Best Testosterone Boosters 2021
Our guide to some of the best testosterone booster supplements on the market in 2021.
Last updated: 10 May 2021
Looking to boost your testosterone levels? You’re in luck – there are many supplements on the market that claim they can help. These top rated ‘testosterone boosters’ (or ‘test boosters’) promise miracle transformations of body and mind, but you need to cut through the noise to find the truth.
Like most supplements, testosterone boosters are mostly made from plant extracts to give you a range of nutrients which may be missing from your diet. In this regard, they may be beneficial, though the science behind a lot of them is not conclusive.
Many testosterone boosters on the market could have short term effects, so be sure to thoroughly examine any of the claims made by the manufacturers before you make a purchase. They are often marketed at bodybuilders who want to increase their testosterone levels to build muscle.
With a lot of competition in the testosterone supplement market in 2021, it’s difficult for men and women make the right choice. That’s where we come in. We’ve searched high and low online to find the best value test boosters and reviewed their ingredients to see if they stack up. Take a look at our reviews.
- Build lean muscle
- Lift your mood and motivation
- Boost your self-esteem
- Recapture your youth
Our top picks for 2021
Take an in depth look at some of the best testosterone boosting supplements on the market in 2021.
[Disclaimer: We do not make any guarantee of specific results and that the results can vary]
A safe and natural way to grow muscle, increase strength and lift your mood, TestoFuel could help you improve muscle gain naturally in 2021. This testosterone booster contains the highest-quality ingredients on the market and is the most popular supplement of its kind. Hundreds of glowing testimonials and reviews across the internet are evidence of its ability to help you look and feel healthier than ever before. One of its most famous advocates is Robby Robinson, a star from the golden era of bodybuilding. Unlike many other testosterone boosters, TestoFuel’s transparent formula is completely natural, free from banned substances and is backed by science to offer incredible results at a great price. Simply put, one of the highest-rated new testosterone supplements on the market and one of the newest in our reviews.
What’s in it?
TestoFuel contains Vitamin D3, a must-have ingredient in any natural testosterone booster. In one study, this steroid hormone boosted testosterone by an average of 20% in one year. D-aspartic acid (D-AA) stimulates the release of the Luteinizing hormone, a key precursor to testosterone production, while research shows the amino acid boosts levels of the male hormone by an average of 30-60% . Oyster extract contains 59 vital nutrients that make it a potent testosterone booster. Magnesium heightens endurance, while Panax ginseng is shown to help your muscles recover faster. Fenugreek inhibits the Hormone Binding Globulin (SHBG) to boost free testosterone and increase muscle mass. Vitamin K2 works with D3 to prevent calcification, while Vitamin B6 and Zinc help prevent the build-up of estrogen to complete a list of nine ingredients in this powerful testosterone-boosting formula.
Want to try TestoFuel?
How to take it
There are 120 capsules in every TestoFuel bottle. Each one provides a serving of four capsules per day, which means there are 30 servings per container. The directions on the box instruct users to take one capsule four times each day with a meal or snack. As the product uses an all-natural formula, there’s no need to cycle it. For best results, take a full serving of TestoFuel consistently every day.
- Offers real results – contains proven testosterone-boosting ingredients
- Natural formula – safe to take daily, with no need to cycle
- No side effects
- Transparent formula – clear list of ingredients and doses shows you exactly what you’re buying
- Used by a former Mr Olympia and Mr Universe – Robby Robinson is a bodybuilding legend
- Hundreds of positive reviews and glowing customer feedback
- Unsuitable for vegetarians
Whether you want to build an alpha-male body, become stronger, or just increase your natural testosterone levels, TestoFuel is the perfect test booster – and it comes at an affordable price. It contains nine of the best-studied ingredients – all of which are highly unlikely to cause adverse side effects. All ingredients are natural, can help muscle gain and it’s a demonstrably effective test booster. TestoFuel also uses a transparent formula, with no proprietary blends, giving you peace of mind, knowing you’re buying the best testosterone booster on the market. Perfect for both men and women.
