Testogen Review – Updated For New Formula




CleanLeanMachine Rating



  • Natural Ingredients
  • Dosage is spread out to 4 times a day
  • Some key T booster ingredients


  • Some dosages could be higher

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Testogen Reviewtestogen

With the market being flooded with Testosterone boosters a gym enthusiasts look to gain every advantage for their gains, it can be difficult to spot a good product. Our Testogen review might reveal a testosterone booster that will help you maximize your gains.

At Clean Lean Machine we are on a mission to find the best testosterone boosters on the market. To do this we have to cover a wide range, some that are well known and some up and coming products.

Today we are taking a closer look at Testogen to see how it stacks up against some of the better T-boosters we have seen, and on an initial look it is up there with some of the good ones – but just how close to the summit can it get?

To get a feel for the company a quick look at their website can reveal a lot about who they are and what they do. The promises coming from the Testogen site are similar to that of other Testosterone boosters:

  • More Muscle Mass
  • Increased Lean Muscle
  • Enhanced Libido
  • Better performance (Mental as well as Physical)
  • Reduced body fat around the waist

A lot of potential here then, let’s take a look at the people behind this product:

Testogen Review: Who Makes This Testosterone Booster?

Testogen is made by Wolfson Berg Limited, they are a curious company in that their website is pretty vague and they seem to produce a lot of private label products.

Their website says they make their products in 100% FDA approved facilities to a well-researched formula.

Their About Us page was a little spammy in our opinion. Just very generic saying ‘we are with you every step of the way’. We prefer it when we can get some useful information out of a website.

The About Us page on Testogen gives a New York address for Wolfson Berg, but on further investigation, it appears they are based in Cyprus!

They claim to have over 30 years combined experience within the industry but for all we know there could be 30 members of staff with a year each!

Testogen Ingredients

This is where it starts to get more interesting, we want to know what goes into this product to see just how effective it is.

The first impression is a good one, they advise you take one capsule 4 times a day, this is good because it is spread out and your T levels will be consistently higher throughout the day. A good start to the Testogen review.

Another good sign is the fact that there are no proprietary blends in sight, this means we have access to the dosages and can tell you how effective this product is.

D-Aspartic Acid

A good start here and this is an essential T booster for many supplements. It helps your body to raise the levels of Testosterone by increasing the Luteinizing Hormones in your body. This signals to the testes that your body wants to create more and release testosterone.

In terms of your libido, early research has also linked it to being able to increase your sperm count as it is found in high concentrations in the testes.

You want your D-Aspartic Acid dosage to be around 1,500 – 3,000 mg a day so the 2,352 mg included in Testogen is well within the optimal dosage.


One of the most effective testosterone boosting ingredients available.

It is backed by loads of studies to show it is here on merit. It inhibits the Sex Hormone Binding Globulin (SHBG) and men with higher levels of magnesium tend to have higher levels of free T according to The Journal of Pharmaceutical and Biomedical Analysis.

It has earned its place and because there is 200 mg, you are getting plenty of it. This will be boosted by the magnesium we get in our diet.

Nettle Leaf Extract

Although it is known as that pesky stinging nettle you want to avoid, there are some proven benefits to its usage in a T-booster.

It is yet another ingredient that inhibits the Sex Hormone Binding Globulin. Because of this, expect more free T. It will prevent your body from converting testosterone into estrogen. This is exactly what you want from a testosterone booster. 

The 40mg included is going to help you build muscle and keep your T levels up.

Vitamin K1

To keep your bones healthy, you need to maintain levels of K1. It is also good for helping your body absorb the Vitamin D3, one of the more important ingredients in this supplement.

This means you are going to reap the benefits of D3 better than you would without this ingredient.

The 20 mcg included is a sensible yet effective amount.

Korean Red Ginseng

Often hailed as an excellent natural T-booster due to its ability to reduce prolactin. Men with high levels of this are at risk of having low levels of testosterone. It has also been shown to help fight stress since stress is thought to be a major enemy of testosterone, this can only be a good thing.

Fenugreek Extract

An ancient Chinese health booster this ingredient has been shown to be good for healthy T levels.

It is thought to help maintain a lower level of estrogen in the body, meaning there is more room for testosterone to thrive. It is often hailed as an anabolic muscle building booster so the fact that Testogen has included it here means they have done their research.


