Umzu Testro-X Review 2024 | WARNINGS, Read Before Buying

Testo-X testosterone booster aims to naturally boost your body’s ability to produce testosterone and improve hormonal function. The overarching goal of this supplement appears to be helping men get their health back on track as a whole. 

But this begs the question, are its claims & promises backed by any scientific evidence? Is this T-boosting supplement actually worth your time or money? 

Join us as we attempt to answer these questions by analyzing the composition, proposed benefits, and potential downsides of this supplement. Let’s get started!

What is Testro-X?

Testro-X is a testosterone booster supplement manufactured by Umzu in the US. According to its official website, Testro-X aims to increase testosterone production with its blend of vitamins, minerals, and potent herbs.

It also claims to have a fully natural composition without any problematic filler substances like endocrine disruptors or flow agents.

Who Should Use Testro-X?

As we stated earlier, the main goal of Testro-X is to improve men’s health and well-being as a whole. To achieve this, Testro-X offers several benefits that — when put together — can be life-changing for most men with low T. 

For example, it promises to increase your energy levels during the day and improve the quality of your sleep so you can stay energized 24/7. 

Another way Testro-X helps its users is by revitalizing their sex drive and sexual performance. This is because a declining libido is one of the most common symptoms of hypogonadism (testosterone deficiency). 

It also claims to increase your body strength, accelerate muscle growth, and speed up the post-workout recovery time. This way, you’ll be able to increase the intensity and frequency of your workout sessions — leading to better internal health and a well-toned body. 

That said, if you’re interested in bulking up fast, we recommend looking into Testo-Max. It’s a testosterone booster which offers similar benefits to Sustanon muscle growth steroids without any steroid-related side effects like ED or acne. 

How it works

Most of Testro-X’s proposed benefits are due to its primary purpose which is to return your T levels back to normal. That said, it does not work like Testosterone Replacement Therapy which induces synthetic testosterone directly in your system. Instead, Testro-X utilizes ingredients like Magnesium and Zinc to improve the natural T-producing capabilities of your body.  

Top Alternatives


Overall Rating: 4.9/5

- Can increase testosterone levels by up to 44% in weeks.

- Accelerates muscle growth and fat reduction.

- Combats mental and physical stress.


Overall Rating: 4.7/5

- Accelerated muscle growth and recovery.

- Helps unlock maximum strength and stamina.

- May show results in less than two weeks.


Overall Rating: 4.5/5

- Provides all-encompassing benefits for men’s health.

- Counteracts age-related testosterone deficiency.

- Boosts libido and improves mood as a whole.

Testro-X Benefits:

As we just discussed, the primary benefit of Testro-X is to return your testosterone levels back to normal by increasing its production. Other than that, it also offers several secondary benefits, such as:

Higher energy levels

Testro-X boosts testosterone production in your body, which in turn makes you feel more energetic. This is because studies show that men with higher testosterone concentration report higher energy levels by a staggering 52.3%. Testosterone deficiency is also linked with low energy and chronic fatigue. Luckily, these symptoms go away as your T levels return to normal.

Faster muscle gain

Testosterone is the primary muscle-building hormone for men as higher testosterone concentration increases the synthesis of muscle proteins. This connection is further explored in a 2010 study which demonstrates how testosterone promotes muscle hypertrophy when combined with resistance training.

Improved body strength

This goes hand-in-hand with the previous benefit as increased muscle growth directly leads to greater body strength. A 2010 study also shows how testosterone treatment can prevent age-related strength loss in men over the age of 65.

Boosted sex drive

Studies show that testosterone levels have a direct correlation with sexual desire and performance. A dip in T levels can reduce your libido and lead to major sexual disorders like erectile dysfunction, infertility, and unhealthy sperm count. Testro-X prevents this from happening by returning your T levels within the normal range of 300-1000 ng/dL.


Magnesium — 150mg

Magnesium improves the quality of your sleep and lowers the effects of insomnia, especially in the elderly. Studies also show that regular Magnesium intake can raise T levels in both sedentary and athletic men. Though, more research is required on how this connection works.

A 1992 study also reported that Magnesium supplementation can increase your strength training performance. Though, these effects will be more noticeable with Testo-Max since it has a higher Magnesium content by 50mg.

Zinc (as Zinc Gluconate) — 15mg

Zinc doesn’t increase T levels on its own, but its deficiency can lead to a 75% decrease in testosterone levels after just 20 weeks. Fortunately, these symptoms can be reversed with regular Zinc supplementation and a Zinc-rich diet.

Though it is important to note that 15mg of Zinc is a lot more than the recommended daily value of 11mg for men. This is accounted for in Testo-Max as it includes 10mg of Zinc per serving.

Ashwagandha extract — 400mg

Ashwagandha is an aphrodisiac herb that can help improve your libido and sexual performance. It can also be used as a potential cure for infertility caused by unhealthy spar count.

Forskohlii Root extract — 250mg

Forskohlii Root is a part of traditional medicine with several benefits including a boost in testosterone production and cancer prevention.

Glycine — 200mg

Studies show that Glycine promotes hormonal health by regulating the secretion of growth hormones.

Inositol — 200mg

A recent 2021 study involving 10 men with testosterone deficiency showed that Inositol supplementation leads to a sharp increase in T levels.

Boron — 10mg

Boron reduces the secretion of Sex Hormone-Binding Globulin; proteins that bind to free testosterone and lower its concentration. This can lead to a 28% increase in testosterone levels after just 7 days of Boron intake.

