Ricarda, Germany

Age: 27

Goals: Improve performance

I was fed up of wasting my money on pre workouts that made me feel jittery or itchy. I’d nearly given up on them altogether. Then I heard about 4 Gauge.What I love about 4 Gauge is that I get a clean surge of energy with a feeling of improved strength and focus too.

I’ve never performed better during my high intensity resistance training. I also now am addicted to the pump feeling it gives me.

Most pre workouts I’ve tried make it so I can’t sleep. But 4 Gauge provides the perfect balance of energy and focus. All this might sound too good to be true…but it’s not.

In terms of the ingredients inside they’re all natural. Which is crazy!Also the taste is great. It’s just got a nice sour edge and mixes well too. If it goes clumpy like all pre workouts do for me, I just use a bit of water and a fork to mix first.

Overall I’d score 4 Gauge full marks. It’s worth every penny to not feel unwanted side effects but still get a ridiculous edge in training! Thanks 4 Gauge!

Chris Mejias, United States

Age: 20

Goals: Find a clean, effective pre workout.

I’ve been hesitant to take any pre-workout supplements for the past year after doing some research on how sketchy most of the products are (proprietary blends, labels that claim the product has ingredients known to cause cancer, etc.), however after reading about 4 Gauge, I knew that I found the pre workout for me.

The fact that 4 Gauge is completely transparent with their ingredients and processes says a lot about the company as a whole.

In addition, 4 Gauge is without a doubt the best tasting pre workout I have ever had.About 20 minutes after drinking two scoops, I feel very focused and energized due to the “smart caffeine” blend of caffeine and L-Theanine. On top of the focus, I also feel skin-splitting pumps during every workout.

Overall, this pre workout gets a 5/5, 10/10, 100/100. whatever rating you want to give it. Will definitely buy again.

Ryan Krause, United States

Age: 32

Goals: Increase power and strength

I have made a lifestyle change finally and wanted to lose 30 lbs and build tone lean muscle mass on my whole body.

Since I have been using only 4 gauge as my pre-workout I have definitely made mass gains on all lifting and physical sports I do. It gives me a totally smooth and energizing power shortly after I take it.

I lost 30 lb and I have cut my body fat in half and finally can be confident at the beach with no shirt on.

My wife also loves to take 4 Gauge before she does five mile runs preparing for a half marathon.I would recommend anybody who is looking for the best pre-workout to definitely try for a gaugeI’ve been taking it for 5 months now. Thanks to 4 Gauge I have more confidence and more power doing bodybuilding.

I also really love the taste of 4 Gauge added to only 8 ounces of water. If I could ever drink it more than once a day before the gym I would.

Ricky Costa, United States

Age: 43

Goals: Body re-composition

I’ve worked out for many years and have tried many supplements over the course of those years. In my younger days caffeine never bothered me and taking super caffeinated pre-workout supplements kept me going without problems.

As the years went on life happened and time in the gym became less frequent. Fast forward to 5 months ago and the realization that as you age the loss of muscle mass and energy is a real and sad part of life.

I start going to the gym again and try many different pre-workout products and find that there are many low quality super caffeinated products out there that have not so pleasant side effects. The one main thing I miss from the old days was a specific product no longer made that helped increase vasodilation for great pumps and I could not find a pre-workout that gave me that until I found 4 Gauge.

The list of quality ingredients shows how superior 4 Gauge is to the competition. The first time taking it brought a smile to my face. This is what I’ve been looking for.

Just enough caffeine to get you going but not feel cracked out, no rapid erratic heart beat, just laser focused on your goal.

The vasodilation is awesome! Great pumps to help get that extra rep and really push through to the next level.

I can feel the difference with 4 Gauge compared to previous products. In the short time I’ve been using 4 Gauge I can see the gains in muscle density and the ability to increase bench weight and reps. My goal is to be bigger and shredded, including 4 Gauge into my diet and workout regiment will help me achieve that goal.

Ray Traitz, United States

Age: 39

Goals: Improve Performance

Ray Traitz, the owner of AMRAP fitness New York talks us through his first week training with 4 Gauge.

As a competitive athlete and professional trainer you can’t get anyone with a more physically demanding job.

Finn McDonnell, United Kingdom

Age: 22

Goals: Hit the gym hard after lessons

During my work as a school teacher, I have a lot to do – planning lessons until late at night.

This usually leaves me too tired with no motivation to get in the gym.

After seeing some great reviews, I’m glad I chose 4 Gauge. It is great for getting me focused on my workout and also when I’m playing rugby.

