Home Fitness I Tired TestoFuel And It Worked! (My 2024 Review)
I Tired TestoFuel And It Worked! (My 2024 Review)

I Tired TestoFuel And It Worked! (My 2024 Review)


TestoFuel markets itself as the most effective testosterone supplement. Testosterone boosters are typically filled with exotic herbs and plant extracts in the hopes of summoning the medical effects of East Asian ancestors.

TestoFuel has taken a more sensible approach by mainly using vitamins and minerals men are typically deficient in that are associated with low testosterone.

I tried it for myself to give you first-hand experience with TestoFuel and its testosterone-boosting effects.


  • It only contains natural ingredients proven to increase testosterone levels.
  • It can inhibit sex hormone-binding globulin and increase luteinizing hormone production.
  • It will not cause any side effects or adverse reactions.
  • Very reasonably priced.
  • 4.3/5 star rating.


  • It must be bought directly from the official TestoFuel website.
TestoFuel Testosterone Booster Supplement

Quick Verdict

TestoFuel Ingredients

TestoFul contains natural ingredients proven by biological trace element research to increase testosterone levels and production while offering many other health benefits.

Vitamin D (As Cholecalciferol) – 100 mcg

Vitamin D supplementation does not directly boost testosterone production, but a vitamin D deficiency can lead to low testosterone levels. Taking vitamin D in a testosterone booster will prevent this from happening [1].

Vitamin D supplementation will then also offer additional health benefits, such as better tooth and bone health and strength, brain, gut, and immune system health and functions, cell and muscle development, and a reduction in inflammation, blood sugar levels, and osteoporosis pain.

Vitamin K2 (As Menaquinone 7) – 18 mcg

Vitamin K is another fat-soluble vitamin like vitamin D that affects your natural testosterone production, and vitamin k2 is its most quickly absorbable and effective form.

Beyond boosting testosterone production, vitamin K2 will also make vitamin D much easier for the human body to absorb and far more effective while offering similar benefits, such as improved bone density, strength, and muscle growth [2].

Magnesium (As Magnesium Oxide) – 70 mg

Magnesium supplementation is useful in testosterone boosters, as the mineral can help regulate estrogen and testosterone production.

This means it will keep your free testosterone levels where they should be and raise your serum testosterone levels.

Magnesium offers additional health benefits, such as promoting relaxation and calmness, improving sleep quality and bone density, aiding muscle recovery, and preventing dehydration, cramps, fatigue, mood swings, and some menopause symptoms [3].

Zinc (As Zinc Aspartate) – 10 mg

Zinc is an essential mineral and brittle metal element that is used in some testosterone boosters. Zinc supplementation stimulates the pituitary gland in the brain.

This will increase the secretion of luteinizing hormone, a compound essential for the body to produce testosterone [4].

Taking zinc in testosterone boosters will also prevent the development of a zinc deficiency and the issues one can cause.

This includes poor DNA synthesis, immunity, metabolism, muscle development and recovery, brain functions, eyesight, inflammation, viruses, and accelerated aging.

D-Aspartic Acid – 2,000 mg

D-aspartic acid is a natural amino acid required for your body to produce testosterone and luteinizing hormone.

Upping your levels with testosterone boosters will, therefore, increase testosterone production while improving male fertility and physical functions in several other ways.

The additional benefits of d-aspartic acid supplementation include improved sperm quality, semen production, sexual health, muscle growth, physical performance, and energy levels, and the ability to combat erectile dysfunction and even things like opioid addictions [5].

Panax Ginseng Extract 10:1 – 100 mg

Panax ginseng extract has long been used in traditional Chinese medicine as it offers many health benefits for the human body.

It is primarily included in testosterone boosters as metabolic research shows it can boost testosterone levels, male sexual functions, and libido [6].

The other beneficial effects it can produce include improved brain and immune system health and functions, a better mood, and the ability to combat diabetes, fibromyalgia, and chronic fatigue syndrome.

Fenugreek Seed Extract 33:1 – 800 mg

The fenugreek seed extract is often included in testosterone boosters, as it is proven to boost testosterone production directly while inhibiting SHBG (sex hormone-binding globulin). This hormone can cause low testosterone levels or a testosterone deficiency by turning testosterone into estrogen.

This will promote healthy testosterone levels, an improved libido, faster muscle growth, better preservation of lean muscle mass, enhanced male reproductive functions, and lower blood sugar and cholesterol levels [7].

