• Tim Lekach

Best Test Booster in 2021

Updated: Dec 26, 2020

testosterone booster

Testosterone plays an important role in human development and health in both men and women.

It's key to the development of muscle mass. It also helps shed some unwanted pounds and even assists with libido.

Over time, of course, testosterone levels decrease and an effective testosterone booster can help you feel like your old self.

My name it Tim Lekach and I'm going to reveal to you the best test booster in 2021 that is highly trusted in the marketplace today.

I'll also unveil the ingredients, testimonials and cover some very common frequently asked questions that you yourself may even have when it comes to buying a testosterone booster.

With hundreds of products on the market claiming to increase T-Levels, I couldn't find any further information about the majority of those products other than the ingredients on the label.

So, in order to save you valuable time, I've put this quick review together that sums up everything you need to know about buying the best test booster in 2021.


Just in case you've been noticing that your muscle mass has been decreasing, or that your bones have been getting weaker, or worse yet, you've noticed that you've begun to gain more fat, even though you are exercising regularly, then you may be experiencing a decrease of testosterone levels.

Actually, if you're in your 30s, 40s, or 50s, this is exactly what's happening.

As we age, our testosterone levels decrease, leaving us feeling weak and unenergized.

Thankfully, testosterone boosters exist to help us restore our testosterone to optimum levels.

And really, out of the two testosterone boosters that I've chosen to review for you, either one of them could be considered the absolute best test booster in 2021.

Testosterone Booster

There are a number of ways to boost your testosterone. For the purpose of this review, I will be revealing two all-natural supplements that not only work, but are backed by testimonials from real people.

Based on a number of factors and countless hours of research, I have uncovered two all-natural testosterone boosters that are favored worldwide.

Truth be told, either one of these could be considered as the best test booster in 2021.

TestRX - Best Testosterone Booster for Men over 40

TestoGen - Best all-around Testosterone Booster for Ages 18+

Some people associate testosterone boosters with steroids. Both of these testosterone boosters are not steroids and they are not illegal.

Best Test Booster

When you're searching for a product of any kind, you'll notice there are a lot of variations.

In the beginning phase of our search, we tend to get overwhelmed with all of the options, or at least I do, and then I put off making a purchase because I end up more confused than I did when I started.

I've done the leg work for you. I've done the research to save you time and money.

Because let's face it, saving money is important and when it comes to supplements, you really do get what you pay for.

I know it's tempting to buy the 'cheapest' ones you can find but when it comes to supplements, the 'cheapest' ones aren't usually the most effective.

And then you have to spend double because the ones that you bought didn't work, so you end up buying the ones that you should have bought in the first place.

I say all of this to reassure you that these two testosterone boosters are the most inexpensive ones that I could find while maintaining a high level of quality and effectiveness.

So, by Best Test Booster, what I mean is best test booster based on quality, affordability, effectiveness and public interest via testimonials and social media proof.

Both of these all-natural supplements are made up of powerful ingredients that aim to increase your body’s natural capacity for producing testosterone, leaving you stronger and more energized.


Even if you’re on the world’s strictest diet and rigorously train every day, muscle gains slow down with age.

TestRX is a testosterone booster that is formulated to encourage your body to produce more testosterone.


With a testosterone booster like TestRX, your testosterone stops decreasing and it starts increasing.

And when your testosterone increases, you’ll have more energy, more stamina

and more strength at the gym.

I consider this to be the best test booster in 2021 for men over 40.

A big reason why I consider TestRX to be the best test booster in 2021 for men over 40 is because TestRX contains ZMA.

ZMA is a combination of Zinc (monomethionine and aspartate), magnesium aspartate and vitamin B6.

Each of these ingredients is critical for protein synthesis, which leads to muscle growth.

What I was also able to find out is that in a study at Western Washington University, NCAA college football players were given ZMA for eight weeks during their spring training program.

The results?

After just eight weeks, the athletes who got ZMA saw a 30% increase in testosterone.

This is a very significant improvement and very impressive for an all-natural testosterone booster.

What I also found interesting is that only half of the football players received ZMA, the other half got a placebo.

What were their results?

The players taking a placebo saw their testosterone drop by 10%.

