​Best Testosterone Boosters 2019

With so many supplements on the market, how are you meant to know which one is the best testosterone booster?

The simple answer is that there is no best when it comes to testosterone boosters, there is a selection that is equally good. In order to find the top ones, you need to look at their ingredients and this includes the dosages. Look for supplements that contain proven ingredients such as D-Aspartic Acid, Zinc, Magnesium, among others.

If you are in a hurry, check out the summary of testosterone boosters I would recommend.

​Best Testosterones Boosters 2019

​Before getting into testosterone boosters, I thought it would be good to give a little introduction to me and why I started using these type of supplements…

Hey There! My name is Barry, I’m married and have a wonderful young son. I am close to hitting my mid-thirties and over the past few years have really started noticing the signs of ageing creeping up on me.

It started a bit before my son was born, I noticed I was a lot more tired and didn’t have much energy in the evenings. With the lack of energy, I started to eat less healthy, having more takeaways than normal and also drinking pretty much every night. I have always wanted to be a bit more healthy but in the back of my mind, I always thought there would be time to do that next month.. (which never actually happened)

One evening my wife and I were talking and I got up to get another glass of wine, I looked into the mirror and I almost didn’t recognise myself. I wouldn't call myself fat but there was certainly a higher percent of body fat than I have ever had, which also got me thinking about my overall fitness which, to be honest, was very poor…

Looking back at my pregnant wife, I started worrying that I wouldn’t be fit enough to play ball or chase with my son. I then started worrying that if I didn’t do something about my health soon, I might not be around to watch him grow up.

I put the wine glass down, picked up my laptop and joined up to my local gym...I was on a mission!

After working out as much as possible for 6 weeks, I saw very little improvements and that is when I started looking at testosterone boosters thanks to some conversions I have had online and at the gym.

I’ll be honest I was a little hesitant at first but after doing my research, I thought it was time to give it a go. The hard thing was going through all of the rubbish and negativity that you find online and actually finding a decent product.

Over the past 3-4 years, I have tried so many different natural testosterone boosters. Some were great, some okay and unfortunately some of them were just terrible and a complete waste of money.

During this time I have done a lot of research on the subject and feel that I have a lot of useful information to share. I have also tested so many different testosterone boosters, so hopefully I can shed a bit of light on which I think are the best on the market. One of the downsides to this industry is that not all supplements are created equal, some have outdated ingredients or just contain poor quality ingredients.

I wanted to write this guide to try and teach you a bit more about natural testosterone boosters and why I prefer them over replacement therapy. You will also find information on who should be using these products and what to look for when deciding on a supplement to buy...

​Sorry for the long back story but I think it's important for you to know why I started looking in the first place in case you can relate. Let’s get started…

​What Is A Testosterone Booster

In simple terms, a testosterone booster is a supplement that helps to increase testosterone levels. All of the ones I mention in this article are natural, which means they use ingredients that help to boost your bodies ability to produce more.

It is testosterone that causes most of the changes in our bodies when we went through puberty. The increase in hair, the changes to your voice and the increased sex drive are due to this hormone, which is why it is known as the male hormone. During puberty, our testosterone levels are the highest they will ever be, as soon as we hit 30 they begin to drop by 1% per year.

As levels continue to drop you start noticing your energy levels drop, you suffer side effects such as;

  • ​Hair loss (Typically Balding)
  • ​Decreased Sex Drive
  • ​Less Muscle
  • ​Increased Body Fat
  • ​Lack of energy
  • ​Mood swings
  • ​Lack of sleep

The function of a testosterone booster is to help your body to regulate your testosterone, whilst also helping it to produce more. It's doubtful you will be able to get your levels back to when you hit puberty (I wouldn’t want to go through that again!) but you will often have enough to increase muscle mass, reduce body fat and also help improve your sex drive.

​How Do Testosterone Boosters Work?

​To understand how testosterone boosters work, you first need to know what Estrogen is. Estrogen is the primary sex hormone in women and as we get older, interestingly as men get older they tend to have more Estrogen than testosterone.

The side effects of having too much Estrogen are;

  • ​Decreased Sex Drive
  • ​Erectile Dysfunction
  • ​Larger Breasts (Man Boobs)
  • ​Increased Abdominal Fat (Belly Fat)
  • ​Tiredness
  • ​Loss of Muscle Mass

Did you notice that the side effects of too much Estrogen are the same as when you don’t have enough testosterone?

Generally, the best testosterone boosters work in three ways;

  • 1
    ​They contain key ingredients that help to protect your current testosterone levels, preventing them from being converted into Estrogen
  • 2
    ​These supplements contain ingredients that are known to help increase the amount of testosterone that your body produces.
  • 3
    ​Some testosterone boosters are formulated to block estrogen production.

