5 Best Testosterone Boosters To Build Muscle And Increase Libido

Testosterone is the backbone of what makes a man.

It constitutes the building blocks of his masculinity, virility, strength and pride.

It also plays a crucial role in the body by producing sperm and maintaining sex drive.

When testosterone levels go down due to age, illness or stress, many men may feel lost and suffer from low self-esteem.

They may gain weight, feel increasingly fatigued and, lethargic.

Fortunately, things don’t have to stay that way.

There are plenty of testosterone boosters1 available that can turn the situation around.

This article reviews the five best testosterone boosters in the market today.

If you would like to give your testosterone levels a boost, read on.

Top 5: Best Supplements To Boost Testosterone Level In Men

1. Testogen


Testosterone levels in men may drop for any number of reasons.

It could be age, illness, obesity, or even stress.

Low testosterone levels can leave you feeling fatigued and with low self-esteem.

If you are experiencing any of these things, you don’t have to suffer any longer.

Testogen is a natural testosterone supplement designed to increase your body’s natural testosterone.

Raising your testosterone levels comes with great benefits, including more energy, better moods, and increased self-esteem.

It also leads to better muscle build up and recovery after a workout.

Not to mention newly found prowess in the bedroom.

Testogen is made from a combination of 11 powerful ingredients that work together to give you newfound stamina.

This testosterone booster is manufactured by Wolfson Berg Ltd, a trusted name in the supplements industry.

For the best results, you are advised to take four capsules per day, 20 minutes before breakfast.

The makers of Testogen offer free shipping worldwide.

How it works?

Testosterone levels in men naturally decline with age.

This decline can be accelerated by issues such as stress and illness.

Testogen relies on a formula that uses crucial ingredients in the appropriate amount to help your body build its testosterone levels back up again.

Here are the three top ingredients found in this T-booster that make it so effective:


Zinc2 naturally increases testosterone levels in the body.

It also helps in keeping sperm healthy and is known to increase libido.

Red Ginseng Extract

This ingredient increases libido and also protects the testes from dioxins that might cause damage3.

D-Aspartic Acid

This is one of the most important ingredients in a testosterone boosting supplement.

D-Aspartic Acid4 produces the luteinizing hormone, which in turn signals for the release of testosterone.

Studies have shown that D-Aspartic Acid can increase testosterone levels by up to 45% in weeks.

Pros & cons
  • Increases muscle mass and size.
  • Enhances libido.
  • Made from natural ingredients.
  • Can be used by men of all ages.
  • Comes with a 60-day money-back guarantee.
  • Only available online from the official website.
  • Requires one to take four tablets per day.

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2. Testofuel


If you have been hitting the gym hard but are still not seeing a bulge in those muscles, you might be having low testosterone levels.

Testosterone is a crucial ingredient when it comes to building muscle.

When testosterone levels are low, regardless of how much powerlifting you do, your body will not be able to build muscle.

This is why you should consider upping the game with Testofuel.

Truth be told, nobody wants to put in hours of work with nothing to show of it.

Incorporating Testofuel into your workout routine can turn things around and give you the body that you have always wanted.

Testofuel is a dietary supplement that has been designed to increase your testosterone levels naturally.

In case you are wondering, Testofuel is not a steroid.

Unlike steroids that come with high health risks, Testofuel increases your testosterone levels safely.

It does this by combining well researched and clinically tested ingredients.

Once you start taking Testofuel you can expect bigger muscles, reduced body fat, strength, and energy, not to mention an overall feel-good mood.

The manufacturer recommends that you take four capsules per day, and it can be safely combined with other supplements.

Testofuel is made by Roar Ambition, a dietary company based in the UK.

It ships worldwide and you can buy it on the official website.

How it works?

Testofuel relies on the premise that if you have low testosterone levels, then you will not be able to build any muscle mass.

This T-booster does not contain any testosterone in itself.

Instead, it combines some of the most potent ingredients out there known to increase testosterone levels in the body.

