High T Black Review: Does this test booster really work? Are there any side effects?

Written by Gudmundur Gudmundsson

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Fact Checked

high t black testosterone

High T Black did not make it to the top 10 list of testosterone boosters; See complete list here


  • Contains a good dose of Fenugreek
  • No proprietary blend
  • Missing most key ingredients
  • Some ingredients low dosed
  • Many ingredients unproven to raise or support natural testosterone levels

Here because you’re looking for the perfect T-Booster? Well, let us help you decide if this is the one for you with this High T Black review.

Looking for that extra something to give you the perfect boost, right?

Well keep reading this High T Black review and find out if this product really works!

So, what is it?

Basically, it’s a supplement made of natural ingredients, with specific products available for men, women, and seniors. There is also a caffeine-free version.

It’s designed to help:

  • Build muscle mass 1
  • Bigger, better muscle gains
  • Weight loss
  • Faster recovery
  • Still have energy left to satisfy your partner in the bedroom 2

But does it give all it promises?

Let’s use this High T Black review to find out!

How Does It Work?

The High T Black ingredients are designed to boost your own testosterone levels and release that extra energy you need to enhance your gym experience and raise your performance in the bedroom!

It’s made from all-natural ingredients and, using it alongside good diet and exercise, claims it:

  • Boosts testosterone
  • Helps build muscle
  • Burns fat
  • Enhances endurance and stamina in the gym and in the bedroom!
  • Improves blood flow
  • Relieves anxiety and stress

Who wouldn’t want all this, right?

But does it have the right ingredients to do all it claims to do? Are they given in the correct amounts to be effective?

What does this T-Booster give you that other leading ones out there on the market don’t?

Keep reading this High T Black review and let’s find out more!

The Ingredients

high t black testosterone booster

So let’s look at High T Black ingredients in more detail.

What are these ingredients going to do for you? Does High T Black have all the ingredients the leading T-Boosters have?


Vaso6 is usually found in pre-workout supplements due to its ability to increase nitric oxide and blood flow, little to no evidence is available that this ingredient will help with supporting testosterone levels.

Citrulline Malate:

Citrulline malate converts into arginine once consumed and increases blood flow. This ingredient is effective to boost exercise performance but the 1.2-gram dosage may be too low to make an impact. It’s also not an ingredient that has shown to increase testosterone.

Rhodiola Rosea:

May help with mental function but hasn’t shown to be effective for increasing testosterone levels.


Used to enhance and increase athletic performance and sexual arousal. Studies have shown that fenugreek significantly improves performance in weight-lifting, reducing body fat and increasing testosterone levels in men.

Caffeine Anhydrous:

This ingredient is extracted from natural sources, then modified and broken down into a dehydrated product. It claims to improve performance and delay mental fatigue.


Often times called Tongat Ali has been shown to increase libido and sexual function. Might be able to support testosterone levels slightly but the evidence is inconclusive.


This has a vital role in protein synthesis which is very important for muscle growth. It also enables the body to produce testosterone.

Vitamin B12:

This converts nutrients into energy, which helps to keep red blood cells healthy. This aids their ability to deliver oxygen around the body and to the muscles.

Vitamin B6:

This one works to metabolize proteins;  it can also increase growth hormone and help increase your size. It also helps to strengthen the immune system and maintain a healthy heart.

Vitamin E:

This is a powerful antioxidant which defends cells from oxidative stress and promotes better health, immunity and virility.7

So here we have a list of the High T Black Ingredients, but just how do they compare to those of leading brands?

Let’s take a look:

High T Black Ingredients Breakdown

Below is a list of what an effective testosterone booster should contain. In this High T Black review, we make it easy for you by indicating just how well High T Black compares:

  • ✘D-aspartic acid 8
  • ✘Vitamin D-3
  • ✓Fenugreek
  • ✓Zinc
  • ✓Vitamin B6
  • ✘Magnesium
  • ✘Ashwagandha
  • ✘Ginseng 9
  • ✘Boron

You see it, right?!

High T Black has some of the ingredients listed, but many of them are missing!

So how does it compare to the leading testosterone boosters on the market, with all these vital ingredients missing?

Does it give you the results you’re after? Is it a good testosterone booster or not – and is it safe?

Keep reading this High T Black review to find out!

High T Black Side Effects

So they claim this is an all-natural product which gives you no side effects:

But is this true?

Well, boosting your testosterone levels can cause side effects.

So what are the possible High T testosterone booster side effects?:

  • More facial and body hair
  • Deeper voice
  • Mood swings and aggression
  • Depression and irritability
  • Speeding up the process of baldness
  • Gynecomastia due to hormonal imbalances

You also need to consider the caffeine content.

As this High T Black review mentioned earlier in the ingredients section, this product contains caffeine.

Some people are sensitive to caffeine so, if you’re one of them, then don’t use it!

This could cause:

  • Headaches 10
  • Palpitations
  • Insomnia
  • Jitters
  • Chest pains

But for those of you that are sensitive to caffeine, they offer a caffeine-free version. Later in this High T Black review, we will look into some of the High T black caffeine free testosterone booster reviews to see what people are saying about it.

