TestoGen Review 2023: Say Hello To Improved Energy Levels!


We all know that the first step to a lean, healthy body is taking the time and effort to hit the gym ever so often.

Naturally, cutting down on your calorie intake and taking care of what you eat are also really important.

But, what if you could do even more? 

What if you could boost your testosterone production and get even more ripped in a safe and natural manner?

That’s exactly what TestoGen, a triple-action testosterone booster, sets out to accomplish.

NOTE: If you already have an idea about TestoGen and its benefits, and you just want to know where to buy TestoGen? Then, we highly recommend you to visit the manufacturer’s official site here, that’s the only place you can get the real TestoGen supplements.

Apart from this, you can also check our final ratings and verdict at the bottom of the page, otherwise, we have a lot to cover.

For our TestoGen review, we looked at every possible aspect – from ingredients to success stories to any potential downsides, in order to give you a complete in-depth and honest review of this testosterone booster.

TestoGen is a 100% natural dietary supplement that acts as a testosterone booster and promises to increase your muscle size, strength, and stamina.

In other words, by taking TestoGen, you’ll be able to do more reps, lift heavier, perform better in the gym and also put on muscle more easily.

At present, TestoGen boasts hundreds of satisfied customers and has its website lined with impressive Before & After pictures of men who’ve become leaner and more fit after taking this supplement.

How is TestoGen supposed to work?

In order to cover all the perspective on this TestoGen review, we need to understand how exactly this booster works, we first need to talk a bit about testosterone and the role it plays in male development.

Bear in mind that even though women also produce this hormone, they do so in far smaller quantities and the same rules do not apply.

And so, we will be referring strictly to the male body here.

Now, your body naturally produces testosterone throughout your life. It is secreted in your testicles and is in charge of proper development.

Since the body grows a great deal in adolescence, testosterone levels are highest in pubescent boys and begin to steadily decrease as a person ages.

Testosterone ensures that your body and muscle mass are “on track” when it comes to growth and development.

This is why men are encouraged to take testosterone supplements in order to boost this development.

What can TestoGen do for you?

Primarily, TestoGen sets out to increase your muscle mass. Of course, the increase is largely dependent on the sort of exercises you do.

Although studies have actually found that testosterone therapy can increase your muscle without any special training (and we mean without performing a single exercise at all).

They are at their most effective when combined with intense exercises, such as weight lifting and strength training. 

Testosterone supplements can also seriously decrease fat mass quite rapidly, with no added form of exercise.

Another major benefit of taking TestoGen seems to be increased libido. 

Although, the same studies mentioned above did indeed prove that testosterone therapy can improve sexual performance.

They also showed that the therapy worked best on men with hypogonadism (decreased sexual appetite).

Testosterone supplements are generally recommended for older men who need a little helping hand in the bedroom. 

Among the many other benefits attributed to testosterone therapy, there is cardiovascular health, stronger bones, improved mood, and better memory.

Low testosterone levels have been associated with all of these. And, this is exactly where TestoGen comes into place.

Are testosterone supplements safe?

This depends on the supplement in question, naturally.

Many such products contain manufactured steroids, which can pose a serious danger to the patient’s health.

However, TestoGen is created from 100% natural ingredients, which we’ll talk more about in a moment.

All of these ingredients have been used in Asian popular medicine for centuries and pose no threat to your health.

Of course, as the manufacturers themselves caution, you want to make sure you use TestoGen according to instructions, for your own health and safety. 

In fact, this is convinced us to do this in-depth TestoGen review, the fact that the ingredients are natural and safe for you, which is also what sets it apart from other testosterone boosters out there.

TestoGen Review: All the Natural Ingredients

We firmly believe that in order to assess a product’s effectiveness, you need to take a closer look at what goes inside it.

That’s exactly what we did in this TestoGen review, here are all the active ingredients found in this testosterone booster.

  • D-Aspartic Acid

The first TestoGen ingredient that makes the list is D-Aspartic Acid, an amino acid regulator believed to improve and balance hormone production.

