The best testosterone boosters could help you:
Sounds great, doesn’t it? But with so many products all claiming to do the same thing, how do you know which one is right for you? After all, some testosterone boosters may not deliver the results they promise.
But as long you know where to look, the right product can help you achieve all the benefits above – without nasty side effects or risks to your health.
And that’s why you’re here, right? We’ve put hundreds of these testosterone boosters through their paces to make it easy for you to find the best one(s) for your needs. And we’ve narrowed the list down to just three great products…
|Visit Site||6||Worldwide||Great||3 months (on selected purchases)||Yes – 5/5||Yes – 5/5||Yes – 5/5||$75.00 (Discounts on multiple boxes)||None reported||Read review|
|Visit Site||4||Worldwide||Excellent||90 Days (With 3 Box Deal)||Yes – 4.5/5||Yes – 4.5/5||Yes – 4.5/5||$65.00 (Discounts on multiple boxes)||None reported||Read review|
|Visit Site||4||Worldwide||Good||3 months (on selected purchases)||Yes – 4/5||Yes – 4/5||Yes – 4/5||$69.00||None reported||Read review|
The supplement industry is always changing and improving. This means what was once our #1 product can slide down the pecking order in a matter of months. To give you the most precise information, we take care to stay up to date with new research and innovations.
We scour forums, read magazines, check out other reviews and subscribe to newsletters in search of new and exciting testosterone boosters to test. We also listen to our readers’ suggestions – so let us know if there are any testosterone-boosting supplements you’d like us to review.
The manufacturer’s reputation, its existing product line and customer reviews are usually – but not always – key signs of how good a testosterone booster is.
With a smart blend of key science-backed nutrients, the best products can improve the way you look and feel in a matter of months. To help you find the best product for your needs, we ignore marketing hype. Instead, we use the latest research from respected scientific journals to put each ingredient and dosage under the microscope.
While there are great testosterone boosters out there, many products still contain ingredients that risk your health and/or cause side effects. By contrast, the supplements on this list are 100% natural and are highly unlikely to induce discomfort or do you any harm.
A big part of our ability to assess safety and quality depends on a product’s use of proprietary blends. These are sub-formulas that display ingredients, but the not the exact amount of each nutrient.
Some manufacturers use proprietary blends to hide ineffective or potential harmful formulas. Such products can raise the risk of side effects and are not worth your money.
To ensure you know exactly what you’re buying, all the testosterone boosters on this list ignore proprietary blends in favor of clear, honest lists of ingredients.
Is the manufacturer cutting corners to save money, or have they spared no expense to create the perfect formula? To assess the value of a product, we look at everything from our personal results, to the quality of the formula, ingredient volume, serving sizes and number of capsules.
Official website: www.hunterlife.com/hunter-test
Hunter Test is a premium product designed for the busy man who wants more success in every part of his life – whether at home, at work, or in the gym.
This testosterone booster is part of a “suite” of supplements from the Hunter brand. This range also includes Hunter Burn (fat burner) and Hunter Focus (nootropic).
When we tried Hunter Test, we were surprised to find it delivers everything it promises. And having read plenty of other glowing reviews and feedback from our readers, it’s clear we’re not alone in the belief that Hunter Test is the #1 testosterone booster on the market.
Hunter Test’s main strength lies in the sheer quality of its formula. And there are many things that make it a better product – including the high quality of the ingredients and their dosages.
But what really sets apart are the serving sizes and number of capsules. Whereas standard products offer a monthly supply of just 120 capsules per bottle, Hunter Test provides 180. This amounts to six capsules per day, rather than the standard four.
The marketing for Hunter Test claims this creates a more powerful product that “reverses testosterone decline” and helps you “reclaim your masculinity”. And while we didn’t measure our testosterone levels before or after our review of Hunter Test, we can say it made us look and feel better than we had in years.
As an all-natural product, Hunter Test is safe to use and won’t cause side effects (unless you’re allergic to any of its contents).
Its nine ingredients are some of the best-researched we’ve seen in a testosterone booster.
We’ve also scoured the available research, and it’s clear each ingredient is dosed to more or less optimal amount – but still well below the tolerable upper intake level (UL).
What’s more, Hunter Test doesn’t contain any artificial colors, flavors, or preservatives. It’s even free from GMO, soy and gluten.
Hunter Test is also made at FDA and cGMP-approved facilities in the US and UK. This ensures the product remains free of contaminants – and stays safe.
The directions on the bottle suggest taking two capsules with a full glass of water three times per day. We took ours with every main meal – and it worked well.
Vitamin D3: Research shows this steroid sex hormone may raise testosterone by an average of 20% over the course of one year . It’s also shown to strengthen bones , increase muscle mass , and lower the risk of diabetes  and heart disease . 5000 IU is the dose recommended by the Vitamin D Council , so it’s great to see an optimal amount of D3 in Hunter Test.
