TestoTEK Review


  • Contains good dosage of D-Aspartic Acid
  • Mucuna Pruriens shown to boost testosterone
  • Fenugreek, Oyster & Stinging Nettle Root Extract can improve T-Levels
  • Similar ingredients list to Prime Male


  • Vitamin D3 under-dosed (optimal dosages are 3,332IU-5,000IU)
  • Stinging Nettle Root Extract under-dosed at 100mg (you need at least 150mg for it to work)
  • Fenugreek Seed slightly under-dosed (optimal dosage is 100mg)
  • Elutheuro Root Powder not shown to raise testosterone levels in any study.

See Your Best Options In Our
Top 3 Test Boosters Page

TestoTEK testosterone booster review

About The Product

TestoTEK is a testosterone booster by TEK Naturals. It costs $69.99 for 30 serving containers, with the serving size being 4 capsules per day.

This is a perfect daily serving size; you want 3-4 capsules spread throughout your day, so your body’s always topped up with testosterone boosting ingredients.

We’ll explain more about TestoTEK’s ingredients in the next section below.

Who are TEK Naturals? 

TEK Naturals are a supplements company that markets this testosterone booster, as well as a fat burner caled BurnerTEK. We actually liked their fat burner (partly because it was very similar to our favorite product), so let’s see whether they can make the cut with TestoTEK.

TestoTEK Ingredients Explained

We always say that the most important feature of a supplement is its ingredient. The ingredients are like the motor of a car – if it’s good, then the rest of the product will follow in the same manner (simply put, good ingredients = great product).

TestoTEK contains most of our favorite testosterone boosting ingredients – in fact, Vitamin D3 is one of our all-time favorite ingredients, as it’s very beneficial for everyone (regardless of whether they workout in the gym).

However, what’s also important it this: the dosages of each ingredient. And this is exactly what we’ll analyze in this section – you can have the best ingredients, but if they’re not dosed correctly, then they won’t work.

TestoTEK Ingredient List Review

Here’s Everything You Need To Know:

Vitamin D3 

This is one of our all-time favorite ingredients, especially in a testosterone booster. It’s technically a hormone, and we can absorb this from the sun’s rays – and most importantly, it’s been proven to raise your testosterone levels.

However, most of us don’t get enough of this. As a result, supplementing 3,332IU-5,000IU has shown to boost your T-levels – which is exactly what you want when taking a testosterone booster.

Vitamin D3 has been under-dosed (with only 2,000IU found inside). As a result, it’s not likely to have any effects on your testosterone levels.

The best testosterone boosters contain between 3,332IU-5,000IU – which is the dosage shown to improve your T-levels.

D-Aspartic Acid 

D-Aspartic Acid is another great ingredient that’s shown to raise your testosterone levels. TEK Naturals have done well here, by adding an optimal amount (it works best in dosages between 2,000mg-3,000mg).

Mucuna Pruriens 

Also known as ‘Velvet Bean’ due to its furry texture, it’s shown to boost your testosterone and HGH levels due to containing high amounts of L-Dopa.

Not only that, Mucuna Pruriens is able to reduce stress levels, which also has a positive effect on your T-Levels. Good job by TEK Naturals by adding this in TestoTEK.

Stinging Nettle Root Extract

This is the same plant that can sting you after touching it. But not many people know that it can increase the amount of SBGH (sec hormone binding globulin) in your body, which raises your testosterone levels.

Although there are some studies that suggest it doesn’t work, there are more that show it does work. For this reason it’s not one of our favorite testosterone boosting ingredients, but we believe it can get the job done (there’s definitely no negatives to having this in a T-Booster, as it doesn’t cause any side effects).


Fenugreek Seeds

Fenugreek is one of the most effective testosterone boosting ingredients you can get. It’s been used for centuries in ayurveda (traditional Indian) medicine for one reason – it works.

The studies prove that it works, and you simply can’t argue against the facts. It’s main function is to improve libido, with it’s secondary function to improve your testosterone levels.

The best thing about Fenugreek, is that it’s effective in dosages as low as 50mg. TestoTEK contains 75mg, so you’ll experience its benefits here.

Oyster Extract

Oyster is typically known as an aphrodisiac, and for good reason – it’s high zinc content is great for raising your testosterone levels. It definitely has a place in TestoTEK.

