Quick Verdict
TestoFuel and Prime Male Vitality are among the top natural testosterone boosters on the market, and I can easily recommend both. Prime Male is my best testosterone booster for men over 40, while TestoFuel is my best testosterone booster for muscle gain.
You can use this as a rough guideline for which to pick, but they are remarkably similar and potent, so trying both or choosing based on price and shipping options is also viable.
Feature | Winner |
---|---|
Ingredients | Draw |
Dosage | Draw |
Effectiveness | Draw |
Third-Party Testing | Draw |
Clinical Research | Draw |
Side Effects | Draw |
User Reviews | TestoFuel |
Price | TestoFuel |
Winner
I can’t separate these formulas. Both are effective and do what they are designed for. However, if you’re an older male, Prime Male is the better option.
If building muscle is your main priority, TestoFuel is the better option.
What Is TestoFuel
TestoFuel is for men who want to increase their natural testosterone levels. It enhances muscle growth, boosts energy, and elevates mood.
TestoFuel contains vitamins, minerals, and plants that help the body produce natural testosterone. It appeals to health-conscious people who prefer supplements without synthetic additives.
TestoFuel is a practical solution for everyone tired of feeling sluggish or reaching a plateau throughout their activities. The substance can improve mood, metabolism, and muscle recovery by boosting natural testosterone production.
You can read more in my TestoFuel review.
What is Prime Male Vitality
Based in the UK, Prime Male provides an extensive selection of potent, all-natural testosterone boosters.
Each one is tailored to help men in a specific way; for example, S-volume improves sperm production and health as well as general sexual functioning, and Enhance improves sexual performance.
Their most successful pill for raising testosterone is Vitality, which is also their flagship product.
Because Prime Male stick to using properly dosed, clinically verified ingredients, the company has built a solid reputation. This makes It a dependable choice regardless of your problems.
Regarding natural supplements, Prime Male Vitality is my favorite and best testosterone booster for men over 50.
You can read more in my Prime Male review.
TestoFuel vs. Prime Male Vitality Main Differences
Benefits
The purpose of these two dietary supplements is to increase the body’s natural testosterone production. Testosterone is crucial when considering the state of men’s minds, energy, sexual performance, and disposition.
A surplus of testosterone in the body has multiple advantages, such as increasing strength and muscle mass, improving libido and dysfunctional sexual life, stabilizing mood and concentration, and providing an abundance of energy.
In every aspect of your life, you will feel better when your testosterone levels are high.
Hormone replacement treatment and anabolic steroids are two ways to increase testosterone levels. However, they are dangerous and may alter your body’s hormone production irreversibly.
That is why natural alternatives, like Testofuel and Prime Male, are the best way to raise testosterone. Prime Male ships free worldwide, while Testofuel offers free shipping for customers in the USA and UK.
If you choose TestoFuel’s bigger packages, you will also get free nutrition and training guides.
Ingredients
Prime Male Vitality and Testofuel have transparent ingredient lists, disclosing the dosages of each individual ingredient, just as all supplements should.
Many of the ingredients between the two are shared simply because they are proven to be effective testosterone boosters. Let’s tackle the components one by one and see how they can benefit you.
D-aspartic acid is a natural amino acid required for your body to produce testosterone and luteinizing hormone.
Supplementing with DAA provides various benefits, including higher sperm quality, increased sperm production, enhanced sexual health, boosted muscle growth, improved physical performance, and increased energy levels [1].
Testofuel has a slightly higher dose of 2000 mg, while Prime Male includes 1600 mg of DAA.
The use of Panax Ginseng extract to increase libido and improve sexual function has a long history in traditional Asian medicine. It has the potential to enhance erectile dysfunction symptoms and raise testosterone levels, according to studies [2].
Prime Male contains 120 mg, and Testogen is slightly behind with 100 mg.