D-aspartic acid (D-AA): In one study, this amino acid increased testosterone by 30-60% after 90 days of use . D-AA has also been shown to boost sperm counts by up to 100%. Alongside D3, it also improves users’ sense of well-being and libido . Hunter Test gives you 30% more D-AA than our #2 pick (3000mg vs 2300mg), making it much more powerful.
Ashwagandha: This herb’s name comes from the Sanskrit for “smell of horse” – as legend has it, taking ashwagandha can make you as “strong as a horse”. The adaptogen boosts testosterone  and lifts your mood , while also reducing fatigue  and making you stronger.
Indole-3-carbinol (I3C): This androgen inhibitor stops your body turning excess testosterone into estrogen (the female hormone) . This increases your anabolic potential to help you build muscle . By balancing your hormones, I3C also helps stop you putting on weight  or developing the dreaded man-boobs.
Hunter Test is available in four different currencies:
US dollars ($ – USD):
GB pounds sterling (£ – GBP):
Australian dollars ($ – AUD):
Euros (€ – EUR):
When you buy a 90-day supply (or more) of Hunter Test, you qualify for the brand’s 90-day guarantee. This means you can ask for a refund if you’re not happy with your purchase after three months.
If you’re busy, ambitious and willing to pay a higher price to get the best testosterone booster out there, Hunter Test is for you.
Research shows every one of its nine ingredients boost testosterone. It also gives users a host of other benefits – from a higher sex drive, to increased muscle mass and energy. While Hunter Test contains some of the same ingredients as TestoFuel (our #2 pick), it also uses higher doses and larger serving sizes.
Because it makes Hunter Test the most powerful testosterone booster we’ve ever used. Meanwhile, the natural, science-backed formula also makes it not just potent, but safe to use. The quality and attention to detail here is outstanding.
Hunter Test may cost a little more than standard testosterone boosters – but it’s worth every penny.
Our score: 5/5
Official website: www.testofuel.com
TestoFuel is a popular testosterone booster from Roar Ambition, a specialist supplement company based in the UK.
Roar Ambition also makes and sells 4 Gauge (pre-workout) and Instant Knockout (fat burner), but we’re told this testosterone booster is its best-selling product. In fact, TestoFuel has customers in 178 countries across the globe.
TestoFuel also boasts positive feedback on YouTube, on bodybuilding forums and on review sites.
Although aimed at a younger men looking to build more muscle, TestoFuel contains ingredients that are suitable for everyone. It’s even endorsed by 70-year-old bodybuilding legend Robby Robinson.
TestoFuel uses a 100% natural formula, with key nutrients that are both potent and safe. It’s designed primarily to help you make more gains in the gym and boost your sex drive without harmful steroids or hormones.
The use of all-natural nutrients means you’ll also pass a drugs test while taking TestoFuel, while the lack of harsh chemicals means there’s no need to cycle it.
What’s more, this testosterone booster is dosed and prepared to strict FDA and cGMP guidelines in both the USA and UK. This ensures the product is subject to the highest standards of testing and cleanliness at every stage of production.
TestoFuel contains ingredients that stimulate the release of the Luteinizing hormone – a major testosterone precursor.
It also inhibits the sex-hormone binding globulin (SHBG) to help restore your testosterone’s anabolic power and enhance your sex drive. According to the TestoFuel website, this product’s ingredients have been proven to boost testosterone by 40% in a study by the National Institutes of Health.
Each bottle of TestoFuel contains 120 capsules, which gives you a serving size of four capsules per day. According to the TestoFuel blog, you should take your capsules “evenly” throughout the day.
However, it works just as well when you take two capsules with your breakfast and two with your lunch or dinner. The lack of a strict serving schedule is one of the great things about natural products like this.
Vitamin D3: More of a steroid hormone than a vitamin, D3 plays a vital role in your body’s ability to produce testosterone  and build muscle mass . In one study, men who took D3 for 12 months increased their levels of the male hormone by 20% on average. TestoFuel contains a dose of 5000 IU, which is the amount the Vitamin D Council recommends to those suffering from a deficiency of the nutrient .
D-aspartic acid (D-AA): An amino acid, D-AA is shown to increase testosterone  and sex drive , while also lifting your mood.
Oyster extract: Oyster extract contains 59 trace elements which are vital to your health. It is richest known source of zinc, which research suggests could boost testosterone by up to 84% .
Asian red Panax ginseng: This herb stimulates the two main sex-hormone receptors  to increase the libido and raise testosterone.
Paul transformed his body in just four months…
Jake says he gained 13 pounds of muscle with TestoFuel:
Josh noticed his energy and motivation rise after just two weeks using TestoFuel…
TestoFuel is available in four different currencies:
US dollars ($ – USD):
GB pounds sterling (£ – GBP):
Australian dollars ($ – AUD):
Euros (€ – EUR):
With its lower doses and serving sizes, TestoFuel is not as powerful Hunter Test (our #1). But it also contains some of the same key ingredients (D3, D-AA and more) for a lower price. This makes TestoFuel exceptional value for money.