​Many of these testosterone boosters also contain ingredients to help reduce stress levels and encourage sleep. Studies have shown that the lack of sleep and stress can actually cause your body to produce up to 30% less testosterone.

​Is There Any Risk Of Side Effects?

​One of the things that concerned me when I first started researching Testosterone Boosters, was the potential risk of side effects.

I have not experienced any side effects, with any of the supplements I have tried​

Many people get natural testosterone boosters confused with anabolic steroids, they are NOT the same thing.

I have heard of some people experiencing some mild side effects such as increased acne and in some cases mood swings. This is understandable as when we were younger and had high levels of testosterone, these were typical characteristics of someone going through puberty. Side effects such as this though are VERY uncommon.

When Should You Start Using A Testosterone Booster

You might be looking at this article and wondering whether or not you should actually start using a testosterone booster. If you are in your early twenties then no it’s doubtful you will need one as your levels should be at their peak.

As soon as we hit our thirties the levels of testosterone in our system begin to drop year on year. If you are 25+ and seeing any of the side effects associated with low testosterone, I would recommend giving one of them a go. I went through the exact same thing when in my early thirties and I am so glad I did!

​4 Things To Consider When Looking For The Best Testosterone Booster

As you no doubt already know, there are so many different supplements and this can make it very hard to know which one is right for you and which one is actually going to work. After spending many years researching, I feel the below 4 things are important to think about when looking for the best testosterone booster for you and your needs.

​1. Proven Testosterone Boosting Ingredients

The first thing I always look at and what I would recommend everyone pay close attention to is the ingredients. Checking that the supplement contains ingredients that have gone through some form of clinical studies or research are a good indication that it is actually going to give you the results you're looking for.

​​Best testosterone boosting ingredients are;

  • ​D Aspartic Acid (DAA)
  • ​Magnesium
  • ​Mucuna Pruriens
  • ​Fenugreek
  • ​Vitamin D
  • ​Selenium
  • ​Zinc
  • ​Oyster Extract
  • ​Ginseng
  • ​Ashwagandha
  • ​Forskolin
  • ​Vitamin B Complex 
  • ​Boron
  • ​Luteolin
  • ​Tongkat Ali

2. The Number of Ingredients

​It’s doubtful you are going to find a testosterone booster that’s got all of the above ingredients in them, although some do have a lot of them. I prefer to use supplements that have at least 5 of the above ingredients in them, this gives me the extra reassurance that I will see the best results.

​During my research, I have seen supplements that only contained 1 ingredient, no wonder their review scores are so low…​

3. The Right Dosages

​It’s all well and good having proven testosterone boosting ingredients but what if they don’t have the right amount? If your body needs 200mg a day to see results but a supplement only contains 10mg, it’s not going to be very effective.

Unfortunately, this is very common practice with some companies, they have good ingredients but don’t have enough in their servings. The most common reason why they do this is because these premium ingredients tend to be more expensive, they, therefore, hide behind what is known as a proprietary blend.

​NOTE: Proprietary blends...stay away!​

I personally hate proprietary blends and will often try to avoid these as much as possible. Companies will often hide their formula behind something that is called a proprietary blend, because the dosages are so small and to be fair unlikely to actually do anything.

If a company is not willing to show you their dosages, they must have something to hide right?

​4. ​Pricing

When I was looking for a testosterone booster, my wife was expecting my son so I couldn’t afford to waste money. I did, however, understand that I would need to be willing to spend a little more on a good quality product because they often contain premium ingredients which are proven to work.

You might come across free trials, all I can say about these is to AVOID them

​It can be very tempted to try one of these, as they claim you just pay for shipping and you get a free month supply. In my experience companies offering a free sample tend to be a scam and should, therefore, be avoided.

These free trials enroll you into an auto-billing/shipping scheme, they send you a free month supply but then charge you again every month after that. I have heard from many people that have found it being very hard to cancel these rebills and therefore costing you a lot of money.

​So which do I think are the Best Natural Testosterone Boosters of 2019?

​What Are The Best Testosterone Boosters of 2019

Image of new Testogen Bottle

​#1 Testogen

​Overall Rating

​Testogen has been around for a couple of years now and even though it was always an okay product, it was not until the launched their new formula in 2018 that it became an excellent testosterone booster. It now features an impressive combination of 11 ingredients, each one selected to help regulate and produce testosterone.

It contains an impressive amount of D-Aspartic Acid, Vitamin D, B and K along with the well-known ZMA combination. One of the things I love about this formulation is the ingredients work in unison together, you have the ones that help with testosterone and others that help improve the absorption of ingredients which provides quicker and better results.

This product is perfect for those that are looking for impressive muscle development or those that want to experience reduce fat with increase energy.