Once your testosterone levels go up, several things happen to your body.

Testosterone improves the rate of protein synthesis in the body, leading to the creation of more fat- free muscle.

It also increases the number of red blood cells in the body, which results in better oxygen flow giving you energy and endurance.

Most importantly, testosterone helps in the quick regeneration and creation of new muscle.

As a result of a heavy workout, your muscles suffer small tears, which your body repairs by adding more muscle.

Without adequate testosterone, your body will not be able to repair itself sufficiently or even add to the growth of muscle.

Here are the three top ingredients found in this T-booster that make it so effective:

D-Aspartic Acid

This amino acid plays a key role in stimulating the release of hormones on the body.

Specifically, it triggers the release of the luteinizing hormone, which in effect, tells the testes to make testosterone.

Oyster Extract

Oysters are a well-known aphrodisiac.

It is also one of the best sources for zinc, a mineral that plays a key role in reproductive function. It also prevents the body from converting testosterone to estrogen.


This is a mineral-rich herb containing zinc, magnesium, and selenium5.

It is useful in ‘freeing’ bound testosterone in the body so that it’s available for use.

Pros & cons
  • Made from natural ingredients.
  • Increases testosterone levels naturally.
  • Increases muscle mass.
  • Does not contain caffeine.
  • Free shipping only for three bottles or more.
  • Harsh returns policy.

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3. Prime Male

Prime Male

According to statistics, the average male loses 1% of testosterone every year, starting from age 30.

This means that by the time one is in his 50’s, testosterone levels will have dipped considerably.

This is quickly followed by fatigue, weight gain, muscle loss, low libido, low self-esteem, and cardiovascular problems.

For this reason, male vitality should be guarded jealously- and nothing can do that better than a dose of Prime Male.

Prime Male is a testosterone booster made from 12 powerful ingredients that bring you numerous benefits.

It helps the body to build testosterone levels naturally and safely.

Some of these benefits from increased testosterone include increase in muscle mass, energy, and libido levels.

Prime Male is specifically designed for men above the age of 30 who are entering a natural decline in testosterone levels.

For best results, it is recommended that you take one capsule for times a day with a meal or a snack.

Roar Ambition, based in the UK, manufactures this powerful T- booster that promises to increase your testosterone by 42% in just 12 days.

How it works?

Prime Male works by addressing three key issues that prevent the production of testosterone in the body.

These three issues are:

  • The Leutinizing Hormone.
  • Sex Hormone Binding Globulin (SHBG).
  • Estrogen and Prolactin.

Here are the three top ingredients found in this T-booster that make it so effective:

D-Aspartic Acid

This amino acid signals the brain to release the luteinizing hormone.

LH, in turn, signals the testes to produce more testosterone.

Magnesium and Nettle Root

Most of the testosterone in the body is bound to SHBG molecules, only leaving a small percentage of it available for use by the body.

Prime Male helps to unbind some of it through the use of these ingredients.

When nettle root enters the body, it binds itself to SHBG, thus freeing testosterone to be used by the body.

Magnesium6, on the other hand, reduces the amount of SHBG in the blood which further increases the availability of testosterone.


While estrogen and prolactin are primarily female hormones, they are present in male bodies in small quantities.

When their levels go high, the result is a drop in the male hormone.

Prime Male uses Boron7 to counter this effect.

Studies show that Boron can reduce estrogen levels in men by up to 39% in a week.

Pros & cons
  • Has no side effects.
  • Made from natural ingredients.
  • Increases testosterone, energy and libido.
  • Free shipping for bigger packages.
  • Not suitable for vegetarians.
  • Expensive when buying only one bottle.

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4. Testo-Max

Testo Max review

Testo-Max is a natural T-booster designed as an alternative to popular anabolic steroid Sustanon8.

Before natural supplements became popular, many men who wanted to boost testosterone levels used steroids like Sustanon.

This came with a host of health risks, including heart and vascular complications, liver damage, and addiction.