Maca Root Extract 10:1 – 1800 mg

Maca root extract has long been used in traditional medicine around the world. It is becoming popular in testosterone supplements due to its ability to regulate estrogen and testosterone production.

It can improve testosterone synthesis and your sexual health, drive and functions, promote a healthy emotional balance, and balance estrogen and testosterone levels. There is even evidence that it can combat most common menopause symptoms, too [8].

Oyster Extract (Shell, Mollusc) – 100 mg

The oyster extract comes from the shell of certain mollusks and is used in testosterone-boosting supplements. It is proven to support increased testosterone production and prevent low testosterone levels or a testosterone deficiency [9].

Oyster extract is also rich in vitamin D and zinc, so it can produce even more benefits from these nutrients. It provides unique effects like improved reproductive organ and muscle function, stopping body fat storage, or free testosterone turning into estrogen.

Boron – 8 mg

Boron is a metal element and trace mineral that is useful in a testosterone-boosting supplement as it can improve your natural testosterone production and prevent low testosterone levels.

It then offers several additional effects, many of which are especially beneficial for men. It can reduce inflammation and cholesterol levels, improve blood flow and bone and brain health and functions, and prevent or reduce testis-derived tumor cells [10].

TestoFuel Price

TestoFuel is one of the best-value testosterone boosters on the market. You can see the price breakdown in the table below:

Testosterone Booster1 Bottle2 Bottles4 Bottles
TestoFuel$59.99 ($2.00 per serving)$119.98 ($2.00 per serving)$179.96 ($1.50 per serving)

The 2- and 4-bottle packages include a free training program and nutrition guide, and all packages include free shipping to the US and UK.

Who Is The TestoFuel For?

Men Experiencing Age-Related Testosterone Decline

As men age, their natural testosterone levels tend to decline, which can lead to a variety of adverse effects, such as decreased muscle mass, low energy, and diminished libido.

TestoFuel counteracts this age-related decline by providing nutrients that support healthy testosterone production, helping men maintain their vitality and overall well-being.

Men Struggling with Low Libido

Low libido can be a frustrating issue for men and can stem from various factors, including hormonal imbalances, stress, and fatigue.

TestoFuel’s formula includes ingredients that may help boost testosterone levels and improve overall sexual function, potentially helping men regain their sexual drive and performance.

Men Prioritizing Natural Testosterone Support

For men who prefer to avoid synthetic testosterone boosters or anabolic steroids, TestoFuel offers a natural alternative.

Its blend of herbs, vitamins, and minerals is designed to stimulate the body’s testosterone production safely and without the potential side effects associated with synthetic substances.

By targeting different aspects of men’s health and well-being, TestoFuel aims to cater to a wide range of individuals seeking to optimize their testosterone levels and overall vitality through natural means.

My Experience With TestoFuel

To be honest, I was pretty skeptical about it at first. I’ve tried a bunch of different supplements before without seeing much in the way of results, but TestoFuel has actually been really solid.

It took me about 2-3 weeks to notice anything, but then it kicked in. My energy levels in the gym went through the roof, and I could push much harder than usual. The mind-muscle connection was also on point—I could feel my muscles working.

The gains have been really impressive, too. I’ve put on a decent amount of size, especially in my arms and chest. My abs are way more defined as well. Strength-wise, my bench went up by about 50 pounds, which is crazy.

But beyond just the physical stuff, I’ve also felt so much better overall. My libido is through the roof, and I just have this general sense of well-being and confidence that I didn’t have before. It’s awesome.

Even if I have a drink here and there, I can still feel TestoFuel working its magic, which is clutch. The shipping was super fast, too, when I ordered it.

I’m really impressed with its effectiveness. I’ve recommended it to my gym buddies. It’s also why it’s ranked in my best testosterone boosters for males over 40.

TestoFuel Customer Reviews

TestoFuel averaged roughly a 4.3 out of 5 star rating across the sites we looked at, which is especially impressive considering the number of reviews.

When studying the positive reviews, the most common praise was aimed at its price and ability to boost testosterone levels and muscle growth and give you more energy.

Only containing natural ingredients proven to raise testosterone levels, like d-aspartic acid and oyster extract, is also a big takeaway.

There was the occasional negative TestoFuel review, but these usually focused on the fact that it had to be purchased directlydirectly from the official site or contained ingredients the reviewer felt could be obtained by eating a healthy diet rather than its actual effect on testosterone production or muscle building.