What I Like

  • ​11 Effective ingredients
  • ​Low Price for high quality
  • ​High dosage of D-Aspartic Acid
  • ​Contains clinically proven ingredients
  • ​No proprietary blends
  • ​Buy 2 Get 1 Free Offer
  • ​Instant Testosterone Drops Available

What I Don't Like

  • ​Only available online
  • ​Uses Vitamin K1 instead of K2

​To buy for find out more visit: Testogen.com

​Overall Rating

​​If you have it your early to mid-thirties you may have noticed your energy levels dropping, increased moods and more fat appearing around your stomach. I went through the same thing, which is why I started looking into testosterone boosters like Prime Male. This supplement is one of the best on the market due to it containing 12 of the most powerful and proven ingredients.

The great thing about this pill is that it’s not just aimed at those looking for increased testosterone, its formulated to help improve overall vitality and reduce the aging process. This makes it perfect for anyone, whether you are 35 or 95.

Unlike some supplements that use good ingredients, these use the higher quality Citrate and Chelate forms. This basically means they are in “Concentrated Form”, so your body absorbs them better and thus making them more powerful.

What I Like

  • ​Formulated with 12 Effective ingredients
  • ​Concentrated forms of Ingredients
  • ​Excellent Doses of each ingredient
  • ​No proprietary blends
  • ​Proven to improve overall vitality
  • ​90 Day Money Back Guarantee

What I Don't Like

  • ​Only Available Online
  • ​More Expensive than others

​To buy for find out more visit: PrimeMale.com

Alpha Wolf Force X7 Booster
​Overall Rating

​Force X7 from Alpha Nutrition is a pretty new testosterone booster, but don’t let that put you off. I stumbled onto this supplement when I was doing my research and I have to say I was very impressed with the ingredients. It’s not often you find one that uses very different ingredients to other pills, each one selected based on research and studies.

What I really like about Force X7 is that it is actually produced by a fitness enthusiast, its made by someone that actually uses these products and knows what he is talking about (not some faceless company, trying to earn a few bucks)

Force X7 brings a nice blend of herbs, vitamins, and minerals with well-known testosterone boosting ingredients such as Vitamin D, Zinc, Magnesium, Boron. It does however also introduce less well-known herbs that have been used for years in the western world, these include Ashwagandha, Maca, Shilajit and Tongkat Ali. If you have been doing your research you will no doubt have come across some of these.

The doses of each of these ingredients are also very good, it’s a powerful and potent formula but at the same time is very safe.

What I Like

  • ​Potent Yet Safe Formula
  • ​Contains 13 Top Quality Ingredients
  • ​No Proprietary Blend
  • ​Produced By A Fitness Enthusiast
  • ​Mix Of Herbs, Vitamins, and Minerals
  • ​Good Amount of Testimonials
  • ​Made in the USA
  • ​FDA and GMP Certified
  • ​Money Back Guarantee

What I Don't Like

  • ​Only Available Online
  • ​It's New Stock is Limited

​To buy for find out more visit: ​AlphaNutrition.com

​Overall Rating

​​Testofuel has been one of the best testosterone boosters on the market for over 5 years now and has built a very good reputation among bodybuilders. If your goals are to give you that edge so you can train harder, experience fast recoveries and get past those stubborn plateaus then Testofuel would be perfect.

Boasting an impressive formulation of 9 ingredients, each one specifically chosen to help you see big gains in size and strength. The 3 main ingredients are all aimed to help boost the production of Testosterone, whereas the other ingredients work in combination by preventing the production of Estrogen.

Testofuel is ideal for those that are wanting to experience impressive muscle growth, whilst not wanting to risk taking any type of anabolic steroid.

What I Like

  • ​Contains 9 Powerful Ingredients
  • ​High doses of each ingredient
  • ​Formulated With Oyster to increase Zinc
  • ​​Lowers Estrogen
  • ​No proprietary blends
  • ​Many positive online reviews
  • ​90 Day Money Back Guarantee

What I Don't Like

  • ​Only Available Online
  • ​Not suitable for vegetarians
  • ​No seasonal discounts

​To buy for find out more visit: ​​Testofuel.com

Testomax - Testosterone Booster from Crazy Bulk
​Overall Rating

​Testo Max overall is a very good testosterone booster, its produced by a company called Crazy Bulk who have developed a range of legal steroid alternatives. The aim is for it to be a safe and legal alternative to the steroid Sustanon.

It features some very impressive ingredients that are based on a number of clinical studies and research, these include D Aspartic Acid, Red Ginseng, Nettle Leaf and plenty of Zinc. I would say that Testo Max is probably one of the strongest boosters.

