SupplementsHealthLifestyleTestosterone Boosters

Testosterone Booster Benefits

Testosterone boosters have only become popular over the last decade. This is mainly because most people have only started learning about the benefits of having high testosterone levels recently.

So how important is testosterone?

Well, you could train as hard as you want and reach your protein macros. But without having optimal testosterone levels, you’ll still find it difficult to pack on the muscle gains you crave.

This is where a quality testosterone booster comes in; by choosing the right product, you’ll provide your body with the tools it needs to increase muscle mass and reduce belly fat.

In this article, we’ll explain the range of benefits you could experience from choosing the right testosterone booster supplement.

You’ll learn:

  • What are testosterone boosters?
  • Testosterone booster benefits
  • Most effective test boosting ingredients
  • Best testosterone booster supplement
  • Conclusion

What Are Testosterone Boosters?

For those new to supplements, we’ll give you a quick explanation of what these supplements are.

They’re basically products that contain herbs, vitamins and minerals that are shown to help raise testosterone levels. Basically, natural testosterone boosters differ from steroids, as they don’t pump you directly with hormones, instead encouraging your body to produce higher amounts.

For this reason, the best natural test boosters come free from side effects; of course, this depends on which ingredients have been added and their dosages, which is why we’ve only stated ‘the best’ here.

In fact, this is why it’s important to keep an eye on the nutrient profiles of testosterone boosters you’re interested in. If it contains safe and effective ingredients and dosages, then you’ll be sure to get a reliable test booster supplement.

Testosterone Booster Benefits

It’s obvious that a testosterone booster supplement is designed to raise your T levels.

However, do you know what other benefits you’ll experience due to enjoying heightened testosterone levels?

Well, this is exactly what we’ll explain below…

Increased Muscle Gains

Let’s be honest, this is something that all of us want. Even if you’re cutting body fat now, you’ll want to pack-on some muscle later on.

Numerous studies found that there was a direct link between testosterone levels and muscle protein synthesis (the process of muscle growth) [1].

Ultimately, your testosterone levels determine how much muscle you can add to your frame – it really is as simple as that.

Elevated Libido

There’s a reason why low sexual desire is associated with old age; by the time you reach 30, your testosterone levels can start declining at a rate of 1-2% per year [2].

However, by consuming nutrients that encourages your body to product higher levels of testosterone, you can still enjoy peak levels of the hormone.

This leads to your libido staying high, allowing you to experience heightened libido, even as you gain wisdom.

Improved Confidence & Mood

You might be surprised to hear that depression in men can be caused by low levels of bio-available testosterone [3].

The same study suggests that higher T levels result in improved mood. And a direct benefit of being happy, is being more confident – which is something girls love.

Simply put, increased bioavailable testosterone can lead to you feeling ready to take on the world.

Less Fatigue & Faster Recovery

This might seem more obvious, as most people know that a lack of testosterone can cause fatigue. This is one of the main reasons why people state that they feel amazing after reaching peak levels of T.

However, it can also affect your recovery time in the gym too, meaning you’ll be aching more between gym sessions with lower T levels [4].

By not fully recovering between workouts, you won’t be maintaining or building muscle mass efficiently. Ultimately, boosting your testosterone levels will help you be at your best at all times.


Most Effective Testosterone-Boosting Ingredients

We’ve shown you the main benefits from increasing your testosterone levels naturally. But it’s important for you to know exactly which ingredients help deliver them and actually work.

Simply put, if you choose a random test booster supplement that contains ineffective nutrients or dosages, then you won’t be getting a very good product.

But don’t worry, we’ve had our experts research into the matter, and we’ve found that best nutrients that are scientifically proven to get the job done.

See for yourself:

Vitamin D3

You might be wondering how a vitamin is so effective at raising your testosterone levels.

Well, this isn’t just a vitamin; it’s actually considered to be a hormone, as your body produces it when your skin is exposed to sunlight.

Most importantly, studies have proven that optimal Vitamin D3 levels are essential for peak testosterone levels and general health [5].

Optimal Dosage 

There’s been many studies conducted to determine the optimal dosage of Vitamin D3. The early signs were that low dosages of 400-500IU were acceptable to improve your general health.

However, more recent studies have proven that a much larger dosage of 3,332IU-5,000IU is the best when it comes to raising your testosterone levels [5].

Fenugreek Seed Extract

You might have consumed this without knowing it; Fenugreek Seed Extract is a popular addition to Indian cuisine, especially curries.

But as well as adding to the taste of foods, Fenugreek Seed Extract has also been used in traditional Indian medicine for over a century.

