Evolution Nutrition Z-Matrix Testosterone Review | Side Effects & Ingredients

evlution nutrition z-matrix-review

We’ve gathered together Evolution Nutrition Z-Matrix testosterone supplement review, side effects, & ingredients for you. It’s a “Nighttime Performance Recovery” enhancer made to help you have a good quality sleep, and better overall performance in the gym.

Evolution Nutrition Z-Matrix is also a ZMA formula supplement. Among its ingredients, which are all natural, it contains zinc and magnesium. These two minerals are included to help you with protein synthesis and elevating testosterone levels.

As we can see, Evolution Nutrition Z-Matrix is a supplement which not only aims at promoting deeper sleep. Its goal is to also elevate testosterone levels and enhance your performance in the gym.

So! how effective is this product? Let’s look up-close at its usage, side effects, ingredients, and how they work!

Pros and cons of  Evolution Nutrition Z-Matrix

Evolution Nutrition Z-Matrix is a good product for improving sleep. It has L-Theanine and magnesium, which helps you relax, and gives you better quality sleep. But when it comes to increasing testosterone, it’s a different story.


  • Natural active ingredients.
  • L-Theanine and Magnesium can help you sleep better, and achieve better muscle recovery from workouts. They also come in effective doses.
  • Affordable – 15 dollars for an entire month’s supply.


  • Magnesium Stearate can hinder the bioavailability of other ingredients. I.e. it can prevent your body from absorbing all of the ingredients that are in Evolution Nutrition Z-Matrix.
  • Folic Acid and Vitamin B6 are found in many different foods, and are not needed in a supplement. Unless you’re seriously deficient in these vitamins, there is no benefit from taking them as a supplement.
  • Low dose of Vitamin D3 – 500IU is just not enough to have a significant impact on your testosterone.
  • Evolution Nutrition Z-Matrix only has one ingredient which could boost your testosterone – zinc. And if you aren’t deficient in zinc, you won’t get any benefits from taking it.
  • High doses of Vitamin B6 could potentially have negative side effects

Evolution Nutrition Z-Matrix Dosage

Each dosage of Evolution Nutrition Z-Matrix has 4 capsules. For optimal use, take one serving of the product 30-60 minutes before sleep.

One bottle, which costs around 15 dollars, has 120 capsules in it. So, if you follow the instructions, this means one bottle of Evolution Nutrition Z-Matrix will last you 30 days. I’d say that’s a pretty fair bargain!

Also, the product doesn’t have any stimulants or artificial active ingredients, so you can start with a full dose straight away.

However, be careful when taking Evolution Nutrition Z-Matrix on an empty stomach. For some people, magnesium and zinc can cause gastrointestinal issues, headaches, and nausea.

I’d recommend taking Evolution Nutrition Z-Matrix with the dinner or right after the dinner to avoid this.

Evolution Z-Matrix Ingredients

All of Evolution Z-Matrix’s ingredients and their dosages are disclosed, which is always nice to see! Also, a big plus is that all of its active ingredients are natural. This is important because it’s never good to put harmful chemicals in your body – natural is always the best option!

Among other ingredients, aka, fillers, we have; Rice Flour, Gelatin, Vegetable Magnesium Stearate, and Silicon Dioxide.

I don’t like seeing Magnesium Stearate here, as it can lessen the bioavailability of other ingredients. Fortunately, Black Pepper Extract (which is among the active ingredients) could mitigate its negative effects.

Evolution Nutrition Z-Matrix has 7 Ingredients:

Magnesium (Magnesium Aspartate) – Magnesium is an essential mineral which plays an important role in many functions of the body. These functions include supporting heart, nerve, and muscle function.

The latter is probably the one you’re wondering about. If you’re magnesium deficient, this will help you improve your quality of sleep, and give you more energy in the gym.

Zinc (Zinc aspartate and mono-l-methionine) – Very important for regulating various enzymes in the body. It plays a key role in regulating your immune function and keeping your testosterone levels where they should be.

However, if you aren’t deficient in zinc, taking it won’t really do much for you.