Like Hunter Test, TestoFuel is subject to a generous 90-day guarantee. When you buy a three bottles (three months’ worth) or more, you qualify for a refund if you’re not satisfied with your purchase.
The TestoFuel formula isn’t quite as powerful as Hunter Test, with key ingredients like D-AA slightly underdosed. TestoFuel also lacks ashwagandha and indole-3-carbinol – two great additions to the Hunter Test formula which ensure the newer product stands above the rest.
TestoFuel is packed full of proven testosterone-boosting ingredients. And it’s similar to our favorite testosterone booster in many ways.
And while it may not be as powerful as Hunter Test, TestoFuel’s lower price makes it a great everyman product. It’s particularly good for helping you build muscle in the gym.
Our score: 4/5
Official website: www.primemale.com
Prime Male is a 100% natural testosterone booster from Propura – and it’s the company’s flagship product.
It contains many of the same ingredients as TestoFuel (our #2), but with some dose differences and the removal/addition of certain nutrients.
Whereas most products of this kind are designed to help gym users build muscle, Prime Male helps men over 30 deal with the problem of falling testosterone that comes as we age.
The Prime Male formula is designed to “turn back the clock on male aging”.
It achieves this with 12 all-natural nutrients that work together to prevent your body from turning testosterone into estrogen, which in turn could lead to excess body fat and muscle wastage. The formula also helps maintain heart health and prevent high blood pressure. It even helps you avoid insulin resistance, which could lead to the onset of diabetes.
As a 100% natural testosterone booster, Prime Male is safe to use and is unlikely to cause any adverse side effects. It’s also fair to say Prime Male is a much cleaner and safer option than testosterone replacement therapy (TRT), which can raise the risk of blood clots and strokes .
Each bottle of Prime Male contains 120 capsules, which gives you a daily serving of four capsules per day over 30 days.
According to the directions for use, you should take one capsule four times per day.
Vitamin D3: Vitamin D deficiency is linked to low testosterone . As low levels of vitamin D are more common in older people , it’s important for men over 30 to get their fill. D3 supplementation has been shown to reverse the signs of low testosterone, such as weight gain, muscle wastage  and loss of libido .
D-aspartic acid (D-AA): One study showed this amino acid increased testosterone by 42% in 12 days . As men’s testosterone drops by an average of 1% per year, this means that D-AA can help you reverse 42 years of testosterone loss in a little under 2 weeks!
Mucuna pruriens: A natural source of L-DOPA, mucuna pruriens is shown to boost testosterone in infertile men .
Nettle root: Nettle root (or stinging nettle) contains lignans which are said to inhibit the sex-hormone binding globulin (SHBG)  to allow free flow of testosterone in your system.
Rocky IV actor Dolph Lundgren says Prime Male helps him stay in shape as he gets older…
Maxx calls Prime Male “the best testosterone booster ever”:
Jake says Prime Male improves his performance in the gym and in the bedroom…
Prime Male is available in three different currencies:
US dollars ($ – USD):
GB pounds sterling (£ – GBP):
Euros (€ – EUR):
Just like Hunter Test and TestoFuel, Prime Male comes with a 90-day risk-free guarantee. This means that when you buy three bottles (or more) of Prime Male, you have the right to return the product for refund if you’re not satisfied with your results.
There’s no doubt Prime Male is one of the best testosterone boosters around. The difference between this and TestoFuel is slight, but significant.
Prime Male contains less D-aspartic than we’d prefer, while mucuna pruriens isn’t one of our favorite testosterone-boosting ingredients – and it’s not backed as much scientific research as we’d like.
That said, Prime Male is designed specifically to help men over 30 reverse the distressing signs of male aging – which makes it unique among the best natural testosterone boosters on the market.
What’s more, Prime Male is effective – and a much safer alternative to testosterone replacement therapy (TRT).
So there you have it – three awesome testosterone boosters. All are great choices – and each one contains all-natural ingredientsand is safe to use.
Prime Male aims to help older men “turn back the clock on make aging”, is scientifically backed and thoroughly researched.
TestoFuel is aimed at younger men – and it works well as a means to enhance muscle gains in the gym. But it’s mix of great ingredients at a more affordable price make it a slightly better prospect for a broad range of users when compared to Prime Male.
However, the guys behind Hunter Test left no stone unturned in their drive to create the perfect testosterone booster. And it’s more or less there, with spot-on amounts of must-have ingredients.
Meanwhile, the shrewd additions of ashwagandha and indole-3-carbinol make Hunter Test that much better than any other testosterone booster we’ve ever tried.
With this in mind, there can be only one winner in our battle of the testosterone boosters: