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Ranking the Top 11 Best Testosterone Booster Supplements 2021


With age, many changes occur in our body, such as the levels of most hormones declines. Testosterone, a male sex hormone, also decreases with age. Some other causes of lack of testosterone levels are chemotherapy, injury to the testicles, radiation therapy for cancer, pituitary gland disease, and medications such as steroids.

Testosterone is a primary androgen that controls, regulates, and maintains almost all functions in a male. Your body needs testosterone for managing libido, sex drive, bone mass, muscle mass, fat distribution, red blood cells production, sperm concentration, muscle strength, and energy levels. Research suggests that low levels of testosterone lead to increased weight and obesity.

In a typical male, testosterone levels increase during puberty, peak in teens, and declines after 30 years of age. An article states that about 33% of men above 45 years of age have lower than average testosterone levels in the body.

Therefore, to achieve higher testosterone levels, you must add phytoestrogens (hormone-mimicking nutrients) to your diet. Two nutrients most important for making testosterone are zinc, and vitamin D. Tuna, low-fat milk, egg yolks, fortified cereals, oysters, shellfish, beef, and beans are some nutrients crucial for increasing hormone levels in the body.

You can also take testosterone booster supplements to increase testosterone levels in the body. These supplements contain essential ingredients required for increasing the production of testosterone. However, not all supplements are equally effective; you should consume supplements from trusted, reputable companies and avoid dangerous side effects per the manufacturers’ recommendations.

11 Best Testosterone Boosting Supplements In 2021

There are varieties of testosterone boosting supplements in the market, but not all are effective and safe to use. To help you pick the best testosterone boosting supplement, we have prepared a list of the top supplements you can buy in 2021. This list is based on several ranking factors such as essential ingredients, effective dosages, manufacturer reputation, price, minimum side effects, etc.

  • Testo Prime
  • Prime Male
  • TestoGen
  • TestRx
  • Testo Fuel
  • HunterTest
  • TestoLab Pro
  • Zenith Lab Barbarian XL
  • CrazyBulk TestoMax
  • JayLab Pro T20
  • PhytAge Lab Testo 911

Let’s quickly dive into the details of each testosterone-boosting supplement!


TestoPrime is a well-known natural testosterone booster supplement. It is first on our list due to some practical reasons. The manufacturer Wolfson Brands Ltd claims that TestoPrime boosts the level of testosterone along with increasing protein synthesis. Protein is essential for building muscles and strengthens the men’s ability to work out. Furthermore, it also improves mental and physical health by boosting energy levels in the body.

The TestoPrime contains 12 natural ingredients with a greater quantity of amino acid D-aspartic acid, making it one of the most potent supplements for muscle growth. The brand claims that it can improve libido, increase muscle strength, reduce stress, burn excess fat, increase endurance, and boost your energy levels.

Some of the ingredients in TestoPrime are D-aspartic acid, ashwagandha extract, Fenugreek, Panax ginseng, green tea extract, pomegranate extract, zinc, vitamin D, vitamin B5, vitamin B6, garlic extract, black pepper extract, and others.

You must take four capsules daily with water or orange juice to see the beneficial effects within a few weeks.

Prime Male

Prime Male contains natural ingredients to boost testosterone levels in the body. The manufacturing company claims that Prime Male can increase the testosterone levels up to 42% in your body within 12 days. This formula is a blend of testosterone-producing ingredients and vasodilators to kick start your sex drive.

Prime Male increases cognitive function, elevates mood, improves cardiovascular health, overcome fatigue and overcome obesity.

Some of the ingredients available in Prime Male are: D-aspartic acid, zinc, boron, magnesium, luteolin, mucuna pruriens, nettle root extract, vitamin B6, K2, D3, Bioperine, Korean red ginseng, etc.

Prime Male, also named as Red Pill, contains gelatin, so it is not vegetarian-friendly. It is specially made for people above 30, free from side effects, and offers a money-back guarantee. You must take four capsules daily for best results.


Muscle Club limited, a reputable company, is the producer of TestoGen. It contains science-backed natural ingredients, especially for men who want to build their stamina and improve fitness levels. Many athletes and bodybuilders use this formula to increase their endurance.

TestoGen contains FDA-approved, 100% natural ingredients to boost your body’s testosterone production. It also increases the production of luteinizing hormones. The company claims that this supplement contains more significant levels of D-aspartic acid (2352mg) than any other supplement on the market.

Some of the ingredients in TestoGen are 2352 mg D-aspartic acid, 40mg fenugreek extract, 10mg zinc, 50mcg vitamin D3, 40 mg Korean red ginseng, 8mg boron, 40mg nettle leaf extract, 200mg magnesium, 20mg vitamin B6, and 5mg Bioperine.

TestoGen is filler-free, chemical-free, GMO-free, soy-free, gluten-free, dairy-free, and you will get a money-back guarantee on your purchase. You must consume four capsules of TestoGen regularly.


TestRx is a supplement to increase the production of testosterone in your body. It increases your energy levels, boosts stamina, and gives you more strength.

The company claims that the combination of zinc, magnesium aspartate, and vitamin B6 (ZMA) in TestRx increased testosterone production by 30% within eight weeks. The TestRx targets males searching for supplements to increase their muscle mass, muscle tone and decrease fat. This formula is known as a sexual health formula and libido booster.

Are you wondering what is in TestRx? It is a comprehensive formula for males of any age. It contains ZMA (zinc monomethionine aspartate, magnesium aspartate, and vitamin B6), fenugreek seed extract, vitamin D3, Vitamin k2, and D-aspartic acid.

Moreover, the company offers a sixty-day money-back guarantee to give you a risk-free trial of the product.


TestoFuel targets your natural anabolism to produce testosterone; thus, the company calls it an anabolic support complex. Some of the natural ingredients that you will find in TestoFuel are D-aspartic acid, oyster extract, and vitamin D. Oyster is an aphrodisiac that increases sexual desire, arousal and boosts libido.

You must consume four capsules per serving for sex drive, lean muscle mass, fat burning, and other benefits.

Hunter Test

Hunter Test packaging has an excellent aesthetic and a professional look. In this supplement, you will get a combination of nine premium ingredients that include vitamins, minerals, and herbal extracts to increase libido and sex drive. It also increases your mental strength and motivates you that any other testosterone-boosting supplements won’t offer.

Some of the ingredients available in the Hunter Test are vitamin D, vitamin K12, D-aspartic acid, ginseng, ashwagandha, zinc, indole-3-carbinol, boron chelate, and magnesium. This mixture of ingredients promotes energy, improves muscle mass, increases testosterone production, and improves performance.

TestoLab Pro

TestoLab Pro is a most effective testosterone booster from Opti-Nutra Ltd. If you are an athlete and your sporting ability is declining, you can benefit from TestoLab Pro.

TestoLab Pro formula increases testosterone levels by decreasing sex hormone-binding globulin (SHBG) and female hormones. You will get 100% natural and science-backed ingredients such as D-aspartic acid, KSM-66 (ashwagandha), mucuna pruriens, luteolin, vitamins, and minerals. All the ingredients in TestoLab Pro support muscle strength, stress response, bone strength, and sex drive.

Zenith Lab Barbarian XL

Zenith Labs, a reputable brand, is a producer of Barbarian XL. Dr. Ryan Shelton, a naturopathic doctor-formulated this product after years of extensive research. Barbarian XL has unique ingredients than other supplements in this list, such as Boswellia resin extract, shilajit (also known as the blood of the mountain), Tongkat Ali herb extract, ashwagandha, and ginseng.

These ingredients help raise the levels of testosterone in the body along with decreasing cortisol levels. The company also offers a 180-day money-back guarantee. You must consume two tablets each day for up to 180 days for valuable results.

CrazyBulk TestoMax

CrazyBulk is famous for its body-building supplements. TestoMax from CrazyBulk is best for extreme strength, muscle gain, boosting stamina, and fast recovery. It contains a mega mixture of D aspartic acid, zinc, magnesium, vitamin D, vitamin B6, vitamin K1, fenugreek, and nettle leaf extract.

The manufacturing company claims that this supplement will increase testosterone levels naturally and make you feel younger.

JayLab Pro T20

JayLab Pro T20 is the most affordable option but with bland packaging. It boosts testosterone with its unique ingredients that you may not expect to see in a testosterone supplement. The company claims that it will turn your body clock back by 20 years. Along with boosting testosterone levels, it also increases blood flow.

Some of the ingredients that you will get in the JayLab Pro T20 supplement are L-norvaline, Avena sativa, Tongkat Ali, nitric oxide, Cordyceps Sinensis, Tribulus Terrestris, and others.

It is also the fastest-acting formula and gives you positive results within just 30 minutes. As a promotion, the company also gives you some e-books with detailed information on testosterone production.

PhytAge Labs Testo 911

Testo 911 is a supplement from PhytAge Labs that targets health and fitness goals. The formula boosts testosterone levels naturally, increases stamina and energy levels, supports blood flow, lowers inflammation, and promotes healthy metabolism.

Testo 911 contains ingredients such as magnesium, zinc, Rhodiola rosea, DIM and others. Take this supplement regularly to enjoy its benefits.