L-Theanine — 100mg

A 2016 review analyzed the impact of L-Theanine on 104 test subjects. After the 8-week trial period, most participants reported a noticeable decrease in their stress and anxiety levels.

L-Leucine — 70mg

According to the University of Rochester Medical Center, L-Leucine supplementation can lead to accelerated muscle growth in men.

Black Pepper extract — 10mg

Black pepper contains Piperine which increases the bioavailability of all the other ingredients by 30-200% — making them more effective.

Key Ingredients We Did Not Find

When it comes to testosterone boosters, one ingredient that is commonly found in many of these supplements is D-aspartic acid. This amino acid has been touted as a powerful testosterone booster, capable of increasing levels of the hormone in the body and potentially improving muscle mass, strength, and athletic performance.

Even though the absence of D-AA may not mean this product is not effective, I was disappointed to find it doesn't contain it, as it's such a powerful ingredient, and popular for a very good reason.

Popular testosterone boosters like TestoPrimeTesto-Max or Testogen have high concentrations of D-Aspartic Acid.

Pros and Cons 


  • Contains a healthy dose of minerals such as Magnesium and Zinc.
  • Doesn’t include any harmful filler chemicals.
  • Helps men improve their workout performance.
  • Offers benefits for your health as a whole.


  • Missing key ingredient D-Aspartic Acid
  • Not as powerful as other t-booster in the category
  • Can cause digestive issues if taken on an empty stomach;
  • Not vegan or vegetarian-friendly.

Does Testro-X Really Work?

From the look of things, Testro-X might work. Its effectiveness can vary drastically from person to person based on factors like medical history, age, and even genetics. That said, its ingredients all have some benefits that are backed by extensive scientific research.

But the fact that an important ingredient (D-AA) is not included in this product, makes me think that is not going to be as powerful as other alternatives in the market, so I wouldn't personally pick this one. 

When And How To Take Testro-X?

Testro-X requires you to take three capsules every day to function properly. You can take these at any time during the day, but the official recommendation is either at night or in the morning. You can test both times to see which offers better results for you. 

While you should take these supplements daily without missing a day, you can cycle it every week with a 5-days-on, 2-days-off protocol.

Are There Any Side Effects? 

Umzu reports zero recurring side effects from their testosterone booster; Testro-X. The only potential issues you can face with this supplement are digestive problems like nausea or stomach pain. Fortunately, these only happen if you take the capsules on an empty stomach. So, consuming them after or alongside your breakfast or dinner meals should keep your stomach in order.

It is also important to keep in mind that these — just like any other — supplements are safest for healthy individuals. If you have a complex medical history or currently have a major illness, consult your doctor before taking a single capsule.

How Much Is It And Where To Buy?

You can purchase Testro-X from several online markets including Amazon. But, the best place to order these supplements is from their official website:

Each bottle of Testro-X contains 90 capsules and is meant for one month’s use. It costs:

  • $63.19 for a one-time purchase;
  • $47.39 for the recurring subscription option;

You can choose to receive the subscription bottle every 30, 60, or 90 days. These supplements also come with free US shipping on orders over $99. Though this is another area where Testo-Max takes the edge as it offers free worldwide shipping on any order, regardless of its cost.

Top Alternatives: 


Overall Rating: 4.9/5

- Can increase testosterone levels by up to 44% in weeks.

- Accelerates muscle growth and fat reduction.

- Combats mental and physical stress.


Overall Rating: 4.7/5

- Accelerated muscle growth and recovery.

- Helps unlock maximum strength and stamina.

- May show results in less than two weeks.


Overall Rating: 4.5/5

- Provides all-encompassing benefits for men’s health.

- Counteracts age-related testosterone deficiency.

- Boosts libido and improves mood as a whole.

Final Thoughts

Testro-X appears to be an ok consideration for men looking to escape the clutches of testosterone deficiency. This positive assessment is mainly due to its inclusion of Magnesium, Zinc, and Boron; ingredients known for boosting and regulating T levels. 

This one is, however, not as good or as potent as many of its competitors, so I can't really recommended as much as I have recommended other powerful ones like TestoPrime, which is an absolute winner, or Testo-Max and Testogen, two excellent alternatives for those wanting to boost those testosterone levels. 


Is Testro-X only for men?

According to its official website, women can also use it to achieve hormonal balance.

Is Testro-X an anabolic steroid?

No, it is not. Unlike anabolic steroids, Testro-X does not contain any synthetic testosterone-like substance. Instead, it utilizes natural ingredients to boost the natural testosterone-producing capabilities of your body.

Is Testro-X good for building muscle mass?

Yes, it is. Testro-X helps you build muscles in two ways. First, it increases testosterone concentration which is the primary muscle-building hormone in men. Secondly, it increases your energy and stamina so you can spend more time in the gym and speed up your progress.

Can you take Testro-X with other medication?

It depends on the type of medication and your medical condition. So, Testro-X recommends consulting a doctor to ensure that it's safe to take T-boosters alongside your existing medication.

Is Testro-X dairy-free?

Yes, the supplement itself is completely dairy free. But, according to its website, Testro-X is processed in the same facility as some other dairy-containing products.

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About the Author

Sam is a passionate health and fitness enthusiast who has been interested in supplements, fitness, and wellness for over 10 years. He is the founder of Great Green Wall - the health and wellness brand and has completed multiple fitness certificates, including personal training and nutrition certifications. Sam has been working as a personal trainer for the past three years and is dedicated to helping his clients achieve their fitness goals and lead healthier lifestyles. He believes that a healthy lifestyle is crucial to a happy and fulfilling life and is committed to sharing his knowledge and passion with others.

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