So, that got me thinking, if younger top-performing college athletes saw a drop in their testosterone after an eight-week training program, how would this affect someone over the age of 40?

Then, I just had to research more about TestRX and what I found was so surreal.

There were hundreds of guy's on Social Media giving their testimonials and showing off their before and after results.

And the more I researched the more information I found, unlike most other testosterone boosters on the market.

I verified the legitimacy of these claims and they were all true. TestRX is, in fact, a powerful and effective testosterone booster that is helping guy's everywhere strengthen their testosterone levels.

You are welcome to check out the Official TestRX website by Clicking Here.

TestRX Benefits

The benefits of a testosterone booster like TestRX are, in my opinion, priceless.

TestRX exemplifies what an all-natural supplement should be.

Here are the benefits of taking TestRX.

Increase in Muscle Mass

TestRX is formulated with powerful and effective ingredients that will help you increase muscle mass.

It does this because when TestRX increases your testosterone, your testosterone will boost the rate of protein synthesis, which will help you build muscle mass.

In addition to that, it limits a catabolic hormone called cortisol, which breaks down muscle tissue.

Furthermore, Amino acids make proteins. Protein fuels muscle growth. But your body’s ability to use protein to gain muscle mass depends on its bioavailability.

Testosterone helps with protein synthesis by binding to androgen receptors in your muscle cells.

Your body can then use that protein to repair the tiny micro-tears that occur in your tissues after you hit the weights, and that builds muscle as a result. Therefore, you'll enjoy faster recovery times.

Increase in Energy

A powerful ingredient in TestRX is known for increasing Human Growth Hormone - HGH levels in your body.

HGH is produced by the pituitary gland and will help increase your energy levels.

For more information on HGH, visit GenF20 Plus Review and Warning.

Having optimum levels of HGH will help you feel and look younger.

A lot of people admit that they aren't consuming the proper amount of essential minerals. And when this happens, they don't have a restful sleep. Therefore they can feel sluggish throughout the day.

Well, TestRX has the right dosage of essential minerals that will help you have a more restful sleep. Leaving you feeling more energized throughout your day.

Increase in Libido

Probably one of the most popular benefits of a testosterone booster like TestRX outside of building muscle mass.

it kind of goes without saying, but I'll say it anyway. When your testosterone levels increase, so does your sex drive and sexual appetite.

In addition to helping you build muscle while you train, TestRX will influence your ability to perform in the bedroom.

I've done quite a bit of research on Erectile Dysfunction ED and I have found out that those that have ED really thoroughly benefit from a testosterone booster like TestRX.

This in itself just adds to why I recommend TestRX as the best test booster in 2021.

Not being able to last log in the bedroom or even get started at all is devastating to millions of men.

At the same time, it's so challenging trying to find a reputable testosterone booster that works.

And that is a big reason why I'm doing this review. I truly enjoy bringing attention to products that you may not have heard about before.

There are a lot of great products out there but a lot people procrastinate or give up on their search altogether because of the amount of information that exists out there.

And because of that, they miss out on the benefits of effective products like TestRX.

Weight Loss

Body fat is often stored when there is a lack of testosterone production in the body.

With the increase of testosterone, you will see that your body is beginning to store less fat, and muscle mass is more easily gained.

Increase in Stamina

When you use a testosterone booster like TestRX, you will be able to work out longer and harder.

This promotes even more body fat loss and increases the strength of your muscles.

TestRX Ingredients

In order for me to recommend TestRX as a best test booster in 2021, I took a hard look at the ingredients.

There are ingredients in some testosterone boosters that are considered fillers.

Fillers reduce the effectiveness of the supplements. When manufacturers use fillers, they can produce their products for less money, therefore they make more profit, or they price their products ridiculously low so that people essentially waste their money buying them.

The makers of TestRX do not use fillers. They use all-natural and effective ingredients so that you will have the best results as possible.

TestRX has 8 active ingredieents.


This is unique only to TestRX. ZMA is a combination of Zinc (monomethionine and aspartate), magnesium aspartate and vitamin B6.

Each of these ingredients is critical for protein synthesis, which leads to muscle growth.