Testosterone boosters like Testo-Max are safe to use and do not result in health complications.

Some of the benefits of using Testo-Max include muscle gain, increased strength and stamina, and well as quick recovery after a workout.

This T-booster relies on an impressive list of ingredients to have your body churning out its testosterone in no time.

This Sustanon alternative is made by Crazy Bulk and can be paired with other supplements for even bigger results.

You are advised to take four capsules per day, 20 minutes before breakfast.

Testo-Max requires to be cycled, and after taking it for 2 months, you should take a break for a week and a half.

The manufacturer offers free worldwide shipping.

How it works?

Testo-Max combines a blend of ingredients that are well known for their testosterone boosting properties.

By harnessing the power of these ingredients, Testo-Max helps the body to improve the production of testosterone.

With the increase in testosterone levels you will also enjoy increased strength and stamina as well as increased muscle mass.

This will leave you not only feeling good but looking good with increased self-esteem.

Here are the three top ingredients found in this T-booster that make it so effective:

D-Aspartic Acid

This is a common ingredient in most T-boosters that stimulates the production of the luteinizing hormone.

This hormone, in turn, triggers the production of testosterone in the testes.

Testo-Max claims that it’s serving of D-Aspartic Acid (2352mg) is the largest in the market, guaranteeing you an explosion in testosterone levels.

Nettle leaf extract

A big percentage of testosterone in the body is bound to SHBG, resulting in low levels of usable testosterone.

Nettle leaf binds itself to SHBG, allowing for more testosterone to be released for use by the body.


Zinc is a crucial mineral when it comes to testosterone production.

Clinical studies have shown that men taking zinc supplements for two weeks had significantly increased testosterone levels.

It also increases sperm count and health.

Pros & cons
  • Includes popular ingredients for T-boosters.
  • Has a high dose of D-Aspartic Acid.
  • Is safe and legal.
  • Increases muscles and stamina.
  • Offers free worldwide delivery.
  • Buying a single bottle is expensive.
  • Associated with an anabolic steroid.
  • Only available on the official website.

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5. Performance Lab T-Booster

Performance Lab T-Booster

Performance Lab T-Booster is one of the many testosterone boosting supplements in the market.

It promises to raise your testosterone levels as well as increase muscle strength, virility, and anabolic growth.

If you are an athlete or avid sportsman, this T-Booster will help you to increase muscle growth for peak performance.

Unlike other t-boosters with an age limitation, this supplement is intended for men of any age who are looking to increase their testosterone levels.

It is recommended that you take up to four capsules per day.

You can take two of these with your breakfast and the next two with your next meal or after your workout.

Performance Lab T-Booster should be cycled. This means you should take it every day for four weeks and then take a two-week break.

How it works?

Performance Lab T-Booster relies on several key ingredients to increase testosterone levels in the body.

It also boosts the quantity and quality of sperm.

Here are the three top ingredients found in this T-booster that make it so effective:


This is an Aryuvedic herb that has been used to improve mental and physical performance for centuries9.

It helps to improve testosterone levels in three ways:

  • It protects the testosterone in the body from degradation caused by stress.
  • It stimulates the LH, which is responsible for signaling for testosterone production in the body.
  • It fights free radicals that may attack or degrade the testes and sperm.

Performance Lab uses the KSM-66® Ashwagandha, which is 100% organic certified.

D-Aspartic Acid Calcium Chelate (D-AA-CC)

This amino acid is an advanced form of D-Aspartic Acid.

It plays a major role in the synthesis and release of the male hormone.


  • It stimulates the pituitary gland to produce the luteinizing hormone (LH), which in turn triggers the release of testosterone.
  • It triggers the release of the gonadotropin-releasing hormone (GnRH), which then triggers the release of more LH. This results in the production of more testosterone and sperm.

According to one study, men who were taking a D-AA-CC protocol saw a 42% increase in blood testosterone and 33% in the LH.

