Testogen Review (2021): Results For Men’s Testosterone Booster?

By | May 29, 2021
  • Month supply promos
  • 100-day money-back guarantee
  • Free shipping
  • All-natural ingredients
  • Improves muscle mass
  • Little to no side effects
  • Improves energy and stamina
  • One time purchase
  • Free bottles



  • Founded in 2019
  • Manufactured by Muscleclub Limited
  • Contact number: +1 (844) 886-1634

Medical Benefits

  • Improves testosterone levels
  • Boosts muscle mass
  • Helps reduce fat
  • Overall well being

About The Brand

There are many testogen reviews online that praise the product for its amazing ability at improving the production of testosterone as well as other amazing benefits such as improving sexual function, muscle growth, reducing fat, and so much more. But is this really true? Is this product worth the purchase?

There are many testogen reviews online that praise the product for its amazing ability at improving the production of testosterone as well as other amazing benefits such as improving sexual function, muscle growth, reducing fat, and so much more. But is this really true? Is this product worth the purchase?

What is Testogen?

Testogen is one of the most popular products advertised to naturally increase testosterone levels along with exemplary service like free shipping. It can possibly change your life and a lot of people claim that it can help you lose weight as well.

Health Benefits of Testogen

Based on the ingredients and the claims of the product itself, taking Testogen as a supplement has a lot of benefits for the body. Testogen claims that it is able to naturally boost testosterone levels, improve stamina and energy levels, boost sexual performance and libido, improve muscle growth for lean muscle, fat loss, and overall health and wellness. And if you have checked out our ingredient list above and the studies about them, you can say that Testogen’s claims are founded.

Who should use Testogen?

Testogen should be used by males who want to naturally increase their testosterone levels. It is also good for people who want to work out in the gym since it can help improve muscle growth as well as give you the stamina and energy to perform at your peak. 

Lastly, it is also for people who want to improve their libido and sex drive, since not only does it improve testosterone production but natural ingredients like Korean red ginseng are also a good booster for your libido as well. 

Testogen Ingredients Review – Does it really work?

Ingredient   Amount Per Serving % Daily Value
Vitamin D3 (Cholecalciferol)52 mcg260%
Vitamin K1 (Phytonadione)20 mcg17%
Vitamin B6 (Pyridoxal-5-Phosphate)20 mcg1176%
Magnesium 200 mg48%
Zinc 10 mg 91%
D-Aspartic Acid2352 mg *
Nettle Leaf Extract 4:1 (Urtica dioica)40 mg*
Korean Ginseng Extract (Panax Ginseng)40 mg*
Fenugreek Extract (Trigonella foenumgraecum)40 mg*
Boron (Boron Citrate)8 mg*
Black Pepper Extract (Piper Nigrum) (BioPerine®)5 mg*

Testogen is a powerful testosterone booster and you can see from the ingredients alone that it is mostly natural and it will not just improve the production of testosterone but also give you proper supplementation from all of the vitamins and minerals it has, not to mention help boost energy in a natural way. Testogen reviews often claim that its ingredients are safe and natural, the best way to find out whether this is true or not is to check it out ourselves. 

Vitamin D3 (Cholecalciferol)

Vitamin D is usually produced by the skin when it is exposed to sunlight which makes it very hard for people to get it, especially if they stay indoors a lot. Testogen contains vitamin D in the form of cholecalciferol which is the same vitamin D produced by your skin so this helps with supplementation.

It is important[1] for the body and it has a lot of roles to fulfill.  For one, this type of vitamin helps promote calcium absorption as well as normalizing bone mineralization which helps prevent problems like hypocalcemic tetany which is the involuntary contraction of your muscles that can lead to spasms and cramps.

Vitamin K1 (Phytonadione)

Testogen contains Phytonadione, which is a form of vitamin K.  It plays a big role[2] in our metabolism and our circulatory system.  This is because it is a coenzyme for vitamin K-dependent carboxylase which is involved in hemostasis and the creation of protein. It also plays a big role in bone metabolism as well. 

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Vitamin K also has shown potential[3] in helping boost testosterone production which shows that this ingredient has the potential to be a testosterone booster as well. Sadly the study only showed that only Menaquinone-4 or better known as vitamin K2 has the potential for enhancing the production of testosterone which is completely different from this ingredient. 

Vitamin B6 (Pyridoxal-5-Phosphate)

Testogen contains Pyridoxal-5-Phosphate (PLP) or better known as vitamin B6. This vitamin plays a wide role in the body making it very versatile[4].  Vitamin B6 is involved with more than 100 enzymatic reactions all over the body affecting the metabolism of proteins, carbohydrates, and lipids.

