If you’re tired of hitting the gym and making zero muscle gains, then TestoFuel may be the missing link you need.

The struggle to pack on the muscle is very real for many men. No matter how hard you work out and how heavy you lift – sometimes it’s one simple thing getting in your way: your testosterone levels. Testosterone is undoubtedly one of the most important hormones a man could have. It’s responsible for the development of vital male attributes and has a role in a host of processes in the body – including muscle building![1]

Unfortunately, all men experience a natural decline in the hormone as they age. In fact, when men reach age 30, total testosterone levels fall at an average rate of 1.6% a year, while free and bioavailable levels decrease by 2-3% a year[2]. For this reason, many are turning to testosterone boosters to support T production.

TF Image

Testosterone boosters are natural dietary supplements that are used to raise the level of testosterone in your body.

One such T-booster that’s making waves in the fitness world is TestoFuel. This particular supplement has been described as ‘the missing link essential for building muscle’ and works by providing your body with the nutrients it needs to naturally produce more testosterone.

In this review, we’ll find out how.

TestoFuel Overview

A top-quality muscle building supplement like TestoFuel might make a great difference when it comes to getting results in the gym. Building an impressive physique doesn’t just come from good nutrition or massive sets – you need good levels of the muscle building hormone.

That’s why TestoFuel claims to contain all the natural ingredients needed to raise your testosterone levels and keep it raised.

Created by specialist UK and US sports supplements company Roar Ambition, TestoFuel is a revolutionary formula designed to fuel the production of testosterone. Each ingredient is completely natural and backed by relevant scientific research. Even better, it’s made only in FDA and cGMP approved facilities, meaning you can be sure of its safety and effectiveness.

TestoFuel is also endorsed by golden-era bodybuilders like Robby Robinson, who uses this supplement to maintain his physique.

A lot of men are using this supplement to boost their T and progress their muscle building. Alongside, in-depth reviews from well-established websites class it as a firm favorite in the supplement industry. Let’s see what’s inside the TestoFuel mix and how each ingredient can help make a difference.

TF Bottle

What’s In TestoFuel?

TestoFuel doesn’t contain testosterone – instead its all-natural formula works to boost the production of the hormone in your body. By combining T-boosting plant extracts, vitamins and minerals, TestoFuel should perfectly complement a healthy diet and regular workout routine to accelerate muscle growth.

These are the core components:

  • D-Aspartic Acid – D-AA may trigger Luteinizing hormone which works to regulate sex hormones like testosterone in the testes[3]. It may also enhance your libido and boost mood[4].
  • Oyster Extract – Also known as an aphrodisiac, oysters are a rich source of zinc which is key for testosterone production and regulating estrogen levels[5].
  • Vitamin D3 – The famous sunshine vitamin, D3 is said to reduce muscle soreness, raise testosterone levels and even maximize endurance[6] so that you can completely dominate your workouts.
  • Zinc – Vital for overall health, zinc is needed to aid the functioning of immune cells and is used by your body as a precursor to creating both growth hormones and testosterone[7].
  • Vitamin K2 – This vitamin plays a key role in hormone release and works in harmony with vitamin D3 to help boost testosterone release in the body[8].
  • Vitamin B6 – Important for overall health, vitamin B6 helps maintain a good balance between testosterone and estrogen[9].
  • Magnesium – This mineral may promote recovery from intense training sessions and improve lean mass[10].
  • Fenugreek – This ancient herb is thought to improve sexual function, helping you take charge of your libido[11].
  • Asian Red Panax Ginseng – Used as a libido enhancer for thousands of years, this ingredient is packed with active substances that improve mood and even influence testosterone production by triggering the release of luteinizing hormone[12].

TF Ingredients

Benefits of TestoFuel

As you can see from its ingredient profile, TestoFuel appears to be a highly effective testosterone booster, playing a part in improved muscle growth and enhanced physical stamina. While it’s specifically designed to keep your androgen levels at their healthiest, there are other benefits to taking TestoFuel.

It’s time to take a closer look at the main benefits this test booster could bring.

Accelerated muscle growth

Science has shown that without enough testosterone, muscle growth just doesn’t happen. That’s why TestoFuel is specially formulated with natural ingredients like vitamin D, K2 and D-AA that have been found to help your body release testosterone, increase the rate of protein synthesis and trigger muscle growth.

Better body composition

Increasing testosterone can influence body composition and help you stay lean. TestoFuel’s nutrient rich profile should increase lean mass and therefore help users increase their metabolic rate for higher calorie burn. Additionally, having higher testosterone levels also equates to lower body fat[13]. This means not only will you feel stronger, you’ll look it too.

Enhanced strength and stamina

Ingredients like magnesium and Vitamin D work to maximize physical endurance and reduce muscle soreness. This means you can rule bigger, tougher gym sessions to put your muscles to the test. It also speeds up the muscle recovery process which equals more productive workouts.