How We RankThe Top Testosterone Boosting Supplements

Testosterone supplements are in demand, and there are multiple testosterone boosting supplements available in the market. Each company claims its supplements to be effective for you; however, this is not the case.

We rank supplements as per the following ranking factors:

Essential Ingredients

The testosterone boosters replicate the effects of anabolic steroids. It is necessary to include safe, legal, and natural ingredients. Some supplements use vitamins and minerals, while others contain multiple amino acids and herbal extracts. We rank those supplements that include research-proven components.

Effective Dosages

Ingredients are only effective if added in potent dosages. Many supplements contain essential elements but in low doses that are ineffective to boost your testosterone levels. We rank the formulas with optimum dosages of ingredients as recommended by research and various studies. Always buy supplements that contain standard doses of ingredients.

Company Transparency

Many companies are not transparent in giving detailed information about their products. Some claim dramatic benefits of their supplement but are ineffective practically. We rank the excellent companies for transparency regarding ingredients, dosages, beneficial effects, and side effects of the formula.

Manufacturers Reputation

A company’s reputation matters when selecting supplements. We rank the companies and supplements with proven records of success. Some small companies are scammers, and others add ingredients hazardous to your body. Therefore we avoid companies with bad reputations.

Minimum Side Effects

Supplements with natural ingredients do not usually pose significant side effects. If you follow the recommended dosages of the supplements in our list, you won’t face side effects. However, if any adverse reaction appears, you must consult the doctor immediately.

Price And Value

The testosterone booster supplements are usually more expensive than other supplements. It not only contains zinc, magnesium, and vitamins but other ingredients as well. In this list, you will find testosterone booster supplements in different price ranges from $37 to $80, and all of these supplements offer good value for the money you spend.

These are some of the essential ranking factors we consider to give you the best testosterone booster supplements.

What Benefits Testosterone Booster Supplements Offer?

Testosterone levels decrease in the body with age. Many athletes and other males use testosterone booster supplements for multiple benefits such as:

  • Boosting lean muscle mass.
  • Promote physical and mental energy.
  • Increase virility, libido, sex derives, and sexual performance.
  • Burn excess body fats.
  • Enhance motivation to drive success at work or home.
  • Boost mood, self-esteem, and confidence.

Most testosterone booster supplements offer all these beneficial effects without adverse reactions. The supplements in our list contain natural ingredients, are safe and legal to use. Every male, regardless of his age, can use a testosterone booster supplement.

Scientific Evidence Related To Testosterone Booster Supplements

Conducting clinical trials is expensive, and all companies can’t invest a hefty amount on each supplement they produce for clinical trials. Therefore, we rank those supplements that contain clinically tried and research-proven ingredients.

Some of the ingredients present in testosterone booster supplements are:


Research proves that about 17.3% of the population suffers from zinc deficiency, associated with low testosterone and hypogonadism. Zinc is one of the testosterone boosters and is present in most supplements in the above list. A study shows that zinc supplements raise the level of testosterone in the body and improve sexual performance.

Raising the daily intake of zinc increases the level of testosterone production and boost the immune system.

Vitamin D

Vitamin D is the main ingredient of testosterone supplements. You can get vitamin D from dairy products, multivitamins, and other foods. Only 20 to 30 minutes of sunlight exposure can also raise vitamin D levels in your body.

Researchers gave vitamin D supplements to a group of people in a study, and their testosterone levels increased by 20%. Another study conducted in 2011 concluded that vitamin D3 increases bioactive and free testosterone levels by 25%.

D-Aspartic Acid

D-Aspartic acid is an essential amino acid, and it raises the level of luteinizing hormone and growth hormone in the body. The luteinizing hormone then sends signals to the testes to produce more testosterone.

A study in 2012 shows that D aspartic acid raises sperm concentration and motility. Another research in 2009 concluded that D-aspartic acid boosts testosterone levels by 43% in just 12 days. Therefore, we have included those testosterone booster supplements in our list that contain D aspartic acid.

Boron Chelate

You can get boron from almonds, raisins, hazelnuts, and apricots. A study in 2011 shows that 10mg boron chelates increase testosterone levels by 28% and decrease estrogen by 39% within one week.

Boron chelate also raises vitamin D levels, thus raising testosterone levels even higher and making your bones strong. Boron chelate is also available in many testosterone booster supplements.


Ashwagandha is an Indian herb that raises testosterone, reduces stress, depression, and fatigue, and improves your running capacity and power. A study shows that a regular intake of 5000mg ashwagandha leads to 22% higher testosterone levels in three months.