ZMA is considered TestRX's secret sauce. It's a major muscle booster. A high-quality testosterone booster like TestRX generally has effective ingredients in them, but ZMA really sets this testosterone booster apart from it's completion.

Another reason why it is the best test booster in 2021.

Fenugreek Seed Extract (50% Saponins)

Helps with increasing T-levels and it also helps with losing extra fat.

It’s an Indian herb that’s rich in a compound called 4-hydroxyisoleucine.

In addition, a study found that fenugreek boosted arousal and libido in guy's without erectile dysfunction.

Vitamin D3

Vitamin D3 boosts testosterone levels in a guy's body and builds healthier, stronger, muscles and bones.

A study of 165 volunteers found vitamin D3 boosted total bioactive and free testosterone by almost 25% when supplemented for a year.

It also supports a variety of essential functions from calcium absorption to boosting testosterone, with the latter being important for muscle development.

Vitamin K2 (MK4)

Vitamin K is a group of compounds, of which K2 is especially important.

Vitamin K2 can help reduce bone loss. It also helps stabilize testosterone levels, making the ratio of testosterone and estrogen balanced for the male body.

Vitamin B6 (Pyridoxine HCL)

Vitamin B6 influences the testes to make more testosterone.

It's also known as the building block for testosterone and increases the production of it in the body.

Magnesium (Magnesium Aspartate)

Magnesium works by decreasing sex hormone-binding globulin and that helps with generating testosterone in the body.

It’s also linked to higher testosterone and physical strength.

Zinc (Zinc Monomethionine)

Zinc helps the immune system fight off invading bacteria and viruses.

The body also needs zinc to make proteins and DNA, the genetic material in all cells.

Interestingly enough, in a study of men with low testosterone, they took zinc and recovered their sexual performance.

A strengthened immune system and a chance to last longer in the bedroom, sign me up!

D-Aspartic Acid

It helps testosterone synthesis, primarily in the central brain, where it stimulates luteinizing hormone (LH) and human growth hormone (HGH), which tells the testes to make more testosterone.

D-Aspartic acid is commonly used to reduce feelings of tiredness, improve athletic performance, and increase the size and strength of muscles.

TestRX Testimonials

I want to share a real powerful short video with you. This is a real review from a real person.

testosterone booster

testrx review

testrx review

TestRX Pros

I've listed several benefits of TestRX and here is a summary.

  • 100% legal and no prescription required

  • Taken orally

  • Helps boost testosterone

  • Consists of clinically proven ingredients

  • Great for muscle growth

  • Enhances strength and energy

  • Improves libido

  • No known side effects

  • Amazing user reviews

  • Money-back guarantee

TestRX Cons

Surprisingly the cons were challenging to come up with but here are a few.

  • Not suitable for men who have a medical condition

  • Free shipping on certain orders only


I'm going to share with you some of the most common questions that people have when looking to buy a testosterone booster in general and TestRX specifically.

Is TestRX a steroid?

No. TestRX is NOT a steroid. TestRX is a natural supplement made with vitamins, minerals and amino acids that tell the body to boost testosterone on its own. This is your own testosterone. There is no synthetic hormone in the formula.

When will I see results?

You should feel more energy and have more stamina within the first month. You’ll probably see the most noticeable results with TestRX between one and three months

Do any testosterone boosters really work?

The short answer is yes or millions of people all over the world wouldn't buy them. they key is finding ones that can be proven to work by either clinical studies or real testimonials.

How can I raise testosterone levels?

The most common ways to raise testosterone levels legally is by consuming certain foods and consuming effective vitamins and minerals. The best way to fast-track the proper dosage of vitamins and minerals is by taking a testosterone booster like TestRX.

What is the best testosterone booster?

I highly recommend TestRX and TestoGen. They are the best test boosters in 2021.

best test boost


TestoGen is a natural testosterone supplement that contains only 100% pure and natural ingredients to boost your testosterone levels easily and safely.

Their unique combination of eleven powerful yet safe TestoGen ingredients have been thoroughly tested so they are safe to use, with absolutely no side effects.