Remember a time when you had more energy, were happier, felt stronger and could work and play from dusk until dawn? If you don’t feel that way anymore, it could be down to low testosterone levels. Prime Male, like many testosterone boosters, is a possible solution. It’s estimated that the average male will lose 1% of their testosterone production capability every year once they hit 30. That equates to half your testosterone levels by the time you’re 80. For most of us, this is a scary concept, especially if you want to stay in shape. Using a supplement can help replace this testosterone and reverse any negative effects. But how does it work? Let’s take a look at the ingredients.
What’s in it?
The bulk of Prime Male is made up of D-Aspartic Acid Calcium Chelate (D-AA-CC), an amino acid which helps stimulate the production of testosterone. According to the Prime Male site, D-AA can boost testosterone levels by 60%. Next up is BioPerine, a patented “bioavailability enhancer” which helps your body absorb all the nutrients in Prime Male more efficiently, for a better overall effect. Prime Male is also made up of Korean red ginseng (root), which has been shown in studies to improve erection quality, luteolin which limits estrogen production and Vitamin D3, higher levels of which have been linked to increased testosterone. Nettle root extract contains compounds which decrease estrogen levels and make more testosterone available in your system, and Vitamin B6 which jolts your body into higher levels of testosterone production by targeting androgen receptors.
Want to try PrimeMale?
How to take it
Every bottle of Prime Male contains 120 capsules. Each capsule is 750mg of formula. To get the full effects of the product you’ll need to take one capsule, four times a day with a glass of water and preferably with food. As Prime Male contains Bioperine it should absorb all the nutrients within the supplement at a high rate on its own, but it doesn’t hurt to eat something while taking the pills just to make sure.
- Seriously impressive ingredients
- Scientifically and clinically backed
- FDA approved according to Good Manufacturing Practices
- Fairly high price tag
Prime Male is one of the most impressive testosterone boosters on the market for the simple fact that it’s been produced to staggeringly high standards. Even a quick glance at the Prime Male website will show the amount of care and attention that’s gone into this supplement to ensure that it will really boost your testosterone levels. We’d recommend Prime Male if you’re looking to elevate testosterone, increase your strength and ability in the gym and look and feel like your younger self.
A premium test booster, Hunter Test is designed to help busy men boost testosterone, become stronger and protect their long-term health. It promises to increase your mental strength and drive to succeed, while giving you the confidence to “turn heads and command respect in every room”. The flagship product in Hunter’s new suite of three supplements designed to “drive success”, this testosterone booster contains nine of the highest-quality ingredients we’ve ever seen in a testosterone booster, with no synthetic ingredients and no gluten, GMO, or soy. Hunter Test is a truly high-grade product for men and women who are willing to pay more to get the best quality on the market in 2021.
What’s in it?
Hunter Test contains Vitamin D3 – a steroid hormone that plays a vital role in your body’s ability to produce testosterone. In one study, it boosted levels of the male hormone by an average of 20% in 12 months. Research also shows Vitamin K2 prevents the build-up calcium in your bloodstream to allow more D3 to flow around your body. Magnesium is shown to boost testosterone in both active and inactive individuals, while the formula can also help keep your testosterone at a healthy level by providing Zinc. D-aspartic acid is an amino acid shown to increase testosterone by up to 100%. Asian ginseng is shown to improve the moods and enhance the memories of users, while supplementation also improves both sleep quality and endurance. Ashwagandha is an adaptogenic herb shown to boost testosterone and increase power output in the gym. Meanwhile, Indole-3-carbinol and Boron suppress estrogen to help you maintain high levels of testosterone.
Want to try Hunter Test?
How to take it
Each bottle of Hunter Tet contains 180 capsules. The directions for use say you should two capsules, three times per day. This ensures the potent formula is able to keep your testosterone levels high throughout your day.
- High-grade ingredients backed by decades of clinical research
- No proprietary blends – you can see its sheer quality for yourself
- Natural formula – no banned substances, no side effects
- No artificial colors, flavors, or preservatives
- No gluten, soy, or GMO
- Prepared in the USA and UK to strict FDA and cGMP standards
- Premium price – Hunter Test costs more than many other testosterone boosters
- Animal-based capsule – not suitable for vegans or vegetarians
Hunter Test provides all of the ingredients you would expect to see in a premium testosterone booster. Its nine of ingredients are some of the best-tested and highest-quality we’ve ever seen in any testosterone supplement. In addition, it’s free from synthetic ingredients and from GMO, gluten and soy. Hunter Test delivers on every level. For men and women, we highly recommend Hunter Test as one of the most high quality test boosters on the market in 2021.