Research also states that ashwagandha increases muscle mass and strength. Therefore it is added in most testosterone booster supplements.


Indole-3-carbinol is a compound found in many vegetables and other foods you eat regularly, such as broccoli, cauliflower, and leafy green vegetables. Indole-3-carbinol inhibits sex hormone-binding globulin, prevents estrogen production, and maintains healthy testosterone levels.

Tribulus Terrestris

Tribulus Terrestris is a plant-based extract use in multiple testosterone booster supplements. The research found that three months of Tribulus Terrestris supplement boost testosterone production by 13%. During these three months, males also experienced fewer symptoms of erectile dysfunction.


Fenugreek is a herb used to increase the levels of free testosterone. It also helps in losing weight and building muscle mass. A study shows that daily 500mg of fenugreek increases the total level of free and total testosterone in the body. Females also use fenugreek to increase the production of breast milk.

Asian Ginseng

Asian Ginseng is a herb found in southern China and Korea. Ginseng raises the level of luteinizing hormone, which signals the body to produce more testosterone.

Research states that ginseng increases the nitric acid in the blood and helps in reducing body fatigue, boosts mood, improves memory, and enhances the quality of sleep. Another research proves that the ginseng herb increases testosterone, DHT, luteinizing hormone, and adrenocorticotropic hormone.

Are There Side Effects Of Testosterone Boosting Supplements?

Suppose you use testosterone booster supplements in the recommended dose, no need to worry about the side effects. The natural ingredients in the supplements do not pose any adverse reactions unless you are allergic to any of the ingredients.

In contrast, anabolic steroids are illegal and pose significant side effects; therefore should not be used.

If you face any side effects from the testosterone booster supplement, consult your doctor immediately. Always use supplements from reputable companies which are transparent in disclosing all the information related to their product, such as ingredients, dosages, and benefits.

What Are The Natural Ways To Increase Testosterone Levels In The Body?

If you don’t want to use supplements, you can adopt natural ways such as lifestyle modifications, exercise, and diet to raise testosterone levels in your body.

Some of the scientifically proven natural ways to raise testosterone levels are:

Sunlight Exposure

Daily sunlight exposure can raise the levels of vitamin D in your body. Even 30 to 40 minutes of sunlight can help you get the recommended dose of vitamin D required to support testosterone production.

Lose Weight

Excess weight links to a low level of testosterone. The fat cells in your body contain enzyme aromatase that converts testosterone to estrogen, thus decreasing testosterone levels. Reducing the weight will inhibit the conversion and raise levels of testosterone. A study shows that lowering weight can help you increase the level of testosterone by 50%.

Weight Lifting

Weight lifting and strength training are some of the best ways to raise hormones such as testosterone in the body. However, excess strength training may also increase cortisol levels, thus ultimately lowering testosterone. A study shows a rise in testosterone levels by four weeks of the strength training program. Exercises such as squats, deadlifts, bench presses, etc., that target big muscles significantly impact testosterone levels.

High-Intensity Interval Training (HIIT)

Sprinting and high-intensity interval training are the best workouts for increasing testosterone levels and losing weight. This workout requires the player to exert maximum energy for a short period. If you can spend 10 to 20 minutes per day sprinting, then you can enjoy high testosterone levels in the body.

Excess Sleep

According to science, growth hormone production is most significant during sleep. If you get enough sleep daily, you will not face hormonal imbalance. Getting 8 to 9 hours of peaceful sleep per day helps maintain hormone levels in the body. Also, the lack of sleep increases stress that ultimately increases cortisol and decreases testosterone.

Decrease Stress Level

Stress raises cortisol levels, stores fats, and decreases testosterone levels in the body. Lowering stress levels is crucial to boost testosterone levels and increase your quality of life. You can reduce your stress with the help of meditation, reading a book, brisk walking, and other methods.

Balanced Diet

Eating a balanced diet is crucial for health and wellness. You must include vegetables, fruits, vitamins, minerals, protein, and other essential nutrients in your diet. If your body does not get all the ingredients it requires for producing testosterone; then you cannot enjoy the benefits of healthy testosterone levels.

Zinc Rich Diet

Zinc is essential for testosterone; therefore, most testosterone booster supplements contain zinc. Men who get recommended dietary intake of zinc have optimum levels of testosterone in the body. You can get zinc from mushrooms, oysters, lentils, yogurt, oatmeal, hemp seeds, pork chops, beef, chicken, tofu, grains, and cereals.

Frequently Asked Questions (FAQs) About Testosterone Booster Supplements

Q. What is testosterone?

A: Testosterone is a male sex hormone important for their sexual development. It also helps develop male features such as deeper voice, body hairs, and muscle strength during puberty years. This primary androgen is present in all mammals.