TestoFuel Alternatives

Prime Male Vitality

Prime Male Vitality uses many of the same ingredients as TestoFuel but swaps others for vitamin b6.

It’s specifically designed to help aging men avoid low testosterone; it will not promote the kind of muscle gains that TestoFuel can. However, it is ideal for older men worried about their sexual functions.

You can read my full Prime Male review here.

Hunter Test

Hunter Test is a unique testosterone booster. While it does boost your testosterone levels directly, it focuses on preventing your estrogen levels from getting too high.

This makes it a good option for people who feel their hormonal balance is out of alignment and needs attention in both areas.


Testosil is one of the newer testosterone boosters on the market, and it contains many of the same ingredients as Prime Male Vitality, such as d-aspartic acid and vitamin b6.

While it is probably the least effective of all the testosterone boosters that we have looked at, it does work, and every bottle comes with a 100 percent lifetime money-back guarantee.

This makes it a good option for people who are worried about trying testosterone boosters for the first time.


When I set out to conduct my TestoFuel review, I was skeptical, as its marketing had made such lofty claims that it seemed impossible for the supplement to hit them. However, having now tried the product for myself, I can comfortably say this natural testosterone booster knocks it out of the park.

I found it more accessible to stimulate muscle growth and perform challenging workouts. Still, I also enjoyed notably improved energy levels, less stress, and a greater ability to manage my body weight. Combine that with a low price and lack of side effects, and I strongly suggest you try it yourself.



A natural testosterone booster with science-backed ingredients to squash vitamin and mineral deficiencies related to low testosterone.

TestoFuel Testosterone Booster Supplement


  1. D’andrea, S., Martorella, A., Coccia, F., Castellini, C., Minaldi, E., Totaro, M., … & Barbonetti, A. (2021). Relationship of vitamin D status with testosterone levels: a systematic review and meta-analysis. Endocrine72, 49-61.
  2. Ito, A., Shirakawa, H., Takumi, N., Minegishi, Y., Ohashi, A., Howlader, Z. H., … & Komai, M. (2011). Menaquinone-4 enhances testosterone production in rats and testis-derived tumor cells. Lipids in health and disease10, 1-9.
  3. Cinar, V., Polat, Y., Baltaci, A. K., & Mogulkoc, R. (2011). Effects of magnesium supplementation on testosterone levels of athletes and sedentary subjects at rest and after exhaustion. Biological trace element research140, 18-23.
  4. Te, L., Liu, J., Ma, J., & Wang, S. (2023). Correlation between serum zinc and testosterone: A systematic review. Journal of Trace Elements in Medicine and Biology76, 127124.
  5. Roshanzamir, F., & Safavi, S. M. (2017). The putative effects of D-Aspartic acid on blood testosterone levels: A systematic review. International journal of reproductive biomedicine15(1), 1.
  6. Smith, S. J., Lopresti, A. L., Teo, S. Y., & Fairchild, T. J. (2021). Examining the effects of herbs on testosterone concentrations in men: A systematic review. Advances in nutrition12(3), 744-765.
  7. Mansoori, A., Hosseini, S., Zilaee, M., Hormoznejad, R., & Fathi, M. (2020). Effect of fenugreek extract supplement on testosterone levels in male: A meta?analysis of clinical trials. Phytotherapy Research34(7), 1550-1555.
  8. Ohta, Y., Yoshida, K., Kamiya, S., Kawate, N., Takahashi, M., Inaba, T., … & Tamada, H. (2016). Feeding hydroalcoholic extract powder of Lepidium meyenii (maca) increases serum testosterone concentration and enhances steroidogenic ability of Leydig cells in male rats. Andrologia48(3), 347-354.
  9. Astuti, P., Airin, C. M., Sarmin, S., Nururrozi, A., & Harimurti, S. (2019). Effect of shell as natural testosterone boosters in Sprague Dawley rats. Veterinary world12(10), 1677.
  10. Pizzorno, L. (2015). Nothing boring about boron. Integrative Medicine: A Clinician’s Journal14(4), 35.

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James de Lacey James is a professional strength & conditioning coach that works with professional and international level teams and athletes. He owns Sweet Science of Fighting, is a published scientific researcher and has completed his Masters in Sport & Exercise Science. He's combined my knowledge of research and experience to bring you the most practical bites to be applied to your combat training.