So, although this is a product made from all-natural ingredients, it appears that you could still in fact see some side effects!

High T Black Before and After Results

Through my research, for this High T Black review, I haven’t found any before and after pictures. But I was able to find several customer reviews.

Here are some I found when looking at High T Black GNC:

“Great product with good benefits”


“Made muscles feel tight and uncomfortable.”

Dennis W

“Great stuff. Didn’t believe it was true until I tried it, and I’m 75 (the new 40). I’ll order again.”

Robert M

I also looked at many other High T testosterone booster reviews and found these from Amazon:

“If this product did work, I don’t think it would be worth the smell that comes with it. It doesn’t do anything though. I actually feel slightly worse since I started taking it.”

Steve L

“Product gave me mind-numbing headaches! Had to return this ASAP.”


“The only thing that stands out about this product is the horrible smell. This product is a gimmick and does nothing to boost or improve testosterone.”


“Not bad but gives me acid reflux, make sure you take on a full stomach.”


So there you have it – both good and bad High T Black reviews.

Some people stated they felt the energy boost they were getting was coming from the caffeine content.

This made me check out the High T Black caffeine-free testosterone booster reviews to see what was being said there.

Here’s what people are saying about the caffeine-free version:

“Great product not probably intended for everyone but works great for me.”


“High T Black smell is awful. Gets on hands too bad aftertaste thru in trash where it belongs.”


Once again, the results were both good and bad.

The main thing I did notice while doing this High T Black review was how many people mentioned the bad smell and taste!

I also noticed some older guys using it, so I had a quick look at the High T senior reviews to see what was being said:

Well, it was pretty much the same as the other products. Some thought it was good and some thought it was bad; a few also experienced some side effects.

There are many High T Black reviews bodybuilding comments out there to look at yourself if you want to see more. But on the whole, only around 50% of users though it was a good product.

So are you still looking to buy one of the High T products?

If so, this High T Black review will give you the lowdown on where to buy!


You just have to look at the information above in this High T Black review and you can see it’s definitely not up there amongst the top T-Boosters!


Yes, it has some great ingredients, but look at some of the most important ones it has missing, like D-Aspartic Acid and ginseng.

Read the reviews and, yes, there are some positive ones. But are these from people who have never used a T-Booster before and just starting out on their fitness quest?

Are the results effective with ongoing use?

Why are only around 50% of users giving it the thumbs up?

Well because of this, it is not one we will be recommending!

If you’re going to spend your hard-earned cash, you want to spend it on something that is going to be effective!


So why use something that only around 50% of users are satisfied with?!

broscience not approved


“How to take High T Black?”

It states 4 capsules a day with water but it does not really tell you if you should take all 4 together or split the dosage, so the instructions are a little ambiguous!

“How much does High T Black Cost?”

You can find this for sale in quite a few places, both in store and online, with the prices ranging from $44 – $59. But there are also some offers out there, like 25% off and buy two get one free: so make sure you look around before committing to buy.

It can also be bought on a subscription basis at a discount price. When buying, make sure you check the fine print and uncheck that subscription box if you only want a one-off purchase.

“Is High T Black Safe?”

It does state it is made from all natural ingredients, but users have reported side effects. But is this solely because of the product or the individual’s sensitivity to some of the ingredients?

“Where Can You Buy High T Black?”

It’s available in stores like Walmart as well as online. Sites such as GNC and Amazon have this product available to buy as well as the kfmbrands.com site, which is the company behind High T Black.

“Does High T Black Really Work?”

Well, some customer reviews indicate that they are very happy with it.

11 out of 17 voted it 5 stars on GNC and 56% of 442 customers voted it 5 stars on Amazon. But this isn’t a great response compared to other T-Boosters out there, which have much higher customer ratings.

“Is There a Money Back Guarantee?”

This question is somewhat hard to answer as there are different answers depending on where you buy it from. Some say 30-day money-back guarantee and some say 90 days, so make sure you check this out before you press that ‘Buy’ button!

“How Long Do You Have to Take High T Black Before Seeing Results?”

Some users report seeing instant results, particularly with boosts of energy, but it is recommended you keep taking for 8 weeks to see the full benefits.

“Do They Ship Worldwide?”

It seems this product is shipped worldwide from the Amazon and Kingfisher site, so the answer to this is yes.


  1. https://www.ncbi.nlm.nih.gov/pubmed/2917954
  2. https://www.ncbi.nlm.nih.gov/pubmed/28816715
  3. https://www.ncbi.nlm.nih.gov/pubmed/29704917
  4. https://www.ncbi.nlm.nih.gov/pubmed/29757951
  5. https://www.ncbi.nlm.nih.gov/pubmed/25114736
  6. https://www.ncbi.nlm.nih.gov/pubmed/26160596
  7. https://www.ncbi.nlm.nih.gov/pubmed/26065088
  8. https://www.ncbi.nlm.nih.gov/pubmed/28280794
  9. https://www.ncbi.nlm.nih.gov/pubmed/28927488
  10. https://www.ncbi.nlm.nih.gov/pubmed/29082827
  11. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3669033/

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