This is one of the mains reasons that I have chosen to recommended this as the best test booster in 2021 for ages 18+.

testogen review

As I've mentioned before, testosterone levels peak with puberty, and then decline considerably with age. In fact, from as young as 20.

Low or decreasing levels of testosterone is a sad fact of getting older, and it will hit you in all sorts of ways.

It’s particularly bad news if physical fitness and building muscles are important to you.

As your testosterone levels continue to decline, you'll, in most cases, struggle to build muscle, start to see fat build up around your waist, experience tiredness and notice that your libido or sex drive decrease.

Remember the days when you were a Rockstar in the bedroom?

Well, it's time to relive those days!

Most guy's experience most or all of the symptoms of low levels of testosterone but yet wonder what's wrong.

They just chalk it up to getting old. Well, it doesn't have to be that way.

An all-natural testosterone booster like TestoGen has the capability of making a person feel alive again. Energized and laser focused.

TestoGen Benefits

TestoGen is a testosterone booster that gives your body what it needs to produce more testosterone.

Here’s what you can look forward to with TestoGen.

Increase in Testosterone

Your testosterone will be boosted in a natural and safe way with pure, natural ingredients in the right combination to work effectively.

Improved Focus and Concentration

If you’ve been having difficulties maintaining your focus, TestoGen can help you get back on track.

TestoGen will help you strengthen your cognitive abilities and sharpen your competitive edge, at work and in sports.

Boost Libido

Increased testosterone levels generally leads to an increase in libido or sex drive.

For those that want to spice things up in the bedroom, TestoGen is very effective.

A big reason why I confidently name this the best test booster for ages 18+.

Increase in Muscle Growth

Not only does TestoGen can help you develop stronger, leaner muscles faster. It can also help you boost your T-hormone levels so you can finally shed that stubborn, resistant fat.

TestoGen Ingredients

TestoGen contains only pure and natural ingredients, such as korean red ginseng extract, D-aspartic acid, fenugreek extract, vitamin B6, vitamin D3 and nettle leaf extract to boost your testosterone levels easily and safely.

TestoGen has 11 active ingredients.


Bioprine is derived from black pepper and significantly increases the bioavailability of all the other ingredients in TestoGen.

It works in conjunctions with all of the other ingredients so that you will have better results.

It does this by increasing the rate at which your body absorbs the nutrients.


Studies have shown that even a small amount of boron is enough to significantly increase testosterone levels.

Boron is a trace mineral found in the earth’s soil and certain fruits and vegetables.

One study found that men who took 10mg of boron per week showed a 28% increase in free testosterone and a decrease in estrogen levels.


Zinc is a really effective testosterone booster and well-known aphrodisiac.

It’s also essential for keeping your sperm healthy.

And personally one of my favorites, it helps the immune system fight off invading bacteria and viruses.

Vitamin B6

Vitamin B6 is needed by the body for well over a hundred different functions, so it plays a crucial role in your overall health.

B vitamins are also vital for the testosterone production process, and studies have shown that vitamin B deficiency is linked to lower testosterone levels and increased estrogen levels.

If you've been feeling irritable and tired lately, the Vitamin B6 in this testosterone booster will help you combat those symptoms.

Vitamin K1

Vitamin K activates proteins required for bone growth and development.

TestoGen has included this important vitamin is because it helps your body absorb the Vitamin D that’s also in the TestoGen formula more efficiently, increasing the testosterone-boosting benefits.

Fenugreek Extract

A herb with libido-enhancing, testosterone-boosting seeds.

Fenugreek is a safe, natural way to increase your strength, stamina and vitality.

Korean Red Ginseng Extract

Korean red ginseng extract is a libido stimulator which can protect the testes from damage by dioxins, assisting in strong erections.

Korean red ginseng extract is also linked to increased alertness. This is a great benefit especially if your experience brain fog throughout your day.

Nettle Leaf Extract

Testosterone likes to bind itself to a protein called SHGB. But when it’s attached to protein, testosterone isn’t very useful.

Research suggests that nettle leaf also binds to SHBG, leaving your testosterone free to circulate your bloodstream and do much more useful things like build muscle and boost your libido.

Nettle Leaf Extract also has pain-relieving and anti-inflammatory properties. This means that nettle leaf could help reduce pain and inflammation in conditions such as arthritis.