D-Aspartic Acid can increase the release of certain hormones (growth hormone and luteinizing hormone) in the brain, which stimulates testosterone production.

Not only that, but, D-Aspartic Acid is also involved in stimulating the production of testosterone in the testicles, which is what makes it such a popular ingredient in this type of supplements.

Since this ingredient is so widely popular, there have been quite a few studies into its effectiveness.

One such study looked at 23 men between the ages of 27 and 37 who took D-Aspartic Acid regularly over a period of 12 days.

At the end of this period, the study found that for 20 of them, testosterone production had increased by 42%, which is definitely something not to neglect.

  • magnesium

Another important ingredient of TestoGen is magnesium, an essential nutrient that plays an important role in the healthy development of our body.

Now, magnesium has been widely touted as a weight loss miracle, and though the jury is still out on that one, it can indeed boost your testosterone.

One study found that regularly taking magnesium supplements increased testosterone levels in all subjects.

Of course, the study also pointed out that those subjects who’d also undertaken some form of physical exercise during the trial period saw an even greater improvement.

  • Vitamins D3 and K1

Up next in this TestoGen review we have Vitamin D3, which is vital for healthy development and can protect against certain diseases.

Vitamin D is something our body produces naturally when exposed to sunlight (which is why it’s known as the sunshine vitamin).

Vitamin D3, in particular, can lift the levels of free testosterone in your body and slow down its’ transition into estrogen.

It’s most potent when taken together with Vitamin K1 (which TestoGen also contains) because this increases absorption. 

Studies have shown that Vitamin D supplements can also boost weight loss and reduce the risk of cardiovascular disease, which is great news.

  • Nettle Leaf Extract

Nettle Leaf Extract, an ingredient that might surprise you, has a wide array of benefits, both for internal health and for your appearance.

In TestoGen, its purpose is to keep testosterone from attaching itself to protein.

Earlier we mentioned ‘free testosterone’ and by that, we mean testosterone that isn’t attached to a protein.

Thus, it’s more potent because it can roam your body and have all those awesome, muscle-building effects.

Nettle Leaf takes the fall here, binding itself to the protein instead so that your body can reap all the benefits of free testosterone.

As a side note, stinging Nettle Extract also reduces the risk of an enlarged prostate and may reduce urinary tract issues.

  • Korean Red Ginseng Extract

Korean Red Ginseng Extract has been getting quite famous in recent years, and with good reason.

Not only does it improve brain function and reduce the risk of cancer, right, but it also acts as a potent libido booster and can treat erectile dysfunction.

By also stimulating the energy levels, it can improve your performance both in the bedroom and in the gym. 

  • Fenugreek

Another excellent plant extract that TestoGen contains is Fenugreek.

This extract has been shown to not only increase muscle mass but also decrease fat in the body over the course of a few weeks.

Furthermore, by stimulating testosterone production, it also boosts sexual performance. 

  • Boron

Boron is another famous mineral often associated with low testosterone and decreased sexual function.

In fact, taking a Boron supplement over the course of just one week was found to increase the levels of free testosterone in the body by 25%

Though, Boron seems to be at the center of quite a debate, some saying it can improve testosterone levels, others that it can not.

It would seem that this depends on the quantity of Boron present.

For example, an older study with 2.5 mg of Boron found little evidence to support such claims.

The above-mentioned review was conducted with 6 mg, however, and there have been further studies using 10 mg of the mineral, both supporting the idea that it boosts testosterone.

  • Bioperine

The last active ingredient of TestoGen is Bioperine, a derivative of black pepper, believed to improve the effectiveness of all the other ingredients. 

As you’ve seen so far, in our TestoGen review, all the claims are supported by scientific studies and research.

For your safety and our peace of mind, we never take a manufacturer’s word for granted (and neither should you!).

Overall, it seems that as far as the ingredients are concerned, TestoGen is an effective, safe, and natural testosterone booster.

