body to body. But, generally, it lasts for 2-4 hours. Advanced users can extract benefits for up to 5 hours.

Q: Does 4 Gauge need to be cycled off?

A: Usually, no. But, you can stop using it for one week after continued use for 2 months or one and a half months straight to make your body more sensitive to it.

Q: What is the time that needs to lapse between its intake and workout?

A: It depends on what makes you most comfortable. Some people take it just 15 minutes before work out. Others take it and wait for as long as 45 minutes. While some else do it just half an hour before.

Q: Can I do a double scoop?

A: Yes, you can take 2 scoops in a serving. If your body has a higher tolerance level, you can take more too. But, first, the company recommends that you become comfortable with the standard 2 scoop serving.

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  • Great taste. Smooth texture. Gentle flavor. No banned substance used.
  • It helps lose fat by keeping people energetic longer during a workout.
  • Meant for someone who just signed up for the gym or athletes training for the marathon.
  • US customers get 30 days to return the product if you change your mind after paying.


  • Single bottle/One round may require an additional shipping charge. You need to buy 2 to get free shipping without any additional costs.

Customer Testimonials

Ricky Costa: I had a break for a few years in going to the gym. When I returned, I found I couldn’t find my pre-workout supplement in the stores. And the ones available aren’t good enough for me. It’s amazing. It is so good that I gave away half of my first bottle to my friends at the gym. They were in awe.

Jack Gales: I play football, so I have to train hard. I discovered 4 Gauge. It has a fruit burst taste, and in energy, it blows away all other drinks in the market.


4 Gauge is an excellent product for health fanatics and fitness enthusiasts. The product is particularly useful for the athlete’s training to be the best. You can buy the product from the official website. Purchase is safe with 256-bit encryption. They accept MasterCard, VISA, American Express and also PayPal and Amazon pay. Anyone thinking of buying a pre-workout supplement must try this product.

4 Gauge pre workout