Why? Because it’s proven to raise your testosterone levels and libido [6] [7].

Optimal Dosage 

Studies have shown Fenugreek Seed Extract dosages upwards of 50mg to be effective at achieving the desired effects (raised T and libido).

Ultimately, this also makes Fenugreek Seed Extract one of the most efficient ingredients you can find in testosterone booster supplements.

D-Aspartic Acid

Also known as DAA, this is a key T-Boosting nutrient for one reason – it works.

There’s been numerous studies conducted on D-Aspartic Acid, with most of them showing significant increasing in test levels through participants [8] [9].

Optimal Dosage 

From the studies, it’s evident that a dosage between 2,000mg-3,000mg is optimal for DAA.

For this reason, it’s important to check the amount of D-Aspartic Acid inside test booster supplements – to ensure it’s contained in an effective dosage.


Zinc has shown to be essential in supporting healthy testosterone levels in men, while being able to reduce estrogen levels.

However, you might be surprised to hear that almost 2 billion people live with zinc deficiency [10].

As a result, it’s important that you supplement zinc – to ensure that your natural testosterone production is fired up as highly as possible [11].

Optimal Dosage 

As Zinc is a mineral, there’s a TUL (tolerable upper limit) placed on it – 40mg. This means that you can safely consume up to 40mg per day, without experiencing any side effects.

This is a HUGE amount that would be impossible to reach without purposefully supplementing over it. Meaning Zinc is a very safe ingredient in a test booster.

For this reason, an optimal dosage of Zinc could be anywhere between 3mg-30mg per serving. As long as you don’t overdo it, this will ensure that your T levels stay at peak levels.

Best Testosterone Booster Supplements

Now that you know the best ingredients to look out for when choosing a natural testosterone booster, you’ll be able to see how we chose the best testosterone booster.

After trying out dozens of ineffective test booster supplements, we were relieved after finding a select few. You can see our top choices and find which testosterone booster is right for your goals by visiting our full review below.

On our Best Testosterone Booster page we break down exactly what makes each supplement break down. We dive into ingredients, servings, effectiveness, and price to give them a final score.

See SpotMeBro’s
Best Testosterone Booster Supplements Here


It’s surprising that the importance of testosterone has only really become known over the past 50 years.

And even now, you might not have known about the range of benefits you can experience from heightened T levels. But if you’ve read our article fully, then now you will.

Ultimately, it’s also surprising that most companies don’t add optimal dosages of Vitamin D3 (if at all). This is one of the reasons that sets our top choices apart from its competition.



  1. Griggs R.C. Effect of testosterone on muscle mass and muscle protein synthesis. J Appl Physiol (1985). 1989 Jan; 66(1): 498-503.
  2. Abram M. Testosterone deficiency in the aging male. Ther Adv Urol. 2016 Feb; 8(1): 47–60.
  3. Barrett-Conner E. Bioavailable testosterone and depressed mood in older men: the Rancho Bernardo Study. J Clin Endocrinol Metab. 1999 Feb; 84(2): 573-7.
  4. Axell A.M. Continuous testosterone administration prevents skeletal muscle atrophy and enhances resistance to fatigue in orchidectomized male mice. Am J of Phy: 15 Aug 2006 ;Vol. 291 no. 3.
  5. Pilz S. Effect of vitamin D supplementation on testosterone levels in men. Horm Metab Res. 2011 Mar; 43(3): 223-5.
  6. Wilborn C. Effects of a purported aromatase and 5α-reductase inhibitor on hormone profiles in college-age men. Int J Sport Nutr Exerc Metab. 2010 Dec; 20(6): 457-65.
  7. Steels E. Physiological aspects of male libido enhanced by standardized Trigonella foenum-graecum extract and mineral formulation. Phytother Res. 2011 Sep; 25(9): 1294-300.
  8. Topo E. The role and molecular mechanism of D-aspartic acid in the release and synthesis of LH and testosterone in humans and rats. Reprod Biol Endocrinol. 2009 Oct 27; 7:120.
  9. D’Aniello A. Involvement of D-Aspartic acid in the synthesis of testosterone in rat testes. Life Sciences: Volume 59, Issue 2, 7 June 1996; 97-104.
  10. Prasad A.S. Discovery of human zinc deficiency: 50 years later, Journal of Trace Elements in Medicine and Biology. J Trace Elem Med Biol. 2012 Jun;26(2-3):66-9.
  11. Kilic M. The effect of exhaustion exercise on thyroid hormones and testosterone levels of elite athletes receiving oral zinc. Neuro Endocrinol Lett. 2006 Feb-Apr;27(1-2):247-52.

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