TestoGen Review – Is This Testosterone Booster Worth The Purchase?

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By Leslie Waterson

Reviewed by Juliana Tamayo, MS, RDN - Last Updated

TestoGen Review

Testogen is a natural ingredient-based supplement that helps restore low or declining testosterone in men. It boosts testosterone levels by improving the body’s internal testosterone production.

Testosterone is an essential hormone for male health. When most people think of testosterone, they think of enhanced performance in the bedroom, but the benefits go much further than that. With more testosterone levels, you will have more energy, and your gym performance will improve.

Stay here for this TestoGen review, and find out if this popular testosterone-boosting supplement is right for you.


About TestoGen

TestoGen is an all-natural supplement in a liquid or pill form designed to boost your testosterone levels. The idea is that this testosterone booster will not only stimulate testosterone production but also your energy levels and sex drive. Over time, it is designed to help increase lean muscle mass, strength, and stamina. It can also help your mental health.

TestoGen includes eleven different natural ingredients, forming a cocktail that improves overall health for any man. These ingredients work together to boost testosterone so your body can adjust the levels that your body naturally produces. When you take them as directed, they can improve your overall performance in about a week and fix any erectile dysfunction you might be experiencing.

Also, if you are a weight lifter, you can expect to see results in about a month. All in all, you are looking at a solid supplement for boosting testosterone levels in life and at the gym.

Who Makes TestoGen?

The company behind TestoGen is Muscle Club Limited, a UK-based company specializing in fitness supplements. It was founded in 2019 and currently produces TestoGen in an FDA-approved facility.

Muscle Club provides top-tier customer support. They maintain a 24/7 email line and a 100% money-back guarantee.

TestoGen Ingredients

There are eleven ingredients in TestoGen. We will take a quick look at each of them and review the benefits.

Testogen Bottle And Pills

D-Aspartic Acid

DAA is an essential amino acid regulator that helps produce a luteinizing hormone. This hormone is crucial to testosterone production. D-Aspartic acid is not only good for testosterone but also for sex drive, mood, and energy.


This mineral is essential to various biological functions and is in most multivitamins. It is also popular in many testosterone boosters, like New Vitality Ageless Male and Hunter Test. The body uses magnesium for producing testosterone, as well as for promoting sleep.

Magnesium can promote muscle growth, too, especially in individuals that tend to be active and work out often.

Vitamin D3

This vitamin boosts your immune system to help fight disease. Although it does not produce testosterone, it does slow the level at which testosterone breaks down in the blood.

When combined with testosterone boosters, vitamin D3 increases the number of testosterone levels naturally available in the blood.

Nettle Leaf Extract

This leaf extract works similarly to Vitamin D3 because it increases testosterone availability. It binds to a sex hormone-binding globulin called SHGB, which absorbs testosterone and renders it inert. By binding to SHGB, nettle leaf extract frees up more testosterone for your body to use.

Korean Red Ginseng Extract

This libido booster protects the testes from damage by dioxins and harmful chemicals. Korean red ginseng extract also happens to boost dopamine and acetylcholine levels, which are two essential neurotransmitters in sex drive and energy.

Fenugreek Extract

Fenugreek is a natural herb that boosts testosterone production. It is also a potent antioxidant with other health benefits like reducing blood pressure levels, reducing stubborn body fat, and improving mood.

Vitamin K1

This vitamin is essential in the absorption of Vitamin D, which slows the breakdown of testosterone in the body. Vitamin K also improves bone health and digestive health.

Vitamin B6

This vitamin is part of over 100 functions within the body. Among other functions, it is essential for the natural production of testosterone.

Vitamin B6 also increases estrogen breakdown and metabolism, preventing estrogen dominance. This is another popular testosterone-boosting ingredient and it can also be found in Test WORx and Prime Male.


Like vitamin K1, zinc also helps the body to absorb Vitamin D. In addition, it is vital for producing healthy, motile sperm.

Zinc also happens to be one of the natural ingredients that act as an antioxidant, essentially preventing damage that could cause low testosterone or something else.


Even in very small amounts, boron can boost testosterone production and reduce estrogen production.


This black pepper byproduct improves the bioavailability of TestoGen’s other ingredients. Simply put, it makes the pills easier for your body to absorb.

TestoGen Supplement Facts

TestoGen Benefits 

  • Improves libido and energy levels
  • Helps with muscle growth and weight loss
  • Contains all-natural ingredients
  • Available as drops for those who don’t like pills
  • Improves confidence and mood
  • Made in an FDA-approved lab
  • As part of a healthy diet, it can help regulate blood sugar
  • Some of the ingredients promote physical and mental health


  • Can cause nausea on an empty stomach
  • It might be expensive to sustain long term

How Does TestoGen Work?

TestoGen is not a traditional testosterone supplement. Many of these supplements deliver testosterone directly to your body and require a prescription. Instead, TestoGen causes your body to produce more testosterone levels naturally.

This means that you will not need a prescription. Simply take the supplement every morning, and you will be on your way to a healthier, more focused lifestyle with more testosterone production.

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TestoGen Safety

A major benefit of TestoGen is that it is all-natural. There are no artificial flavorings or colorings. This means you will not have to deal with the side effects that you would have from a traditional testosterone supplement.

That said, even natural supplements can cause negative effects if not taken as directed. For instance, Boron can actually reduce your sperm count if taken in excess. That is why we suggest you follow their recommendation and take only four pills daily.

We should note that you should always take TestoGen with a meal. If you take it on an empty stomach, you might experience some nausea. This should not be long-term, and once you eat, you will feel better.

Also, Testogen can be used as a natural testosterone booster, but it will not magically work to build lean muscle mass or strength.

Testogen Pill Capsules

Where To Buy TestoGen

TestoGen is available from the official website, where there are three packages available. The base package costs $60 for a month’s worth of the supplement and is a great starter. That said, the cost is a bit high. If you are happy with your first month’s performance, you can save money by purchasing a larger package.

A three-month supply will run you $119.99, or a 33% savings. You can get a five-month supply for $179.99 for an even better value. This is a 40% savings if you are willing to commit to the program.

Even better, TestoGen offers a 100% money-back guarantee. If the product does not meet your expectations, you can return any unused product for a full refund within 100 days of your order. However, there is a caveat to this point, as the money-back guarantee only applies to orders over the one-month supply.

For your first try, you might have to commit to a full investment or with the larger packages just to be safe.

TestoGen Website

TestoGen Review: Final Verdict

As you can see, TestoGen is an excellent supplement for most men. Whether you want to improve your performance at the gym or in bed, you are looking at a solid choice.

The cost might be a bit steep, but it is well worth the benefits you will see. We suggest you start with the recommended dosage but lower it or stop it entirely if you notice any side effects.

As with other natural testosterone booster supplements, this one might cause some discomfort, so contact your doctor if you have any questions.

We like what we see with TestoGen; it can also provide other health benefits besides improving your testosterone levels. Try it today and see for yourself!

Overall Rating:
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Leslie Waterson

Leslie has been passionately involved in the health and fitness industries for over a decade. She is constantly reviewing the latest scientific research and studies in order to take a research-backed approach to lifestyle optimization. Her main areas of interest include nutrition and supplementation. Leslie shares her findings on Fitness Clone to help other health enthusiasts choose the products and routines that will help them achieve their goals.