Mucuna Pruriens

This ingredient is also known as velvet bean.

It is a legume containing an active ingredient called levodopa (L-Dopa).

L-Dopa contributes to the release of LH and GnRH, both which trigger the production of testosterone in the testes.

Mucuna pruriens10 also inhibits the female hormone prolactin, whose increase can diminish testosterone levels.

The use of both Mucuna pruriens and Ashwagandha helps to control the levels of cortisol in the body.

Cortisol is the hormone associated with stress.

As seen earlier, stress can negatively affect the production of testosterone.

Pros & cons
  • It is made from natural ingredients.
  • Increases muscle growth.
  • Vegan and vegetarian-friendly.
  • Does not contain synthetic additives.
  • It is gluten and caffeine-free.
  • Buying one bottle is expensive.
  • Only available on official website.

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FAQ (Frequently Asked Questions)

What is a testosterone booster?


A testosterone booster is a dietary supplement that is taken to increase testosterone levels in the body.

This kind of a supplement does not contain testosterone in itself, but it contains ingredients that help the body to produce or increase the production of its own testosterone.

What are some of the benefits of testosterone boosters?

An increased level of testosterone in the body has many benefits11.

Some of them are:

  • Increased muscle mass.
  • More energy and stamina.
  • Increased libido.
  • Higher self-esteem.
  • Reduced body fat.
  • General well being.

Who should use testosterone boosters?

man with high testosterone level

Technically, t-boosters can be used by any man who is over 18 yrs old.

Studies, however, show that testosterone levels in men start depleting from the age of 30, and thus any man over 30 years can use t-boosters.

Any man looking to increase muscle mass and heighten libido can also use testosterone boosters.

T- Boosters can also be used by athletes who want to increase their muscle mass in conjunction with exercise and diet.

Which ingredients should I expect to see in a testosterone booster?

There are specific ingredients that you should expect to see in any t-booster worth it’s salt. Be on the lookout for:

  • D-Aspartic Acid,
  • Fenugreek extract,
  • Zinc,
  • Magnesium,
  • Nettle leaf extract.

How can I decide on which testosterone booster to use?

Unlike other supplements, the aim of testosterone boosters is one- to increase testosterone levels in the body.

Because there are many such supplements in the market before you settle on one, you should look at the ingredients used.

They should have the ability to increase testosterone in the body.

They should also be in the right amounts- watch out for products with weak doses that will not do much for you.

Finally, consider the reputation of the maker as this can tell you a lot about what is in their product.

What are the side effects of testosterone boosters?

Most testosterone boosters are made from natural ingredients and will not have any major side effects.

The most important thing is to take the dosage as directed by the manufacturer.

You should also stay alert for any changes in your body or symptoms such as headaches, stomach-ache or nausea.

If you have a particular health concern, it is best to consult with a doctor before you start on testosterone boosters.

Should I combine a gym workout with testosterone boosters?

workout and testosterone

Technically, testosterone boosters do not rely on exercise to work.

It is important to note, however, that if you work out often, having high amounts of testosterone can help your body recover faster from heavy workouts.

The other benefit of t-boosters is increased energy and muscle mass.

Clearly, this muscle mass can only be built by working out.

Having high levels of testosterone also makes you feel good about yourself, and it helps if you look good.

Again, this can be achieved by exercise, eating a healthy diet and getting some good sleep.


testosterone supplements

It is clear that good testosterone levels are of vital importance for men to be who they are.

Sometimes, inevitably, natural levels may go down.

When this happens, many men look to testosterone boosters for help.

Testosterone boosters play an important role, helping to bring those levels back up again naturally.

Whether you are middle-aged or older, you will find that having high testosterone levels is advantageous in many ways.

Testosterone boosters also come in handy if you are looking to build and maintain body muscle.

Other benefits include increased energy and stamina, heightened libido, and higher high self-esteem.

This article has reviewed the five best testosterone supplements in the market today.

It has discussed what they are, how they work, their ingredients, and even their pros & cons.