Both products contain vitamin D, which does not directly increase testosterone production. However, treating vitamin D deficiency has been shown to restore healthy testosterone levels. [5]
Both products have an efficacious dose of 100 mcg vitamin D.
Zinc is an essential mineral and supplementing with it will increase the secretion of luteinizing hormone, a compound essential for the body to produce testosterone.
The two products also incorporate magnesium, which has a strong relationship with testosterone and is highly beneficial for people with testosterone deficiency [8].
Ashwagandha is another highly popular herb used in nootropics and testosterone boosters and is part of the Prime Male mix.
Ashwagandha helps lower cortisol and maintain healthy testosterone synthesis [6]. Prime Male incorporates 300 mg into its mix.
The natural plant fenugreek, which contains a high concentration of furostanolic saponins, is an essential ingredient exclusive to Testofuel. Research shows that fenugreek extract boosts testosterone levels and libido when taken orally.
Scientific research has proven that testosterone, mood, vitality, and libido levels considerably increase following 12 weeks of constant consumption [3][4].
Nettle leaf extract, which inhibits the aromatase enzyme in prostate tissue [7]. This enzyme decreases the quantity of testosterone turned into estrogen in the body, leaving more testosterone available. Nettle leaf is found only in Prime Male.
Only Prime Male contains piperine (black pepper extract), which increases the bioavailability and absorption of all other ingredients, including stuff you take outside of this supplement.
Maca root extract and oyster extract are two components found only in Testofuel that are worth mentioning.
Maca can improve testosterone production and sexual health, boost drive and function, promote emotional balance, and regulate estrogen and testosterone levels [9].
Oyster extract promotes testosterone production and avoids testosterone deficiency [10].
Testofuel and Prime Mail also contain 8 and 5 mg of boron, respectively, which is a vital mineral for men.
Effectiveness
Prime Male Vitality and Testofuel boast quite impressive formulations and have been a tremendous aid in my fitness journey and daily life.
With Testofuel, I’ve experienced impressive results in the gym, which is not easy for someone with my experience. My daily drive was higher, and I felt more powerful in all aspects.
Now, these benefits did not come overnight, and neither were they as profound as my statements make them appear. But they were noticeable, which is more than I can ask from any testosterone booster, given my overall solid health and hormone levels.
Prime Male had similarly praiseworthy effects on me. The first couple of weeks were not as noteworthy, but once the components started to stack, my energy levels became more consistent, and my workouts were much more enjoyable.
Clinical Research
Neither product has undergone a full formulation study, but all components are well-researched and widely used, so the possible benefits and potential side effects are clear.
With many third-party testing marks and certifications, Testofuel and Prime Male are among the most trustworthy products in the segments.
Side Effects
Both products contain natural ingredients that are often well-tolerated, so they won’t cause any negative effects for most people. However, some people have sensitivities to certain substances and may experience gastrointestinal issues as a result.
Minimal adverse effects are thought to be associated with ginseng, D-aspartic acid, and fenugreek extract.
Fenugreek and ashwagandha may also interact with other medications, such as those for the thyroid or blood thinning.
Always consult your doctor before beginning to use a testosterone booster if you are already taking any of prescription meds.
User Reviews
Prime Male Vitality has a decent 3.8 out of 5-star rating on Amazon, with many consumers remarking that with long enough use, the product delivers impressive results and fulfills many of its promises.
There are, of course, negative reviews, which usually revolve around not seeing any noticeable benefits.
Testofuel’s websites feature extensive client feedback accompanied by before-and-after photographs exhibiting excellent outcomes.
I appreciate this approach because, with the photographs, each review feels genuine, and you can spend a lot of time reading about the positive changes so many guys have seen in their lives.
However, there are only favorable reviews, which is not the most realistic product overview, no matter how amazing it is.