TestoGen Reviews and Testimonials

The next logical step for our TestoGen review was to look at what everyone’s saying about it.

We read through dozens of client testimonials and reviews to see if this supplement actually does what it says and here’s what we found.

  • TestoGen Review – The Pros

  • TestoGen Review – The Cons

Overall, it seems the positive TestoGen reviews available on the Internet far outweigh the negative ones.

One thing that carried some weight with us was that the TestoGen website displays numerous Before & After photos that are quite impressive.

That, compared with the many positive reviews from unbiased, independent sources, leads us to believe that TestoGen has more satisfied customers than dissatisfied ones.

TestoGen Review – Price and Packages


600 Capsules - 3 MONTH’S SUPPLY + 2 FREE

Retail: $349.95



360 Capsules - 2 MONTH’S SUPPLY + 1 FREE

Retail: $209.97



120 Capsules - ONE MONTH’S SUPPLY

Retail: $69.99


Quick TestoGen Review F.A.Q

How many TestoGen pills do I need to take daily?

The recommended daily dosage is 4 pills in the morning, 20 minutes before breakfast.


However, we found several people who reported only taking 1-2, so this largely depends on you. 


TestoGen recommends taking the same amount on both workout and non-workout days.

Is there anyone who shouldn’t take TestoGen?

Once more, we repeat that TestoGen is aimed at men. As a female, it might lead to hormonal irregularities.


As for men, it’s recommended that you are over 18 years old, but that’s pretty much it. Anyone who wants to improve their libido or muscle mass can take TestoGen.

What are the signs of low testosterone?

The most common signs of low testosterone are decreased energy levels, sexual function, fatigue, low gym performance, and hair loss.

Do I need to change my diet or workout while taking TestoGen?

The short answer to this question is no, but it helps. As mentioned earlier, a boost in testosterone production can increase muscle weight and provide you with all the benefits we talked about (energy, libido, etc.).


TestoGen will do these things regardless of what you eat or if you work out.

However, as with any supplement, for best results, you are encouraged to eat healthily and also work out fairly regularly. These lifestyle changes can heighten TestoGen’s effect.

How long should I take TestoGen?

Since TestoGen is a natural supplement, there is no limit as to how long you can take it.


However, you have to understand that if you become accustomed to an increased energy level, then it’s no longer increased, is it? It becomes natural, and so, it loses appeal. If you take TestoGen for several months in a row, your body might lose interest in working out.


So, while you don’t have to, it’s best to take occasional breaks, every couple months or so. The break can be as short as one week, just long enough to let your body miss it a little, you know?

How long does it take for TestoGen to work?

This depends largely on how serious your testosterone problem is. If you’re not suffering from seriously low testosterone, then you should see a definite improvement in as little as a few days.


If you’ve been living with decreased testosterone for a while, then it might take a week or two for the supplement to truly work.

Can I get my money back if I’m not happy?

Yes, but only if you’ve purchased more than one bottle. TestoGen offers a 100-day money-back guarantee for any unopened bottles (excluding shipping charges).


So, if you only purchase the 120-capsule one month supply, you will not be eligible for a refund.

TestoGen Review – The Verdict?

We’ve reached the end of our TestoGen review and must now pass judgment.

Overall, we were quite pleased with what we found.

Obviously, the supplement has some pretty great, natural ingredients that have all the chances of boosting your testosterone levels.

We particularly like that TestoGen is supported by so many scientific studies.
Likewise, customers seem to be quite content with it.

Sifting through customer reviews, we didn’t find enough evidence to contradict the company’s claims.

So, we are fairly confident that TestoGen can indeed boost your performance, both at the gym and in bed, that it can increase your energy levels and promote well-being.

For that reason, we are heartily recommending that you give TestoGen a try, particularly if you’ve been struggling with low energy levels lately.

At the very least, it will provide you with an energy boost, and that, in turn, will definitely have an impact both in your willingness to exercise and in other, more intimate areas of your life.

TestoGen Review Summary

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