Folic Acid – Folic Acid supports protein synthesis in the body, but it has no impact if you already consume a diet which has this vitamin. Chances are, you do, as folic acid is found in abundance in many foods.

Low Vitamin D

Vitamin D3 – I always love seeing vitamin D in testosterone-boosting supplements. Many people are deficient in this vitamin – it really helps to balance those testosterone levels. But, I have to say I was disappointed when I saw the dosage of this vitamin – only 500 IU (International Units).

Unless you’re exposed to the sun at least 15-20 minutes every day, this is not enough vitamin D to significantly affect your testosterone levels. From our research, a minimum of 1000 International Units of vitamin D is required daily to reap its benefits. See more on Vitamin D and its optimum dosage here: https://examine.com/supplements/vitamin-d/

Vitamin B6 (Pyridoxine HCl) – Vitamin B6 works in conjunction with folic acid. Alongside helping with protein synthesis, it also enhances the absorption of zinc and magnesium. However, just as with folic acid, it’s unlikely that you’re deficient in this vitamin, therefore you might not notice any benefits.

Relaxation & Bioavailability

L-Theanine – One of my favorite ingredients in this product. Naturally found in green tea, L-Theanine promotes relaxation, deep sleep, and focus without causing any drowsiness. It’s often supplemented alongside coffee to prevent jitters and caffeine crashes.

It also comes in a nice dose of 200mg, which is just enough for you to fully experience its effects. In terms of fitness, L-Theanine helps you get deeper sleep, thus enhancing your muscle recovery. More on Theanine here; https://examine.com/supplements/theanine/

Bioperine (Black Pepper Extract) – Increases the bioavailability of other ingredients. Having black pepper extract added in a supplement is always a plus. If you want to know more, see this link: https://examine.com/supplements/black-pepper/

Evolution Nutrition Z-Matrix Side Effects

As long as you follow the instructions on the label of Evolution Nutrition Z-Matrix, you shouldn’t notice any adverse effects from taking the supplement.

Most people didn’t report any negative Evolution Nutrition Z-Matrix side effects. However, there are cases of people experiencing side effects such as;

  • Tingling feeling on the skin
  • Nausea
  • Headaches.

These side effects are mainly the result of the high doses of vitamin B6 that are in the supplement. If you already consume a lot of vitamin B6 through foods like vegetables, meat, and/or dairy, then be careful.

When taking the full dose of Evolution Nutrition Z-Matrix. It’s possible that high doses of Vitamin B6 could cause you some of the side effects mentioned above.

In my opinion, Evolution Nutrition Z-Matrix would do a much better job putting more testosterone boosting ingredients inside each capsule, instead of vitamin B6 and folic acid. Because these vitamins are in abundance in most foods.

Conclusion to Evolution Nutrition Z-Matrix

Evolution Nutrition Z-Matrix can be a good product if you have insomnia, or just want to get a deeper sleep. However, for boosting testosterone, there is a lot of room for improvement.

Having only Zinc and Vitamin D3 as its testosterone regulating ingredients (not to mention the low dose of Vitamin D3) will hardly have any impact on your hormone levels, and muscle mass.

That leads me to a conclusion that if your goal is to increase your testosterone, and ultimately, muscle mass. I would steer away from Evolution Nutrition Z-Matrix.

There are better options out there. It can be hard to choose the right supplement with so much choice, so that’s why we reviewed the Top 3 testosterone boosters currently on the market – be sure to check our reviews of them!

Evolution Nutrition Z-Matrix is good if your only goal is to improve sleep quality. But if you want more than that, that’s where this supplement fails to deliver. Make sure to evaluate your options and see if Evolution Nutrition Z-Matrix can help you with your goals!

[alert type=”success” icon-size=”hide-icon”]

Testosterone Guides and Articles

At MaleTestosteroneBooster, it’s our aim to help you get the most out of your life by helping you boost your testosterone levels. We all know what it’s like to feel suboptimal in the bedroom, the gym, and in everyday life when your confidence is lacking. This is why I’ve put together the below guides to help you reach your goals! Why not check them out, you may find just what you’re looking for.


Leave a Reply

Your email address will not be published. Required fields are marked *