Q. What is the function of hormones in our body?

A: Hormones are natural chemicals that help in regulating all functions of our body. Low hormonal levels such as testosterone can cause an imbalance in body functions, impact sex drive, lower energy levels, increase weight, etc.

Q. Where is testosterone produced in the body?

A: Most testosterone in males is produced in testicles, especially the testes.

Q. What are some signs of low testosterone levels in the body?

A: Some signs of low testosterone levels are low sex drive, weight gain, poor endurance and energy, low sperm count, erectile dysfunction, etc.

Q. What are the benefits of higher testosterone in the body?

A: Higher testosterone provides ample benefits such as increase muscle mass, improve sex drive, red blood cell production, higher energy levels, and others.

Q. Are testosterone levels in the body associated with age?

A: Yes, testosterone levels peak at 20 to 30 years of age. Above the age of 40, testosterone levels decline. In some males, the level starts decreasing after 30 years of age. Some people call it male menopause or andropause.

Q. Is testosterone associated with other health conditions?

A: Yes, low testosterone can lead to other health issues; for example, there is a strong connection between low testosterone levels with obesity and diabetes. Studies state that low testosterone levels are associated with higher mortality rates.

Q. What is a testosterone booster?

A: Testosterone boosters are nutritional supplements that help to increase testosterone levels in the body. These supplements contain various essential ingredients such as vitamins, magnesium, zinc, minerals, herbal extracts, etc.

Q. Does testosterone have any effect on erection?

A: Testosterone increases the blood flow to the erectile chambers in the body, thus help with erections, sex drive, and libido. With lower levels of testosterone, it becomes challenging to maintain a full erection.

Q. How are low testosterone levels diagnosed?

A: If you have problems with sex drive or erection, you should consult a doctor. Your doctor can diagnose low testosterone levels with the help of multiple blood tests.

Q. What are the benefits of testosterone boosting supplements?

A: Testosterone boosting supplements benefits the user with improved sex life, increased energy levels, physical stamina, and virility. The supplements also help to increase muscle stamina and decrease weight.

Q. Are testosterone boosting supplements safe to use?

A: If you consume the recommended dose of natural supplements, you won’t face any side effects. If you are allergic or already taking other medications, you must consult your doctor to avoid side effects and drug interactions.

Q. Can I increase testosterone levels naturally?

A: Yes, some lifestyle changes, diet modification, exercise, and other habits can help you increase testosterone levels in the body.

Q. Are there some foods that can raise testosterone levels in the body?

A: Some foods rich in testosterone-producing ingredients are mushrooms, oysters, tuna, beans, shellfish, and beef.

Q. Are there any things one should avoid when raising testosterone levels?

A: Some foods that men should avoid include cheese, soy, and chocolates. Alcohol consumption and smoking are also detrimental, so you should avoid them.

11 Best Testosterone Boosting Supplements In 2021 Final Thoughts

Testosterone is a hormone that increases your sex drive, reduces weight, increases muscle mass, improves energy and endurance. With age, your testosterone levels decline, and lack of testosterone levels can lead to health problems.

There are many ways to raise testosterone levels, such as exercise, sunlight exposure, a balanced diet, stress reduction, good sleep, and others, but all these methods take time.

Testosterone boosting supplements are becoming popular among males due to their accelerating effect on testosterone production. We have many testosterone supplements available in the market. All companies claim that their product is effective and safe from side effects; however, it is incorrect.

Therefore, we have prepared a list of supplements according to several ranking factors such as research-proven ingredients, dosages, benefits, and minimum side effects. You can choose any of the top testosterone-boosting supplements from our list.

You must pick the best supplement for you. One that works with natural testosterone production offers essential ingredients in optimum dosages, is free from additives and fillers, does not pose side effects, is cost-effective, and provides a good price value.

Note that our list of supplements is not an alternative to medical advice and certified medical professionals. Make sure to consult the physician before starting any medication. Each supplement works differently on every individual; therefore, you must weigh the pros and cons of each product as per your health conditions.

ALSO READ: Top Kratom Brands with the Best Kratom Products to Buy (2021)

Affiliate Disclosure:

The links contained in this product review may result in a small commission if you opt to purchase the product recommended at no additional cost to you. This goes towards supporting our research and editorial team and please know we only recommend high quality products.


Please understand that any advice or guidelines revealed here are not even remotely a substitute for sound medical advice from a licensed healthcare provider. Make sure to consult with a professional physician before making any purchasing decision if you use medications or have concerns following the review details shared above. Individual results may vary as the statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure or prevent any disease.

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