We trust that you will pick one and be on your way to becoming a brand new man.


  1. Brown, Gregory A., Matthew Vukovich, and Douglas S. King. “Testosterone prohormone supplements.” Medicine & Science in Sports & Exercise 38.8 (2006): 1451-1461. https://www.researchgate.net/profile/Doug_King2/publication/6899296_Testosterone_Prohormone_Supplements/links/5a7345bc0f7e9b20d48fdb16/Testosterone-Prohormone-Supplements.pdf
  2. Netter, A., K. Nahoul, and R. Hartoma. “Effect of zinc administration on plasma testosterone, dihydrotestosterone, and sperm count.” Archives of andrology 7.1 (1981): 69-73. https://www.sciencedirect.com/science/article/abs/pii/S089990079680058X
  3. Choi, H. K., D. H. Seong, and KoonHo Rha. “Clinical efficacy of Korean red ginseng for erectile dysfunction.” International journal of impotence research 7.3 (1995): 181-186. https://europepmc.org/abstract/med/8750052
  4. McBain, C. J., and M. L. Mayer. “N-methyl-D-aspartic acid receptor structure and function.” Physiological reviews 74.3 (1994): 723-760. https://www.physiology.org/doi/abs/10.1152/physrev.1994.74.3.723
  5. Ruby, Brent C., et al. “The addition of fenugreek extract (Trigonella foenum-graecum) to glucose feeding increases muscle glycogen resynthesis after exercise.” Amino acids 28.1 (2005): 71-76. https://link.springer.com/article/10.1007/s00726-004-0143-z
  6. Cinar, Vedat, et al. “Effects of magnesium supplementation on testosterone levels of athletes and sedentary subjects at rest and after exhaustion.” Biological trace element research 140.1 (2011): 18-23. https://link.springer.com/article/10.1007/s12011-010-8676-3
  7. Ferrando, Arny A., and Nancy R. Green. “The effect of boron supplementation on lean body mass, plasma testosterone levels, and strength in male bodybuilders.” International Journal of Sport Nutrition and Exercise Metabolism 3.2 (1993): 140-149. https://journals.humankinetics.com/view/journals/ijsnem/3/2/article-p140.xml
  8. Rasul, Khder H., and Falah M. Aziz. “The effect of sustanon (testosterone derivatives) taken by athletes on the testis of rat.” Jordan journal of biological sciences 147.618 (2012): 1-7. https://platform.almanhal.com/GoogleScholar/Details/?ID=2-27860
  9. Singh, Narendra, et al. “An overview on ashwagandha: A Rasayana (Rejuvenator) of Ayurveda.” African Journal of Traditional, Complementary and Alternative Medicines 8.5S (2011). https://www.ajol.info/index.php/ajtcam/article/view/67963
  10. Ahmad, Nazir, Akhtar N. Zia-Ur-Rahman, and Shujait Ali. “Testosterone like activity of ethanolic and aqueous extracts of Mucuna pruriens seeds and its effects on serum biochemical metabolites in immature male rats.” Pak. Vet. J 32.1 (2012): 60-64. https://pdfs.semanticscholar.org/7a8c/09204338d1c88a24476fbec49e12da9a11f7.pdf
  11. Gruenewald, David A., and Alvin M. Matsumoto. “Testosterone supplementation therapy for older men: potential benefits and risks.” Journal of the American Geriatrics Society 51.1 (2003): 101-115. https://www.researchgate.net/profile/Doug_King2/publication/6899296_Testosterone_Prohormone_Supplements/links/5a7345bc0f7e9b20d48fdb16/Testosterone-Prohormone-Supplements.pdf

About the author

Alex Harmer

Alex has established himself as a highly respected fat loss specialist, physique competitor, and fitness expert. He prides himself on delivering intelligent nutrition and training advice supported by strong academic credentials, continual educational research, hard earned experience and most importantly a solid reputation for achieving remarkable results.

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