TestoFuel Review: Increases T-Levels By 45%?

Updated on July 17, 2020

Struggling to get those muscle gains despite intense workout in the gym? 

Looks like you are missing an important link: Testosterone. 

The low levels of the hormone may be the reason behind your reduced muscle size and sunken energy levels. 

TestoFuel is a testosterone booster that promises to connect this missing link and transform your physique drastically. The natural supplement is a top choice for many bodybuilders and fitness enthusiasts. 

It is devoid of any dangerous side effects. This is something that has grabbed the attention of many potential users. Read on to know about the details of the supplement and unravel its potencies with us. 

TestoFuel Review: Brand Overview

TestoFuel is a muscle-building supplement that works by increasing the testosterone level in men. It is an amalgamation of natural ingredients that support a healthy body regimen. 

The supplement is manufactured by Roar Ambition Ltd, a company based out of England. In the USA, it is manufactured following high standards in FDA and cGMP certified facilities.

It promotes real muscle growth, increases strength, and reduces body fat. It also improves your mood and enhances your physical endurance and stamina. 

As you hit the age of 30, the testosterone levels start going down making it hard for you to lead a normal life. TestoFuel can be your savior when the time comes. 

People often think of turning to testosterone-based steroids to reverse this. But we all know, steroids come at a price. They open the gates to nasty side effects, a risk people are rarely willing to take. 

TestoFuel is a safe alternative to these steroids and is better at the job. You will feel like a new person when the supplement comes into effect. 

TestoFuel Pro & Cons

In this review, you learn how TestoFuel works to keep your body at its best. Starting with the pros and cons, let’s find out if it fills the ‘missing link’: 


  • Boosts testosterone production
  • Increases muscle growth 
  • Enhances strength and stamina
  • Uses natural ingredients
  • No adverse side effects 
  • 90 days money-back guarantee


  • Can only be bought from the official website
  • Money-back guarantee is only applicable for 3 months supply 

What does the product do?

TestoFuel is basically a testosterone booster. Testosterone is a primary sex hormone in human males. It is responsible for enhancing strength, performance, libido, and increasing muscle growth. 

With age, stress, and unhealthy lifestyle, the testosterone levels go down. This can lead to problems like irritability, fatigue, decreased energy, excess fat build-up, and low sex drive.

When this happens, nothing works. No matter what vitamins, pills or potions you try or even increase your gym hours,it’s just not enough. Because the real problem is low T-levels. 

This is where TestoFuel comes into action. It doesn’t contain actual testosterone but it helps your body release testosterone. It contains a range of ingredients that trigger the release of the hormone. 

It is 100% natural and safe for anyone to use. The supplement increases the energy, accelerates the growth of muscles, and faster recovery. It lets you build your physique and get gains. 

Apart from taking TestoFuel, you also need to spend adequate time in the gym. You can’t let go of the exercise routine as a supplement only works when you work out.

Also, follow a balanced diet to support the ingredients of TestoFuel. 

Testofuel Ingredients? Are they safe & Natural?

TestoFuel uses high-quality natural ingredients that have proven to be beneficial in boosting the testosterone levels in the body. The ingredients add to the potency of the supplement and make the formula strong. 

All of them are carefully selected and have been put through extensive testing to ensure their safety. 

D-Aspartic Acid (DAA)

It is an amino acid that promotes the growth of muscle mass in the body. It regulates two essential hormones: testosterone and the growth hormone.

It stimulates a part of the brain in releasing the luteinizing hormone from the pituitary gland which further releases more testosterone. 

Oyster Extract:

It is one of the main ingredients of TestoFuel. It boosts the libido and has aphrodisiac powers. Oyster is a source of zinc that has proven to be a potent mineral in increasing testosterone levels. 

Along with this, studies show that oyster extract improves reproductive function. It inhibits aromatization: conversion of testosterone into estrogen. This lets you make more muscles and have less belly fat with no man boobs. 

Vitamin D:

Sunlight is the natural source of Vitamin D. The more you get it, the better. It is considered the sixth steroid hormone. Vitamin D has the ability to support anabolic hormones like testosterone.

Its addition in the supplement helps in increasing strength, muscle mass, and metabolic health. Vitamin D also reduces muscle soreness and improves your cognitive performance. 


This Asian herb is a libido booster and also an aphrodisiac like the oyster extract. It enhances your sex drive and testosterone levels. 

It further increases the release of luteinizing hormone (LH) and adrenocorticotropic hormone (ACTH), which stimulate testosterone secretion. 

Ginseng can help you shed extra body weight and stay fit. The herb has mood-enhancing properties and can improve your cognitive function. It also strengthens your immune system.