Lifted mood

Testofuel not only fuels your testosterone production, but it may elevate your mood too with its addition of Ginseng. This herb has long been known for its cognitive boosting ability. It’s common knowledge that men with more testosterone are brimming with confidence too. By raising your enthusiasm in the gym, you can stay focused as you work on your muscle growth.

Improved libido

Ginseng and oyster extract are renowned libido boosters. TestoFuel is packed with these natural ingredients in the right amount, helping you to overcome low sex drive. Your masculinity is boosted inside and out.

See what customers are saying about TestoFuel

How Much Does TestoFuel Cost and Where Can You Buy It?

One bottle of TestoFuel contains 30 servings, with each serving comprising of four capsules. This equates to 120 individual capsules and a month of supplementation.

The best place to buy TestoFuel is through its official website Testofuel.com. Buying it direct ensures you are purchasing a genuine product which has been quality checked.

The official website offers users the supplement at the best price and without any hidden charges. You can also use Amazon pay or PayPal to pay securely for your order. TestoFuel can also be delivered worldwide and even challenges customers to use the product for 90 days. If you’re not satisfied with your results, you’ll be able to get your money back! This risk-free deal displays TestoFuel’s quality – not many supplement manufacturers make such a claim.

Right now, you can get a 1-month supply for $65, however there are some great bulk-buy deals to take advantage of. For instance, if you buy three bottles of TestoFuel, a fourth is included for free and you get free worldwide delivery as well as two free nutrition and workout E-book guides.

Pros and Cons 


  • Research-backed formula
  • Completely natural ingredient profile
  • High level of safety
  • Accelerates muscle growth
  • No proprietary blends
  • Trusted by the pros


  • Only available direct
  • Need to take consistently

Summary – Should You Buy TestoFuel?

If you’ve tried everything when it comes to building muscle but failed – TestoFuel could be the solution. It’s packed with a fantastic range of natural ingredients, all of which could have a hand in helping you say goodbye to the signs of low testosterone.

TestoFuel takes a responsible approach to supporting your body’s natural hormonal processes. As mentioned, it only contains plant-based nutrients and vitamins which have all been shown to help your body raise levels of testosterone. With increased testosterone, you should finally be able to optimize your body composition and build your dream physique.

TestoFuel also goes beyond muscle building, as seen in the product’s benefits of enhanced stamina, mood and libido. It should help you develop shapely muscles while enhancing your overall wellbeing.

At $65 a bottle, this isn’t the cheapest test booster on the market, however we feel it earns this price tag. Its superior feel, researched ingredients and high level of quality offers more potential. A premium supplement is always a better choice when it comes to your health – other, cheaper supplements may lack vital ingredients or the effectiveness you need.

If you’re looking for a supplement to progress your muscle gains and support your wellbeing, then TestoFuel isn’t to be missed.

BuyNow 1


Test Booster FAQs

Are testosterone boosters safe?

Testosterone boosters are considered safe as they’re naturally developed and offer a gentle way to approach lowered T levels. However, if you’re already on medication, testosterone boosters are generally not recommended. This is because their ingredients may interact with the medication and cause unwanted side effects.

What are natural testosterone boosters?

Natural testosterone boosters are designed to help your body produce levels of the sex hormone itself. This means you don’t actually take any testosterone. Instead, you take a supplement or dietary ingredient that contains natural compounds known to positively influence testosterone production.

Does testosterone help you build muscle?

Yes, the hormone heavily influences the development of muscle mass and bulk. Testosterone interacts with receptors responsible for protein synthesis which contributes to increased muscle growth[14].

Should I take a testosterone booster?

This all comes down to personal preference and your own health and wellbeing. If you have serious concerns about your testosterone levels, you should talk to a healthcare professional who will be able to offer the best advice on how to tackle it.

When should you take testosterone boosters?

This can vary with the supplement that you take. Each one will provide its own directions and when to take them. Generally, you take a testosterone booster capsule between three and four times a day. Taking them consistently throughout the day should ensure the nutrients stay topped up and available in the body.

[1] https://www.ncbi.nlm.nih.gov/pubmed/18225457

[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2544367/

[3] https://rbej.biomedcentral.com/articles/10.1186/1477-7827-7-120

[4] https://www.researchgate.net/publication/275241954

[5] https://www.ncbi.nlm.nih.gov/pubmed/15041778

[6] https://www.ncbi.nlm.nih.gov/pubmed/24313936

[7] https://examine.com/nutrition/increase-testosterone-naturally/

[8] https://www.ncbi.nlm.nih.gov/pubmed/11886767

[9] https://www.ncbi.nlm.nih.gov/pubmed/1310983

[10] https://www.researchgate.net/publication/275335093

[11] https://www.webmd.com/vitamins/ai/ingredientmono-733/fenugreek

[12] https://www.ncbi.nlm.nih.gov/pubmed/12817698

[13] https://pubmed.ncbi.nlm.nih.gov/12960001/

[14] https://pubmed.ncbi.nlm.nih.gov/2917954/

Advertising disclosure: We may receive compensation for some of the links in our stories. Thank you for supporting LA Weekly and our advertisers.