This ingredient is also unique to this testosterone booster. Making it a number one contender for the best test booster in 2021.

Vitamin D3

Vitamin D3 boosts testosterone levels in a guy's body and builds healthier, stronger, muscles and bones.

TestoGen uses vitamin D3, cholecalciferol, which can lift your free testosterone level (testosterone that is not attached to protein, so it’s floating around in your bloodstream) as well as slow down the rate of testosterone converting into oestrogen.

Vitamin D3 works in conjunction with magnesium, boron and Vitamin K to rapidly encourage the production of testosterone.


Magnesium is an essential nutrient that plays an important role in testosterone production.

One study found that men taking 750mg of magnesium per day for four weeks showed a 26% increase in testosterone levels.

Magnesium also promotes the quality of sleep. Which is crucial to recovery time and alertness.

D-Asparitc Acid

D-Aspartic acid is commonly used to reduce feelings of tiredness, improve athletic performance, and increase the size and strength of muscles.

It's an amino acid regulator which helps to produce hormones, including luteinizing hormone. This stimulates the production of testosterone.

Expect a boost in libido as well.

TestoGen Testimonials

I'm a huge fan of products and brands that have customers that leave testimonials and reviews.

Social proof and reputation are so important these days and for someone to take time out of their day to get on camera and leave a review, speaks volumes.

Customers like yourself have to search through a lot of information to find a reputable and effective product and reviews help you in determining if a brand is worth your time, effort and hard-earned dollars.

testogen review

testogen review

“I purchased the product due to feeling a little low on energy (2 kids), work life, and recently having a vasectomy, I felt as if my testosterone levels could do with a boost. I also wanted to get active again via strength training. I can across your product and it looked like you had many happy customers so I though I would try it out.
I have been using your product for about 7 weeks now and I honestly must say I do feel and see the changes, I definitely without a doubt feel more energetic even after a long days work, I have always been a healthy eater so this boost has definitely come from Testogen and nothing else. I have been able to train 5 days a week for 45mins per day and still find energy to cook dinners for the family.
Thanks for the boost in confidence, happiness…and testosterone!” - Cale, Australia

testogen review

“In October 2018 I decide to change my live, by that time I was weighing 110kg (242,5 pounds), I was eating without any care, not exercising or doing something to burner all those calories, I was not a heatlhy person and that was affecting my life, I didn’t need much to be tired and didn’t have any energy at all, eating and seating on the sofá watching tv, that was what I use to do with my spare time.
So I reach a point that I said enought, I set a goal of losing weight and start to have a healthy life, I start a very restricted diet and I start to set up training sessions at the gym. I can’t say that was easy, reducing what I was eating and having energy to burner calories at the gym was a problem, so I start to search for what could help me having that energy, and help me burning all the fat by having all the needed motivation, that’s when I found Testogen, all the testimonials were pointing to the right direction, so I decide to order the first bottle in the begining of December, and after the first week…..what a diference, energy was boosted, very active and alert from the time that I was up from the bed, body was pumping the extra strenght that I need at the gym. Definatly an excellent product, already going in the second bottle and the results are here to be seen.
January 2019, 4 months after i’m weighing 78,5kg (173 pounds) it means that I lost 31,5kg (70 pounds), feeling stronger that ever. So I have to thank Testogen for this product, and for being reliable for what the product can help you with.” - Ricardo, UK

TestoGen Pros

I've listed a number of benefits of TestoGen here is a summary.

  • 100% Natural testosterone booster

  • Boosts Muscle Growth

  • Increases Strength and Stamina

  • Boosts Fat-Burning in the Body

  • Improves Libido and Sexual Performance

  • Excellent User Reviews

  • 100 Days Money-Back Guarantee

  • Free Worldwide Delivery

The Free Worldwide shipping is definitely a huge bonus here.

TestoGen Cons

I really tried to find some downfalls with this testosterone booster as I put together this review for the best test booster in 2021 but between the positive reviews and the effective ingredients, it was tough.

  • Not suitable for men that have a medical condition.

  • Not suitable for men below 18 years of age.