A common Mediterranean and Asian herb, Fenugreek is packed with zinc, magnesium, and selenium. The Sex Hormone-Binding globulin (SHBG) controls the testosterone levels in your bloodstream. Fenugreek inhibits SHBG and allows the free flow of testosterone. 


This ingredient increases the body’s endurance and regulates the strength and force the muscles can produce. It speeds up post-workout recovery. 

It also boosts the testosterone levels to give you enough energy for the training sessions. Magnesium improves your sleep quality and enhances lean muscle mass. 

Vitamin B6:

 Vitamin B6 aka pyridoxine not only boosts the testosterone levels by stimulating other androgens but also reduces the build-up of estrogen. 

It promotes overall health by taking care of your skin, hair, eyes, and liver. It regulates hemoglobin, a molecule that helps the blood transport oxygen to all the parts of the body. 

Vitamin K2:

Also known as menaquinone, K2 works in combination with Vitamin D3. It is also found in red meat and egg yolks. But such food items contain fat which can add to your body fat. Thus, it is supplemented in TestoFuel. 

It triggers the release of more testosterone in the body. A study even shows that “supplementing K2 for as little as 5 weeks led to a 70% increase in circulating testosterone levels”. 


Zinc is an essential mineral that boosts the luteinizing hormone of the brain. The LH stimulates the transfer of testosterone from the testes to the bloodstream. 

It is an androgenic mineral that improves your libido, sexual performance and muscle mass.

The addition of zinc in the supplement also decreases the aromatization. This, in turn, inhibits the conversion of testosterone into estrogen, a female hormone. 

This blend of ingredients in TestoFuel covers the testosterone deficiency in your body. All of these ingredients are backed up by clinical researches that are mentioned on the TestoFuel website. 

How Does TestoFuel work?

The powerful ingredient formula of TestoFuel helps in stimulating the release of testosterone in the body. Testosterone is a growth hormone that increases the synthesis of protein that leads to muscle growth. 

Protein intake is necessary for the body to increase muscle growth. Muscles need amino acids to build new fibers for proteins. Out of the protein you consume, only a part of it gets used to grow muscles.

TestoFuel triggers the release of Testosterone that further binds to the androgen receptors in the muscle cells. It stimulates protein synthesis which results in muscle growth. It also prevents catabolism: the breakdown of muscles and helps to maintain them. 

What are the benefits of taking TestoFuel?

Testosterone is the ‘missing link’ in your body’s muscle-building that is connected through the TestoFuel supplement. When the body gets a satisfactory amount of the hormone, one can expect the following benefits. 

Accelerated Muscle Growth: 

With the increase in the testosterone levels, you will experience muscle mass gain. It increases the synthesis of proteins in the body for the growth of muscles.

Not only this, but TestoFuel also helps in anti-aging cell repair and maintaining metabolic health. 

Enhanced Strength:

TestoFuel shoots up your energy levels and also enhances physical endurance. You’ll feel more energized and will be able to work out harder. With the addition of ingredients like magnesium, the post-workout recovery time is reduced. 

Reduced Body fat

The higher T-levels increase the body’s metabolism and its ability to burn down the fat. You can easily shed those extra pounds with its use.TestoFuel also regulates cholesterol and thereby helps you stay lean. 

Elevates mood

Low testosterone levels are sure to take a toll on your mood. Ginseng, an Asian herb ingredient in TestoFuel has mood-enhancing properties. It relieves off the stress and improves your focus. It puts you in a better state of mind. 

Increased Libido

Low sex drive is another concern related to low testosterone levels. It affects your intimate life drastically. TestoFuel has natural ingredients like Ginseng and Oyster extract that are known to boost libido in men. They improve your stamina and performance in bed. 

How to use TestoFuel? What is the Dosage?

Each bottle of TestoFuel contains 120 tablets. You need to take 4 capsules every day along with your meals. You can take it with creatine, protein shakes, and even other testosterone boosters.

TestoFuel creates each tablet with an optimum serving of the right ingredients. You get a full serving of each key ingredient. 

Follow a nutrient-rich diet and a good workout routine while taking the supplement. It helps the supplement to work effectively. 

You will see an effective increase in the testosterone levels with constant use for 2 months. It is mandatory to complete an 8-week cycle for the supplement to work.

Usage: If you are 18 years and above and looking to increase muscle mass using a natural supplement, then TestoFuel is the right product for you. Pregnant and nursing women should avoid such supplements

Warning: Do not increase the recommended dosage to see faster results. These supplements take their own time to show results. You will only end up becoming a prey of some unknown side effect.

What are the side effects?

As the supplement is made of all-natural ingredients, no side effects were reported with its use. TestoFuel is safe to use and the ingredients are clinically proven. 

Go through the ingredient list once to check if you are sensitive to any ingredient. It is advised to not use the supplement for too long. Once you have reached the desired goal, you can stop the use. 

