Nugenix Review(2019) – Real Customer Reviews Reveal Shocking Truth

Written by Gudmundur Gudmundsson

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It’s a brand that specializes in male health—this Nugenix review will examine whether its testosterone booster deserves to be ranked amongst the best.

When a company claims to be the “expert” in a particular field—it’s tempting to assume that its products are going to be the most effective. But sometimes you’re left wondering—is that actually true?

You know what I’m talking about.

And this applies to testosterone boosters. The most potent examples can take training results stratospheric—providing a tenfold return on the effort you invest down the gym. The worst T-supplements have no effect at all.

Here’s the deal.

This Nugenix review will bring you the shocking truth behind its flagship testosterone booster. By examining its working processes and ingredients—you’ll discover whether Nugenix is the specialist it claims—or is knocking out trashy supplements.

If you’re seriously considering purchasing a T-enhancer—you can’t afford to ignore this article.

How Does Nugenix Work?

How Does Nugenix Work
Want to know what’s better and cheaper than Nugenix testosterone booster? Find out in our article on the best testosterone boosters on the market.

As mentioned at the beginning of this Nugenix review—this brand (operating under Adaptive Health LLC) mainly markets products designed to improve male health.

To this end, they produce a variety of testosterone boosting supplements all of which function in slightly different ways. This particular testosterone booster focuses mainly on raising “free” testosterone levels.

Let me explain.

This supplement doesn’t include any synthetic testosterone—that’s the realm of the illegal juicers. Instead, it aims to boost T-stores through two main processes:

  • Preventing testosterone from being tied to SHBG (sex-hormone binding globulin)—when attached, it cannot be used for anabolic gains.1
  • Inhibiting aromatization—testosterone can be synthesized in the body to create the female hormone estrogen—good for health, but no use for muscle and strength gains.2

By promoting more efficient utilization of existing T-reserves—this heightened count could improve sexual performance, boost libido, enhance muscle mass, and raise strength.

In the next part of this Nugenix review—we’ll take a look at the ingredients which aim to achieve these goals.

Nugenix Ingredients

Nugenix Ingredients

I’ve included the above image in this Nugenix review to make explaining the supposed testosterone increasing ingredients simpler—and how they help to make Nugenix work.

Here’s what this supplement contains:

Vitamin B6

Not just responsible for healthy skin and eyes—vitamins B6 increases the efficacy and anabolic power of existing testosterone.3


While zinc is one of the best and scientifically proven T-elevating minerals—a dose of just one milligram is unlikely to have any effect. The best testosterone boosters contain at least 10 mg.4

Vitamin B12

There’s little evidence that vitamin B12 can heighten free T-levels—although it can improve fertility.5

L-Citrulline Malate

Research has indicated that citrulline malate can help guys with erectile dysfunction—by elevating nitric oxide levels which can enhance blood flow to the penis.6

However, there are few studies indicating that it can raise free testosterone—although there has been some success with castrated rats.7

Fenugreek (as Testofen)

A popular ingredient in South Asian dishes—fenugreek extract has highly effective T-enhancing properties.

Experts have shown that this compound can prevent testosterone from being metabolized into estrogen—therefore ensuring that T-levels remain high.8


A flowering plant which science has illustrated can increase T-production, restrict SHBG, and improve sex drive.9

Other non-active ingredients: gelatin, magnesium stearate.

While some of the above ingredients may boost your free testosterone levels slightly—there are many more compounds that can have an even greater effect.

For this Nugenix review, I’ve formulated a list below of the ingredients that you should consider essential in a potent testosterone booster. These elements have all been proven by science as having a positive effect on T-levels.

Let’s see how Nugenix compares:

  • ✘D-aspartic acid
  • ✘Vitamin D-3
  • ✓Fenugreek
  • ✓Zinc
  • ✓Vitamin B6
  • ✘Magnesium
  • ✘Nettle Leaf Extraxt
  • ✘Boron
  • ✘Vitamin K1
  • ✘Bioperine
  • ✘Ginseng
  • ✘Bioperine

With nearly half of the best natural testosterone heightening ingredients—it may appear that it’s an averagely effective supplement.

However, bear in mind that the zinc dose is very small and fenugreek has it’s quantities hidden in a proprietary blend.

If you want a testosterone booster that really works and contains the right ingredients check our article on the top 10 testosterone boosters on the market.

Nugenix Pros and Cons

To make this Nugenix review a little simpler—here, in brief, are the pros and cons of this supplement.


  • Includes some compounds that have been shown to improve testosterone levels.
  • Safe ingredients.
  • Will have a small positive effect on T-reserves.
  • One months’ supply.
  • Made by a respected and trusted manufacturer.
  • Independently tested—includes the ingredients as stated on the label.
  • Available from numerous outlets.


  • Not suitable for vegans as it contains gelatin.
  • Lacks many of the best T-enhancing ingredients including d-aspartic acid, selenium, and ginseng.
  • Zinc dose is so low it’s unlikely to have any positive effects.
  • Numerous ingredients have their quantities hidden in a proprietary blend—efficacy cannot be judged.
  • Only aims to increase free testosterone—not elevate production.
  • Lacks sufficient testosterone boosting power to increase your energy level, build muscle, or improve strength.

Nugenix Side Effects

Nugenix Side Effects

This Nugenix review wouldn’t be complete without looking at the adverse health issues it could provide.

As all the ingredients are completely natural, it’s unlikely that this testosterone supplement will cause any side effects at all. However, a few guys have experienced:

  • Headaches
  • Insomnia
  • Upset stomach.

That being said—any supplement, even prescribed medication, can give unwanted reactions. Hence, I recommend never taking a product on an empty stomach.

Nugenix Before After Results

As we’ve seen in this Nugenix review—its lack of testosterone boosting ingredients and low doses makes it appear ineffective.

But what kind of results have users of this testosterone booster actually experienced? Here is a sample of what real customer nugenix reviews are saying:

“Works very well for me. Gives me energy.”


“It’s ok. I might have a little more energy I suppose but that could be a placebo effect. My muscles haven’t grown and my sex drive is still at rock bottom. Not the best natural testosterone product.”

R Paulson

I notice absolutely NO changes whatsoever…at this point, I would tell people not to waste their money.”

JJ White

“This product did not have the slightest effect on my body. Lost money.”


Didn’t feel anything that would be deemed as a change in me like; energy, strength, and stamina. When I was told to take the maximum amount and started thinking, wow that’s a lot of pills a lot too quick. Dollars and cents folks!”


“I’ve tried it for about 2 months. Haven’t seen that much of a difference. Going to use the remainder of the product and try something else.”

L Velez

It simply did nothing for me, either in improving my energy level or increasing my libido, but that may be an age-related issue so take it for what it’s worth.”

R Janicki

As these personal Nugenix review testimonials show—it’s an underwhelming supplement.


Nugenix Review Conclusion

Nugenix Review Conclusion

As mentioned at the beginning of this Nugenix review—the brand aims to specialize in male health.

However—their flagship testosterone booster is very disappointing.

While it does contain some scientifically proven T-enhancing ingredients—it’s missing many of the real serious players. What’s more, those it does contain are terribly underdosed or hidden in a proprietary blend.

My personal advice would be not to buy Nugenix.

Instead, source a potent T-booster that not only aims to increase free testosterone—but also targets elevating production too.

The bottom line.

For serious muscle gains, strength increases, and an insatiable libido—get hold of a testosterone booster which includes all the powerful and effective 10 ingredients I listed earlier.



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