The lack of bad things that I can say about this testosterone booster makes this the best test booster in 2021 for ages 18+.

testogen review

TestoGen Booster Drops

These TestoGen Booster Drops are very new for TestoGen and they are really convenient and ultra-effective when used in conjunction with the daily TestoGen supplement.

Commonly known as Booster Drops, this product is very popular in 2021.

booster drops

TestoGen Booster Drops Benefits

This is an instant oral booster drop that is fast-acting.

This liquid formula of the booster drops will allow your body to directly absorb the active ingredients into your bloodstream giving you a rapid testosterone boost from day one.

TestoGen Booster Drops increase your testosterone levels faster than ever by allowing immediate ingredient delivery through the bloodstream.

Increase Energy and Stamina

Rapidly increase your energy and improve stamina. Give yourself a rapid testosterone rush. Works from day one.

Lose Weight

You experience the effects of the Booster Drops instantly.

Combined with the continuous testosterone boost you get from TestoGen’s capsules, you can boost your testosterone better and faster than ever.

Libido Boost

Supercharge your sex life on the go. Use booster drops to give you the advantage in the bedroom.

More Energy

By using instant oral testosterone booster drops, it will give you a burst of energy.

TestoGen Booster Drops Ingredients

As with the daily supplements, TestoGen Booster Drops are packed full of effective ingredients that will give you the boost in testosterone that you're looking for.

TestoGen Booster Drops have 6 active ingredients.


Studies show that L-Arginine supplementation is linked to a significant improvement in sexual function in men.

This amino acid provides the raw material from which the body makes nitric oxide, a molecule that helps relax and open blood vessels, a necessary step to achieve an erection of the penis.


When you supplement your Zinc-levels you will improve your free testosterone levels.

Moringa Oleifera

Moringa has shown the ability to improve sexual function for men. Take testosterone booster drops daily to increase your libido.

Pfaffia Paniculata

Also known as Suma Root and has historically been used in the Amazon rainforest region by indigenous tribes to treat a variety of conditions, including a tonic for energy, to boost sexuality, treat anxiety and ulcers.

Epimedium Sagittatum

A powerful herb that promotes your blood circulation, which can have loads of positive effects on your body and mind. From more energy and better concentration.

Also known to treat erectile dysfunction.

Vitamin D

Vitamin D is definitely common in testosterone boosters. It is needed to keep bones, teeth and muscles healthy.

booster drops


Since both TestoGen and TestoGen Booster Drops are manufactured by the same source, I'm going to showcase some common questions about both products

What is Testogen?

TestoGen is an all-natural daily testosterone booster supplement that contains only pure and all-natural ingredients, such as Korean red ginseng extract, D-aspartic acid, fenugreek extract, vitamin B6, vitamin D3 and nettle leaf extract to boost your testosterone levels easily, effectively and safely.

What are testosterone booster drops?

Testosterone booster drops is a liquid formula that will allow your body to directly absorb the effective ingredients into your bloodstream giving you a fast testosterone boost.

Is Testogen legit?

Testogen is very safe to use. It's formulated with all-natural ingredients that help you produce more testosterone. It's also manufactured in FDA approved facilities.

Does Testogen build muscle?

Testogen increases your body's ability to produce more testosterone. This will make you stronger and you will be able to build more muscle when you exercise.

How long does Testogen take to work?

If you’re taking Instant Testosterone Booster Drops, then many men report feeling improved energy and performance from day one. If you’re taking TestoGen capsules, then customers start to report feeling the long term benefits in as little as two to six weeks.

What is the best vitamin for low testosterone?

There are several and they include Vitamin D, Fenugreek, D-Aspartic Acid, Ginger and Zinc which are included in TestRX and TestoGen.


If you're doing your research on all of the available testosterone boosters that are available in the marketplace, I highly recommend TestRX and TestoGen.

The TestoGen testosterone booster drops are very impressive and are getting very popular because they are effective.

When the testosterone booster drops are used with the TestoGen capsules, it's almost an unbeatable combination.

However, I still recommend TestRx for men over the age of 40 and TestoGen for men over the age of 18.

I sincerely hope you find an effective product, whether it's the ones I recommend or a different one altogether.

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