Eleuthero Root Powder

Eleuthero Root Powder is believed to improve your energy levels and metabolism. However, it’s not shown to have any impact on your testosterone levels.

In fact, it’s not been researched much – meaning it’s an unreliable ingredient. This also means it’s unknown what a safe dosage of Eleuthero Root Powder is, and it’s been reported to cause side effects such as drowsiness.

For this reason, we recommend avoiding ingredients that haven’t proven to work in studies (especially when there are better options available, such as Red Asian Panax Ginseng).

See Your Best Options In Our
Top 3 Test Boosters Page

Side Effects

One good thing about TestoTEK is that it doesn’t contain many ingredients that can cause side effects. But there is one cause for concern here – the Eleuthero Root Powder.

The Eleuthero Root Powder hasn’t been researched much, meaning it might not be 100% safe or effective. For this reason, we recommend avoiding this ingredient.

Here’s the potential side effects from taking TestoTEK: 

  • Drowsiness (Eleuthero Root Powder)
  • Anxiety (Eleuthero Root Powder)
  • Increased Blood Pressure (Eleuthero Root Powder)

Most Effective Test Booster Ingredients

As this TestoTek review is quite negative, we don’t want to seem like we’re criticizing it without any evidence to back up our claims. For this reason, we’re giving you a quick overview of what you should be looking for on your search for the best testosterone booster.

Simply put, the best T-Boosters deliver these benefits:

  • Increased Testosterone Production
  • Enhanced Libido
  • Pack on Lean Muscle Faster

We strongly believe that these are the 3 key benefits of purchasing taking these supplements – why else would you buy one?

Personally, these are the main reasons why we tried numerous testosterone boosters – before finally finding our top 3 favorite products. The reason why it took almost 20 years to find a test booster that actually works, is because there’s so much sh*t on the market – it was like trying to find the best grain of sand in a beach.

Anyway, especially after starting to work in the supplements industry, we noticed that there were key ingredients to look for in these supplements…

Here are the ingredients proven to raise testosterone levels:

  • Vitamin D3 – This is technically a hormone that’s proven to be safe and reliable. This is how good it is: Doctors believe if you’re going to choose just one ingredient to benefit your overall health, then Vitamin D3 is the best option. What’s even better, is that it’s shown to significantly increase testosterone levels in numerous studies. One thing to remember; make sure to consume the optimal dosage (at least 3,332IU per serving).
  • D-Aspartic Acid – DAA  is very important, as it helps to regulate your testosterone levels. For this reason, giving your body a helping hand by supplementing between 2,000mg-3,000mg can really give you that ‘kick’ of testosterone that you need as you get older. DAA is one of our favorite ingredients, and deserves a place on this list.
  • Fenugreek – This herb has been used in ayurveda (traditional Indian) medicine for centuries. So what does it do? Well, it’s proven to boost libido and testosterone levels in numerous studies. The best thing about Fenugreek, is that it’s effective in dosages as small as 50mg (meaning Frenugreek’s a reliable addition to any T-Booster that you don’t need in huge amounts).
  • Asian Red Panax Ginseng – This is not often seen on ingredient lists of testosterone boosters – it’s not well known, and we know that companies prefer to add more ‘reputable’ ingredients such as Tribulus Terrestris (but Tribulus Terestris has shown to be ineffective in numerous studies). This is where Asian Red Panax Ginseng comes in; it’s proven to have a positive effect on your T-Levels, and even your general health (making it an all-round great ingredient).

See Your Best Options In Our
Top 3 Test Boosters Page

TestoTEK Review Conclusion

TestoTEK has a great ingredient list – it contains many of our favorite testosterone boosting ingredients. But here’s the problem – some of the ingredients have been under-dosed (especially the Vitamin D3).

Basically, it doesn’t matter how good an ingredient is if it’s under-dosed. You need an optimal dosage of key ingredients to experience benefits (in this case, raised testosterone levels).

TEK Natural’s fat burner made our top 3 list, but unfortunately TestoTEK doesn’t make the cut. We believe there are better alternatives, with better dosages of key T-boosting ingredients.

If you’re going to spend $69.99 for one bottle, you might as well make sure you’re getting the one of best testosterone boosters on the market.

Check Out The Best Test Boosters This Year!

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