Michelle, United Kingdom

Age: 27

Goals: Tone up and build strength

I’ve been training for a long time and tried a million supplements for different things. Normally I use pre workouts 3 times per week. This helps me avoid crashes and still get best results from them.

Straight away I was drawn to 4 Gauge, ingredients wise it’s the cleanest pre workout I’ve seen and it’s packaging is certainly striking. No artificial sweeteners and minimal calories. 5 per serving.

What can I say, 4 Gauge blew me away. I felt so energised and powerful, but not shaky and itchy, it made me go a few extra sets in the squat rack that’s for sure!

You feel like you could keep pushing the weights for hours and actually feel the muscle working. It feels incredible!

I’ve made some good progress on my physique and for the last few months I’ve only been using 4 Gauge as my pre workout.

It’s helped my with both HIIT training and weight training. And even powered me through a couple of gym classes.

I’m not normally one to write reviews online. But ladies, this pre workout rocks and is now an essential part of my stack.

Rob Wright, United Kingdom

Age: 40

Goals: Get back to fighting weight

I had tried pre-workouts in the past and find them to be frankly awful.

In fact one of the worst workouts I ever had was after one. I felt weak and lightheaded, gave up after 15 minutes.

4 Gauge I find totally different. I started using it before my boxing training, I was going straight from the office into an intense 30 minute session and I needed to get fired up fast.

I love 4 Gauge, I now use it for all my normal gym sessions too, I get a real boost of energy and focus from it and there’s no nasty crash at the end.

Great product, highly recommended.

John Chow, China

Age: 26

Goals: Muscle GainI’ve always been quite active, playing rugby and football at university. But I wasn’t going to the gym as much I should’ve been.

I started researching online about supplements and read about pre workouts, that’s when I came across 4 Gauge.

4 Gauge really helped get me in the gym when I’d usually be going for a nap in between Uni. I didn’t feel any energy crashes or jitters you might experience with other pre workouts. This was great for me because I had to attend rugby training and lectures at uni after my gym sessions.

Overall I was very impressed with this product. I got healthier and felt better in general after training more. I would recommend this pre workout to anyone who needs that boost to get into the gym.

Aaron Carver, United States


Goals: Smash the Early Morning Workouts

Hey guys just wanted to drop a line and let you know how much I am enjoying 4 gauge. I took a leap and bought two bottles. This is by far the best and cleanest energy preworkout I have ran across. You can immediately tell this is a quality product.

There are no jitters, no crashes, just a complete uplifting energy that lasts through the most grueling workouts. My performance has improved greatly and I no longer get that sluggish feeling halfway through, I actually want to stay in the gym longer!

Training 6 days per week, usually being up at 5:30am and hitting the gym by 6am, I have zero issues immediately hitting the weights or cardio and being ready to go with 4 gauge.I have been telling as many people about it as possible.

You have a customer for life with this kind of quality product.

Michael Fine, United States

Age: 50

Goals: Kill those weights!

I AM A 50 YEAR OLD MALE and I have tried numerous preworkout powders. And I am also Diabetic so I have to be careful with what I use. Most of those other powders are packed full of Of the wall “PROPRIETARY” INGREDIENTS OR ARTIFICIAL FLAVORS AND COLORING. It made it very hard to stomach. And the crash from some of them was horrendous.

I heard about 4gauge on a top 10 supplements list and read the ingredient list. Boom. This is what I have been looking for. All natural and no artificial flavors or coloring.

I love this stuff. The pumps are of the charts and the taste is smooth and not gritty or unbearable. And there is no “crash”. I want to just hang out at the gym and kill the weights all night. My wife thinks I am a mad man!

Oliver Jones, United Kingdom

Age: 20

Goals: Cut down after a bulk

So I’ve been training for a year and a half now and on my last bulk I completely over ate on carbs and whilst built muscle also put on a lot of fat.

This has led to me going on a cut which meant less carbs and less energy.

However using 4 Gauge gave me that extra boost in the gym to compensate for the lack of carbs and I’ve gone from 83kg – 74kg in two months!

I personally prefer 4 Gauge to other pre workout brands for a variety of reasons, it really helps me focus during my workout and motivates me to keep pushing, rather than me just sitting on my phone or having excessive rests between sets.

Secondly 4 Gauge doesn’t give you that strange tingling sensation that other lower quality pre workouts do which is the last thing you need during a training session.

My third and final reason I prefer 4 Gauge is simply because it just works. It gives me the energy boost one would expect from a pre workout and that extra focus and mental drive, it fulfills the promises made on the website and does exactly what it says on the tin unlike other brands.

I’ve no intention of using any other pre workout in the foreseeable future!


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