Price
Testosterone Booster | 1 Bottle | 3 / 2 Bottles | 4 Bottles |
---|---|---|---|
TestoFuel | $59.99 / $2.00 per serving | $179.96 / $1.50 per serving | |
Prime Male Vitality | $75.00 / $2.50 per serving | $150.00 / $2.50 per serving | $225.00 / $1.88 per serving |
My Experience With Testofuel And Prime Male Vitality
As I said in the effectiveness section of this review, both Testofuel and Prime Male Vitality are excellent test boosters, and I am happy I tried them.
The effects were similar in strength and type, and I enjoyed a better mood, more energy, and increased strength and endurance in the gym.
They take some time to work, and consistency is key to seeing results. Furthermore, not everyone reacts the same to supplements, but the comprehensive formulas address most of the possible issues that can cause low testosterone, at least from a nutrition standpoint.
Should You Choose Testofuel Or Prime Male Vitality?
I strongly recommend both products. The slight differences in the formulations help me better determine the target customers.
Prime Male is better for men over 40, while Testofuel is more suitable for those whose main goal is muscle building.
However, this distinction is mostly based on my analyses of the two supplements. All men can benefit from either product, so factors like cost, shipping, user reviews, and even brand sympathies will determine your choice.
Best For Older Men
Best For Building Muscle
TestoFuel
A natural testosterone booster designed for maximizing muscular development.
CHECK CURRENT DEALSReferences
- Roshanzamir, F., & Safavi, S. M. (2017). The putative effects of D-Aspartic acid on blood testosterone levels: A systematic review. International journal of reproductive biomedicine, 15(1), 1.
- 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 nutrition, 12(3), 744-765.
- Maheshwari, A., Verma, N., Swaroop, A., Bagchi, M., Preuss, H. G., Tiwari, K., & Bagchi, D. (2017). Efficacy of FurosapTM, a novel Trigonella foenum-graecum seed extract, in enhancing testosterone level and improving sperm profile in male volunteers. International journal of medical sciences, 14(1), 58.
- Rao, A., Steels, E., Inder, W. J., Abraham, S., & Vitetta, L. (2016). Testofen, a specialised Trigonella foenum-graecum seed extract reduces age-related symptoms of androgen decrease, increases testosterone levels and improves sexual function in healthy aging males in a double-blind randomised clinical study. The Aging Male, 19(2), 134-142.
- D’Andrea, S., Martorella, A., Coccia, F. et al. Relationship of Vitamin D status with testosterone levels: a systematic review and meta-analysis. Endocrine 72, 49–61 (2021). https://doi.org/10.1007/s12020-020-02482-3.
- Lopresti AL, Drummond PD, Smith SJ. A Randomized, Double-Blind, Placebo-Controlled, Crossover Study Examining the Hormonal and Vitality Effects of Ashwagandha ( Withania somnifera) in Aging, Overweight Males. Am J Mens Health. 2019 Mar-Apr;13(2):1557988319835985. doi: 10.1177/1557988319835985. PMID: 30854916; PMCID: PMC6438434.
- Moradi, H. R., Majd, N. E., Esmaeilzadeh, S., & Tabatabaei, S. R. F. (2015). The histological and histometrical effects of Urtica dioica extract on rat’s prostate hyperplasia. In Veterinary Research Forum (Vol. 6, No. 1, p. 23). Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.
- Maggio M, De Vita F, Lauretani F, Nouvenne A, Meschi T, Ticinesi A, Dominguez LJ, Barbagallo M, Dall’aglio E, Ceda GP. The Interplay between Magnesium and Testosterone in Modulating Physical Function in Men. Int J Endocrinol. 2014;2014:525249. doi: 10.1155/2014/525249. Epub 2014 Mar 3. PMID: 24723948; PMCID: PMC3958794.
- 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. Andrologia, 48(3), 347-354.
- Astuti, P., Airin, C. M., Sarmin, S., Nururrozi, A., & Harimurti, S. (2019). Effect of shell as natural testosterone boosters in Sprague Dawley rats. Veterinary world, 12(10), 1677.
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