Aside from this,  vitamins like these also have a role in our cognitive performance as well as help synthesize neurotransmitters.  It also has a role in immune function and the formation of hemoglobin in our blood. Needless to say, vitamin B6 is a much-needed ingredient to have in a supplement.

However, what truly makes it a good ingredient for a testosterone booster like Testogen is that it can increase testosterone levels naturally and of course the benefits that come with it like increased libido or sex drive.  

This stems from a study[5] that states that vitamin B6 helps modulate steroid hormones like estrogen which can potentially give you low testosterone levels which makes its role more of maintaining a balance between steroid hormones instead of a natural testosterone booster.  Sadly there are not many studies regarding this effect, so it is hard to tell the exact details such as the efficacy of vitamin B6.


Magnesium is one of the most abundant minerals you can find in the human body and it is present in most of our food, but additional supplementation is good as it performs numerous functions in the human body.

This mineral is known to be a cofactor[6] for over 300 different enzymes making it present in a lot of biochemical functions and regulations such as the synthesis of proteins, helping control our blood glucose level, performing nerve functions, and even regulating blood pressure.  Lastly, it is also needed for the synthesis of DNA and RNA.

Being so abundant and widely used, magnesium also plays a role in the production of testosterone as well making it a very popular ingredient for testosterone boosters. A study[7] involving magnesium and sedentary individuals shows that it can boost the total and free testosterone levels in sedentary individuals who had magnesium supplementation. Now whether or not it is effective is up for debate as more studies on the matter need to be done.


Zinc is an essential mineral that is involved[8] in more than 100 enzymatic activities. This mineral plays a major role in protein synthesis, healing injuries, synthesizing DNA, cell division, and maintaining immune function. All in all it is an important mineral that we need to maintain our bodies. 

Aside from this, there have been some correlations between  zinc and boosting testosterone. A study[9] regarding it shows that the mineral has an important role when it comes to modulating the serum testosterone levels of men. Which is probably why taking Testogen is worth it as it  contains 91% of the recommended daily value of zinc.

Overall, zinc has a lot of functions for the human body but it also can increase testosterone levels. It is just a good ingredient to have in your supplements. 

D-Aspartic Acid

D-Aspartic Acid is one of the most common ingredients you will find that has a lot of potential in boosting testosterone. A study[10] that shows conclusive results is one where they have stated that D-aspartic acid induces both the luteinizing hormone (LH) and growth hormone in rats which shows its potential in increasing testosterone levels.

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If you did not know[11] luteinizing hormone is a hormone that contributes to a lot of things in the human body but one of its key purposes is that it is able to stimulate the Leydig cells present in the testes to produce testosterone. Now since the amino acid, D-Aspartic acid induces luteinizing hormone you can say that it can increase testosterone levels albeit indirectly. 

Now whether or not D-Aspartic acid is effective or not in increasing testosterone levels, it is a key amino acid that can help you build[12] lean muscle and a better body. 

Nettle Leaf Extract 4:1 (Urtica dioica)

According to a study[13], nettles are ordinary plants with extraordinary properties. Nettle leaves contain large amounts of flavonols which is healthy for the human body as it contains properties that help fight against cardiovascular disease and is known to lower cholesterol levels.

Aside from this amazing benefit, nettle leaf can also help with your testosterone levels as well. A study[14] regarding multi-component performance supplements that contain nettle leaf and a variety of ingredients shows that it yielded positive results when it comes to creating positive hormone profiles in lean college athletes.

Korean Ginseng Extract (Panax ginseng)

When Korean red ginseng is mentioned, one of the first few things that come into people’s minds is that it is a plant that can increase male sex drive, libido, stamina, and other things that will improve your performance during sex.

A study[15] about ginseng and male sexual functions states that it is an effective aphrodisiac able to enhance sexual function or to treat male libido problems. However, the study also states that more research needs to be done on how it exactly does it but the results do not lie, at least when it comes to the effect it has on sexual function. 

Fenugreek Extract (Trigonella foenumgraecum)

Fenugreek extract might be one of the most appealing reasons when it comes to the benefits of using Testogen. A study[16] about fenugreek supplementation on male subjects shows massive results on their free testosterone levels.

Boron (Boron Citrate)

Boron is a powerful ingredient for Testogen and it offers a lot of benefits in the gym, reducing fat, and of course testosterone as well. A study[17] about Boron shows that is important for the maintenance and growth of our bones, helps manage sex hormones like estrogen and testosterone.

Needless to say, boron helps the body in many ways and there might be benefits that we have not seen yet like boosting energy levels and stamina. We have also mentioned how brown can help reduce fat and help with weight loss. 