Often found in some of the better T boosters this is great for helping your body produce more testosterone.

Often thought to be one of the best T boosters because it is able to boost T levels in various ways. Firstly, you need zinc in your body to create more testosterone. Since most diets are deficient, it is always handy to supplement.

Zinc has even been shown to actually stop your body from decreasing it’s T levels during a workout, so it maintains the levels when you need them most. It is also good for reducing prolactin levels.

The Zinc levels are sensibly dosed at 10 mg. This means you are not close to maxing out your daily allowance. Although most diets are deficient there is still enough room for this level of Zinc in your everyday foods if you eat a lot of red meat, poultry, seafood and particularly Oysters, even dairy products.

Too much Zinc can result in nausea, loss of appetite, vomiting, diarrhea, headaches and more. 

Vitamin B6

You will often find B vitamins in T boosters because of the way they enhance the production process of your testosterone.

So, it is no surprise to see Vitamin B6 make an appearance. A deficiency in B vitamins is linked to having lower testosterone levels so keeping levels maintained is a good idea. Low levels of B6 can even lead to low energy levels which are the opposite effect of what we need in the gym.

Not only will B6 help you to battle tiredness in the gym, but it complements the T boosting ingredients in TestoGen.


This is a trace mineral and one you will find in soil but it is actually a worthy addition to this T booster. Even in small dosages, Boron has been linked to increased testosterone levels. It is surprising that we do not see it more.

It also reduces inflammation and estrogen levels and studies have also shown that low levels of Boron can contribute to reduced physical performance.

Cholecalciferol (Vitamin D3)

An important ingredient for anyone and unfortunately we are often deficient. This is particularly sad because your body produces its own D3 when your skin is exposed to sunlight. This is where the rays are absorbed and turned into Vitamin D3.

It seems that the work-life balance in modern times is responsible for many people not getting enough. This is a shame because it helps to raise the amount of free T in your body.

The 50 mcg included is a decent amount.


A common ingredient in all types of supplements and otherwise known as Black Pepper. It is good because it helps your body to make the most of the other ingredients it is consumed with.

This means every effective T booster is this product is going to be more potent.

Essentially, it makes this product even more impressive.

Buy Testogen from: testogen.com

Testogen Side Effects

This is one of the more natural products on the market and therefore there aren’t many possible side effects.

The Zinc contained is optimal, and we like to see this sort of balance. A smaller amount is not necessary. If it was higher, there might be a risk of nausea, vomiting, diarrhea amongst other things but not with this dosage.

Testogen Review Pros and Cons

Testogen Pros

  • Natural Ingredients
  • Dosage is spread out to 4 times a day
  • Some key T booster ingredients

Testogen Cons

  • Some dosages could be higher

Testogen Review Conclusion

Testogen Review - t-booster with new formula
Buy Testogen from testogen.com

We love the fact they listened to their customers and reviews online about their old ingredients formula. Let’s be honest, at CleanLeanMachine.com we slated it 3 years ago, but they took the feedback and drastically improved the formula – RESPECT.

Whilst this is now one of the better testosterone boosters on the market, there is still a bit of room for improvement. Anyone using it will get plenty of benefits from its carefully selected ingredients. It has recently been improved so the D-Aspartic Acid level is a little higher. This is great since it is the main ingredient here.

Another plus is that this testosterone booster does not include proprietary blends – always something we are thankful for. There is nothing worse than checking out a new formula and finding that you can’t actually comment on how good it is.

So, overall – a decent T-booster that should help you see results and is definitely a welcome improvement over their previous formula.

Buy Testogen from: testogen.com

Best Testosterone Boosters on the Market

It’s pretty much a minefield out there, especially if you don’t know what you are looking for.

Too many companies are producing ineffective and sometimes dangerous testosterone boosters – including ingredients like DHEA and other things to look out for! This is why we compiled a list of the top safe and proven testosterone boosters on the market today…

We’ve rounded up the BEST testosterone boosters on the market in our Top Testosterone Boosters page – check it out to find a safe, natural and effective testosterone booster that suits you.

Top Testosterone Boosters - TestoFuel, Prime Male, Testogen, Hunter Test, Performance Lab Sport T-booster


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