What I Like

  • ​Reasonably Priced - Good Value
  • ​A good dose of D Aspartic Acid
  • ​Nice addition of Ginseng, Nettle & Zinc
  • ​No Proprietary Blends
  • ​Money Saving offers available
  • ​Good dosage of Vitamin D, B & K

What I Don't Like

  • ​Only Available Online
  • ​Some Ingredients Dosage Could Be Higher

​To buy for find out more visit: ​CrazyBulk.com

Best Testosterone Booster Comparison

It’s good to see the overview of each product above, but to make it simple how do these all compare with each other? The two things that are most important to me are the ingredients used and the price, I have therefore compared them like for like below.

Ingredients Comparison

The first thing I always look at is the ingredients and taking note of the dosage. I have highlighted the one with the highest dosage and also put across if it doesn’t contain that ingredient.



​Prime Male

​Force X7


D Aspartic Acid

2352 mg

1600 mg

2300 mg

​Vitamin D

​52 mcg

50 mcg

​25 mcg

50 mcg


40 mg

​100 mg

​Vitamin B

​20 mg

7.5 mg

​32.75 mg

​5 mg


10 mg

​30 mg

15 mg

10 mg


200 mg

100 mg

​45 mg

200 mg


​40 mg

120 mg

200 mg

​100 mg

Tongkat Ali

​100 mg


​8 mg

​5 mg

​10 mg


​5 mg

​10 mg

​5 mg

​* Bear in mind that some of these products do contain ​other ingredients

​Price Comparison

Below you can see the price comparison, to make things easier for you I have highlighted the price per bottle and then the price per bottle if you were to buy them in bulk.


​Prime Male

​Force X7


​Price Per Bottle





​Best Price In Bulk



​$12.48 (4 Bottles)


​Which one do you think is the best natural testosterone booster on the market in 2019?

I have tried to provide as much information as possible, as each one does have its positives and negatives. Naturally, it does all depend on your final goal, one might be more suitable for muscle growth whereas another could be better as a sex drive enhancement.

To narrow it down even further, below I have listed the ones I think are the best based on results you might be looking for.

Best Testosterone Booster For Muscle Gain

The first Testosterone booster I used was Testogen and the main reason I wanted to use it was to reduce body fat and improve the results from the gym. I wanted to be able to see more lean muscle, whilst also be able to lift more and not feel as tired after my workouts.

Testogen for me has got to be one of the best when it comes to muscle gain, simply due to the high-quality ingredients. It has one of the highest dosages of D-Aspartic Acid and in combination with 10 other excellent ingredients, it really helped me see the results I was looking for.

Winner: Testogen.com

Best Testosterone Booster For Over 50’s

As we know our testosterone levels begin to fall by roughly 1% per year once we hit the mid-twenties to early thirties. Therefore by the time we hit our 50’s, it could be down by a minimum of 30%. Depending on the individual and their diet/lifestyle, it could be much lower than this.

Not all testosterone boosters are formulated with the older men in mind, as many are more focused on building muscle. Prime Male, however, is different, it is formulated to help improve vitality and slow down the aging process.

In fact, it has been shown to help increase your testosterone levels by up to 42%

Winner: Primemale.com

Best Libido/Sex Drive Enhancer

If you are looking to increase your sex drive, the booster I think is best would be Force X7 from Alpha wolf Nutrition. Low Libido is a common side effect to a decreased level of testosterone but Force X7 contains excellent ingredients and at decent dosages to help.

It contains a nice Vitamin B complex which includes B3, B6, and B12. These vitamins are important as they help to improve overall health including helping with testicular functions. Maca Root and Tongkat Ali are also known to help improve erection strength whilst also giving the libido a good boost.

Winner: Force X7

Best To Increase Overall Testosterone

I have chosen Testofuel as my choice of supplement to booster overall testosterone levels. It has one of the highest levels of D-Aspartic Acid but also contains a lot of additional boosting ingredients such as Zinc, Fenugreek and Oyster extract.

Testofuel is good for overall improvements due to the fact that it helps your body to not only produce more testosterone but also prevent current levels from declining and converting into Estrogen.

Whether you want to see muscle gains, fat loss or improvement in the bedroom, Testofuel is a great choice.

Winner: Testofuel.com

​Conclusion - Take Away

​The simple fact is that no matter how healthy you are or how much you exercise, your testosterone will decrease year on year. This is simply the aging process and even though having a good diet and exercise can help, it will not alone prevent levels from dropping.

This is where natural testosterone boosters come into action, they help to supply your body with everything it needs to help increase production not only that but it helps to prevent current levels from dropping and being turned into Estrogen.

The key to a good testosterone supplement is one that is made from either clinically proven ingredients or ingredients that have gone through a lot of research, such as D-Aspartic Acid, Zinc, Fenugreek, Tongkat Ali, Ginseng, Magnesium, and Vitamins B and D.

One thing to remember it is a minefield out there in the supplements industry, I have tried so many supplements and some of them are simply not worth it. I do hope that the information and research that I have done on what I think are the best testosterone boosters of 2019, will help you get the results you're looking for.