In case you have any pre-existing health condition or are on any medication, speak to your health care provider before taking the supplement. 

How to get the best out of TestoFuel?

We all know just popping the pills isn’t going to help you get the best results through TestoFuel. You need to follow a strict daily schedule to get your dream body. Here are some tips and tricks on how you can change your life whilst using the supplement. 

Nutrition: We all know the importance of nutrition in regulating the hormone levels in the body. A balanced diet can help in enhancing the testosterone levels in the body. 

Try to consume less sugar and cut down on junk food as much as possible. Eat healthy food with essential nutrients to support the effects of TestoFuel.

Exercise: Regular training is crucial to build muscles and boosts your energy levels. Studies show that regular resistance training can “increase testosterone in males by as much as 40% in less than a few weeks”.

For optimal results of TestoFuel, you need to work out at least 3+ times per week.  

More Sleep: You need to take an adequate amount of rest. Your quality and quantity of sleep is an important factor in the working of TestoFuel. The body releases testosterone at night and it induces speedy recovery from your daily workout session. 

Reduce Stress: Too much stress produces cortisol. It is bad for the enhanced testosterone levels with the use of TestoFuel. Constant worrying and stress not only damages your T levels but also takes a toll on your mental health. Do not overthink. 

Cold Showers: You can take cold showers to maintain your T levels. This keeps your body cool and makes you feel comfortable. 

Do Not Overtrain: Excess of everything is harmful. It is good to exercise but make sure you do not exhaust yourself too much. Research says that overtraining can decrease your testosterone levels and lead to muscle loss. Take a break from the gym to get sufficient rest. 

TestoFuel Reviews by Their Users

TestoFuel is recommended by multiple times Mr. Olympia winner, Robby Robinson. He has around 45 years of experience in bodybuilding. According to Robby, as the testosterone levels start to decrease when you hit 30, TestoFuel keeps it at optimum levels. 

With all the other positive reviews pouring in, we really had to choose which one to share with you. These are only a part of the customer testimonials. You can check out full reviews on TestoFuel’s official website. 

Brenon Bodkins says, 

“TestoFuel is the next best thing and without the risk of harmful side effects. I’ve also noticed an increase in my sex drive and an overall sense of well being.

When I first started taking TestoFuel I didn’t notice a big difference until around week three, but then it seemed to really kick in and I was getting bigger and stronger every week following.”

Daniel Montalvo says, 

“TestoFuel has helped me with my progress in the gym and outside the gym. After the 1st month of taking TestoFuel, I noticed a boost in energy and my body having more strength in the gym to lift heavier. My body started to lean out as well. 

By my 3rd month, my body fat has trimmed and muscle mass gained. TestoFuel has given me the extra step I need to help me build lean mass and stay lean since that is my fitness goal.”

The customers saw considerable development in their physique and strength with the use of the supplement. The fact that it is made using natural ingredients added to their trust in TestoFuel. 

The customer base comprises mostly men. But TestoFuel can also be used by older men and women to enhance their strength and stamina. 

Where to buy TestoFuel & What’s the refund policy?

The supplement is available on the official website https://www.TestoFuel.com/. TestoFuel offers worldwide shipping from the USA and UK. You can pay easily through Pay-Pal and Amazon pay. 

As you will be buying from the website, you can be sure of getting the authentic product. Buying from third-party vendors can be risky as there is a fear of getting scammed. 

On top of this, you get to enjoy the amazing deals the company has always going on. 

You get extra boxes of TestoFuel for free if you buy in bulk along with free worldwide delivery. They also deliver free nutrition and workout e-guides with the order. 

  • With a supply of four months, you get two boxes free.  
  • With the three month supply, you get 1 box free. 

Refund policy: TestoFuel believes in its supplement. It offers a money-back guarantee of 90 whole days. This gives the customer enough time to try out the products. This guarantee is only applicable to the 3 months supply or more. 

If you are not satisfied with the products, you need to make the return requests within 120 days of purchase. Just contact the customer support and file for a return. You can easily send back the products to the manufacturer’s address and claim your refund excluding the shipping and handling charges. 

The company takes back the unopened and unused products and refunds the amount. This is only valid for your first purchase. 

Conclusion: Should you go for TestoFuel?

Reading the exceptional benefits and customer reviews, we think you should definitely give it a shot. It is a premium health supplement for those who wish to build a body and improve their strength.

TestoFuel maintains the testosterone levels in the body and keeps you active and healthy. Your metabolic health will improve significantly with the supplement allowing you to burn fat and maintain lean muscle mass. TestoFuel takes you one step closer to your dream body.

Add it to your wellness routine and consume it with a good diet and workout routine. 

The money-back-guarantee covers you if you are not satisfied but we don’t think it will come to that. We hope we helped you make up your mind. Stay fit, stay healthy!

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