A study[18] about boron in the form of boric acid shows that it is very effective when it comes to weight loss. The exact mechanisms however are unknown and it could simply be the cause of good testosterone levels and improve muscle mass. More research needs to be done on Boron before our scientists can be certain. 

Black Pepper Extract (Piper nigrum) (BioPerine®)

A good reason to buy Testogen is that it contains black pepper extract of Piper nigrum. Black pepper is a very important supplement for your overall health. A study[19] about black pepper shows that it has antioxidant and anti-inflammatory properties which can potentially help fight cardiovascular disease, cancer, and other issues with the body.

Another study[20] shows that black pepper can also help improve libido in male mice. But since this was done on mice, we do not know how effective it is when it comes to humans.

Alternatives to Testogen

Andro 400 reviews

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  • Improves mood and memory
  • Free shipping
  • 90-day money-back guarantee

See Andro 400 Reviews

Testofuel reviews

  • Free  worldwide shipping
  • Promotes bulk buying
  • Improves muscle mass
  • Naturally boosts testosterone

See Testofuel Reviews

Potential Side Effects

Seeing that Testogen is made up of all-natural ingredients, it produces little to no side effects. The majority of customers also praise them for this as they rarely experience negative side effects. However if you are experiencing some problems after taking Testogen, then it is best to see a doctor right away. Remember that Testogen is for men under the age of 18 or above, so you might experience problems if you are not male or below the recommended age. 

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Pros & Cons

To give you a general idea of the advantages and disadvantages of Testogen, we have compiled a list of the various pros and cons of the product. And let us tell you right off the bat that the pros definitely outweigh the cons here.

Testogen Pros

  • Month supply promos
  • Little to no side effects
  • Free shipping
  • Free bottles
  • 100-day money-back guarantee
  • Boosts energy levels and stamina
  • Maintains overall health and wellness
  • One time purchase
  • Improves muscle mass
  • Boosts libido
  • Better testosterone production

Testogen Cons

  • Expensive single purchases
  • You need to take 4 pills a day

How to take Testogen & Dosage

For the best efficacy, you should take the recommended dosage per day as stated in the product label which is 4 capsules per day preferably with a glass of water. If you are following this dosage, then expect some results within one month. 

Testogen Review: What real users say?

To help open your eyes more about the product, here are some reviews from real customers who have tried the supplement Testogen for more than one month. 

5 stars

I have a tremendous energy boost from 4 pills a day and I hope it stays that way. But, that’s also the problem. Ever since taking these, I have trouble sleeping unlike before when I slept like a log. I will cut back to two pills per day and see if that helps. The lack of sleep has no effect on my body so that’s good, but it’s worrisome. Also, the price is very stiff. I understand it costs more to produce their product than others, but I think $ 35 per bottle should be the top end, not $ 55

Paul D Tumminello

3 Stars

Not for me. Used two bottles of this, and didn’t see any difference in my daily routine.

Javier Lasso

1 Star

I was skeptical from the start, however, I am seventy years old and losing my strength. Lesson learned. You cannot buy anything online that will work. As I expected these capsules are filled with worthless powder and false hope.

Daniel Spease

Where to buy Testogen?

Testogen is primarily being sold on their website but it is also available on other shopping platforms like Amazon. However, it is highly recommended that you buy directly from their main website as it provides you with a lot of bonuses, assurance like a money-back guarantee, and it is up to date with their latest products so you will not miss out on their new product lines. 

Final thought: Should you buy it?

Testogen reviews often give the product praise and we agree with them. Testogen is an amazing product containing natural ingredients. Being natural helps minimize the risks of side effects like other testosterone boosters on the market. And aside from a great product, they have amazing discounts and reliable money back guarantee. Overall, Testogen is a highly recommended product that people should at least give a chance.  

Frequently Asked Questions

Is Testogen any good?

Yes. It is one of the best natural testosterone boosters on the market. It can help you lose weight and the supplement is known for its exceptional ability to enhance testosterone production as well as giving you free bottles. 

What are the side effects of Testogen?

Based on the claim by the company, using testogen does not seem to have any severe side effects. This is most likely because of the natural ingredients it uses like red ginseng. People under the age of 18 might expect problems since it is not recommended for them to take this supplement. 

How fast does Testogen work?

he company claims that using Testogen supplements will yield results in one month. It is a good product to help your life.  

Which is better, Testogen or TestoFuel?

Both supplements can help improve your life and your performance in the gym. Both contain natural ingredients and both are exceptional at boosting your testosterone production. It is up to you which one you prefer the most to enhance your life.