5 x 5 workout

Most Effective Testosterone Boosters that Build Lean Muscle

Testosterone is King. Without it this most important hormone,  building lean muscle and getting stronger is close to impossible.

If you want to make gains and get the best results from your workouts, you should do everything possible to increase testosterone levels. The most effective testosterone boosters is a good way to do that.

Increasing your testosterone levels will help you:

  • Boost your lean muscle gains
  • Reduce body fat
  • Get stronger and have more explosive power
  • Have more energy and mental clarity 
  • Increase your libido

Some people are naturally lean and strong. They have superior genetic and can gain muscle easy. But most of us struggle with gaining lean muscle and getting stronger.

The best test boosters are designed or guys like us, to help breakthrough that muscle building plateau to new lean muscle gains.

How Do Test Boosters Work?

top 3 most effective testosterone boosters

The most effective testosterone boosters use a combination of ingredients that have gone through extensive research and are proven to help your body increase testosterone levels.

Here’s how test boosters work:

Help your body increase it’s own natural testosterone – This means aiding your body in producing healthy levels of testosterone.

The test boosting ingredients responsible for this are not found in a typical diet.

This also includes increasing free testosterone. In short, this frees up the bound testosterone in your body making it readily available.

Balances hormone and decreases estrogen levels – One of the downsides of increasing testosterone is that your estrogen also increases. Too much estrogen is not beneficial to men in general, especially for building lean muscle.

The most effective testosterone boosters include ingredients that inhibit or control estrogen while increasing testosterone levels.

The 3 Most Effective Testosterone Boosters

Like you, I’ve tried several testosterone boosters and have been disappointing by most.

Fortunately I’m come across a few that use a combination of test boosting ingredients proven to work.

Here are my top 3 most effective testosterone boosters.

1) TestoFuel


I started taking TestoFuel in 2012 and it’s been a regular part of my supplement regimen since. What initially caught my attention was it’s formula.

I knew the ingredients were proven to increase testosterone levels but wanted to see how all of these would work when combined.

TestoFuel Pros

  • Lean Muscle Gains – Helps you add more muscle and strength
  • Improved Body Composition – Gets you lean and ripped
  • Enhances Mood and Awareness – Increases motivation and mental state

One of my favorite things about TestoFuel and the combination of Zinc, Magnesium, and Vitamin B6. This is the formula ZMA, which has been proven over the decades to increase testosterone levels.

I also like the effects of combining oyster extract and D-aspartic acid.

The Downside

TestoFuel is more expensive than the average testosterone booster. However, each bottle is a full months’ supply.

They also have special deals, such as their buy 3 get 1 free deal. You can visit the TestoFuel website below for details.

>> CLICK HERE to learn more about TestoFuel

top 3 testosterone boosters testofuel

*You can read about my full 8-week TestoFuel experience here

2) ASR Jacked Up+

Jacked Up best strength booster test booster

ASR Jacked Up contains a test boosting formula that focuses on explosive power and strength gains.

ASR (ASResearch), the company that manufacturers Jacked Up+ has an incredible following of elite bodybuilders, powerlifters and strength athletes.

ASR Jacked Up+ Pros

  • Explosive Power – Increase your numbers on core lifts like bench, deadlifts and squats
  • Size and Strength Gains – Get bigger and stronger, faster
  • Boost Confidence – Mental alertness and sense of well-being

If you’re into extreme bodybuilding or powerlifting, Jacked Up is certainly a testosterone booster you’ll want to try.

Jacked Up+ is a true strength and size builder and has worked for hundreds of serious weightlifting competitors.


Jacked Up+ is also a bit more expensive than most test boosters. Also, there are a couple of ‘old school’ ingredients, so it’s not necessarily based on the latest cutting edge research.

However, ASR Jacked Up+ has a hardcore following and longstanding reputation among professional athletes, bodybuildings, and strength competitors.

They also have special deals, such as their buy 2 get 1 free deal. You can visit the ASR Jacked Up+ website below for details.

>>> CLICK HERE to learn more about ASR Jacked Up+

Jacked up best test booster

*You can read our full Jacked Up+ review here

3)  PrimeMale

Prime Male is a natural testosterone booster that caters to men over 40.

As we age, our natural testosterone levels decrease. So does our lean muscle, and it’s harder to get rid of belly fat over 40. Prime Male works against the clock to bring us back that vigor.

Prime Male Pros

  • Shed Excess Body Fat – Specifically targets belly fat
  • Avoid Insulin Resistance – Helps regulate blood sugar
  • Build Lean Muscle – Develops your muscles and makes you stronger
  • Sharpens Mind – Enhances cognitive function

Some of the greatest benefits of taking PrimeMale is that it covers every aspect of boosting test such as building lean muscle burning fat, improving mood, and greater sense of well-being.

These are all challenges we have as we age. Now we can reverse our low T symptoms with Prime Male, our best test booster for men over 40.


Like TestoFuel, Prime Male is priced higher than most testosterone boosters. Each bottle does contain a full months’ supply.

They also have special deals, such as their buy 3 get 1 free deal. You can visit the Prime Male website below for details.

>>> CLICK HERE to learn more about Prime Male

*You can read our full PrimeMale review here

Do Testosterone Boosters Really Work?

Some will tell you that the only way to increase testosterone levels is by taking steroids or peptides. Others have reverted to pro-hormones.

Are these natural test boosters as effective? No, they’re not. But that doesn’t mean they don’t work.

There are numerous studies and research that have proven that certain ingredients and formulas can indeed help your body increase testosterone levels. These ingredients are also rich in other nutrients that your body need to repair and grow new muscle.

Best Testosterone Boosting Ingredients

Exercises that increase testosterone

Not all testosterone boosters are created equal. In fact, many simply aren’t effective because they have outdated formulas that never really worked in the first place.

We want to reveal the best testosterone boosting ingredients that are backed by extensive research and have been tested.

  • Oyster Extract
  • Vitamin D3
  • D-Aspartic Acid (DAA)
  • Combination of Zinc, Magnesium and Vitamin B6 (ZMA)
  • Fenugreek

Test Booster Label Warning

I recommend staying away from test boosters that contain proprietary blends.

The problem with proprietary blends is you don’t know who much of each ingredient you’re taking.

Often times supplement companies use proprietary blends as a means to under-dose the core ingredients that you need. Stay away from these test boosters.

testosterone booster ingredients label

What About Side Effects from Testosterone Supplements?

Most natural testosterone supplements aren’t going to give you any harmful side-effects. And unlike steroids and pro-hormones, these products won’t kill your natural testosterone production.

If the label is clear and concise with quality ingredients, and if the company has a good reputation, you shouldn’t experience any side effects from testosterone supplements.

Final Thoughts on the Top 3 Most Effective Testosterone Boosters

All three of these most effective testosterone boosters serve a specific purpose. And they’re all premium test boosters that are leaps and bounds beyond other testosterone boosters.

These aren’t products you can buy in stores. They’re all sold directly from the manufacturers. They’re also all made in quality controlled labs and go through a rigorous series of constant testing.

Here’s a quick recap of my top three test boosters:

TestoFuel gives you lean muscle gains and better overall body composition.

ASR Jacked Up is designed to help with strength gains and explosive power.

Prime Male is the best test booster for men over 40 to help bring back our vigor.

You can’t go wrong with either of these test boosters.

Top TB

**Take advantage of the BUY 3 GET 1 FREE TestoFuel Deal