Many men think boosting T involves steroids and synthetic ingredients. That’s not the case with safer, natural alternatives like TestoGen. This 100% natural testosterone support complex works to promote testosterone production and bring with it all the benefits associated with having optimal T levels. This includes improving endurance, reducing stress, enhancing body composition and improving muscle strength to build your best physique. By stimulating T production, it promises to increase your focus and stamina and provide a boost in energy and libido. So, if you’re looking to harness and revive the power of your youth, a testosterone supplement like TestoGen is a great start.
What’s in it?
Inside TestoGen, you’ll find all the ingredients you expect in a high-grade testosterone booster. Top of the list of ingredients is D-Aspartic Acid, a common ingredient in many boosters thanks to its fantastic ability in aiding the production of Luteinizing hormone which, in turn, stimulates the production of testosterone. Vitamin D3, magnesium and zinc make an appearance – all known nutrients for keeping your T levels topped up and helping you feel energized. TestoGen is also formed of Korean red ginseng extract which is thought to sharpen your mental and physical energy, as well as improve sexual performance. Boron and vitamin B6 also help with decreased estrogen levels which keeps T flowing.
Want to try TestoGen?
How to take it
To use TestoGen, you should take four capsules approximately 20 minutes before your breakfast. You can use this same schedule on both workout and non-workout days. In our opinion, this schedule is a little odd, considering most testosterone boosters are designed to be taken throughout the day at different periods.
TestoGen is only intended for men who are over 18 years of age and the recommended dose should never be exceeded. As with any supplement, you need to take it with a balanced nutrition plan and regular exercise and training to feel the maximum benefits.
- Scientifically formulated and all-natural
- Trusted brand
- Money-back guarantee
- Should boost muscle growth and strength
- No proprietary blends
- A bit expensive
TestoGen provides everything you’re looking for in a testosterone booster, including a premium range of effective ingredients that work to naturally raise T. The transparency and simplicity of the formula works in favor of this testosterone booster, particularly when other supplement manufacturers use proprietary blends and bulk out their products with untested ingredients. If you’re looking for a test-boosting supplement to revive your life and want to enjoy all the benefits associated with higher test levels, we’d recommend TestoGen. You get a risk-free deal with the money-back guarantee too.
Formulated to help you take control of your manly hormone and recover your youthful virility, TestoPrime is another popular T booster taking the market by storm. It aims to help men all over the world re-discover their prime by balancing hormone levels and ensuring optimal levels of T are flowing. With optimized T, you should experience a whole host of benefits like supercharged energy levels, increased metabolism, improved muscle growth and better sexual appetite. How does it deliver? Let’s take a look at the ingredients.
What’s in it?
Each inclusion in TestoPrime is backed by the latest science and ingredients ‘you can trust’ according to the creators. Reassuringly, it contains D-Aspartic Acid (D-AA) which is one of the most powerful testosterone-boosting ingredients available. Studies show that men who take D-AA typically have a higher level of testosterone than those who do not, so we’re happy to see it included in this formula. It also contains doses of Vitamins D3 and B6 which help to promote overall health and regulate normal function of your metabolism. The inclusion of green tea may also encourage your metabolism to burn through more calories. Fenugreek and Ginseng both work to improve your libido and strength function, and Zinc helps your body restore hormonal balance if your testosterone levels are low.
Want to try TestoPrime?
How to take it
To get the full benefit of TestoPrime, take it once a day. To use it, simply take 4 capsules every morning before breakfast for the best results. Again, this is strange, considering most test boosters are taken at regular intervals during the day.
The creators also advise that TestoPrime should be taken for at least 3 to 6 months to make a real change to your hormone levels and feel the benefits of its powerful support complex.
- Completely plant-based and transparent formula
- Works to improve mood and confidence
- May boost muscle strength and size
- No proprietary blends
- Only available direct
- Premium price
All in all, TestoPrime is a winning formula packed with fantastic ingredients to help your health and testosterone levels. It’s important to note that it may take up to six months to get noticeable results from TestoPrime, which the creators do outline in all their marketing. When it comes to price, it’s at the upper end of the scale but if you want a premium formula, you often have to pay for it. If you have the patience to wait for real results, we think TestoPrime is worth a try.