Insane Labz Insane Gainz Review


  • D-Aspartic Acid proven to elevate test levels
  • Zinc supports healthy testosterone levels


  • Missing key T-Boosting nutrients (eg. Vitamin D3)
  • Not good value for money

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- Top 3 Test Boosters Page -


About The Product

Insane Gainz is a testosterone booster supplement by Insane Labz. It costs $69.99 for 30 serving containers, with a serving size for 5 capsules per day.

Now, we usually complain that supplements dont offer enough daily servings. But 5 is a bit over-the-top; the optimal serving size is 3-4 capsules per day, so this is all you need.

Ultimately, wed probably forget a serving trying to take 5 per day. However, this is still better than having only 1-2 per day.

Anyway, well analyze Insane Gainz nutrient profile for you in the next section. But first, well tell you more about the company behind it.

Who are Insane Gainz? 

Insane Gainz are quickly becoming a popular supplements company with a rising reputation. They make a range of products, from pre-workouts to fat burners.

Their about us page didnt provide much useful information, such as when they were founded. But none of this affects the quality of their product.

Anyway, youre here to learn about Insane Gainz, so lets see which ingredients are inside below…

Insane Gainz Ingredients Explained

Insane Gainz only contains 3 ingredients, so were surprised that Insane Labz have priced this at $69.99. Especially as we can only see 1 key testosterone boosting nutrient inside (D-Aspartic Acid).

Not only that, even though theres only 3 ingredients, Insane Labz have added them into a proprietary blend (well expand on this below).


Proprietary blends are mixtures of numerous ingredients thatre only shown to you as 1 quantity. As you can see from the Insane Gainz Blend on its ingredient list, the overall amount is 3.1g - but youre not shown the dosages of each ingredient inside such as D-Aspartic Acid.

This increases your risk of side effects, and also makes it uncertain whether this testosterone booster will work. For this reason, we try to avoid any supplement that contains proprietary blends.

Anyway, now that know why we dont like proprietary blends. Well take you through each ingredient inside Insane Gainz, so you can see how safe and effective this test booster really is.

By the end of this review, youll know whether Insane Gainz is worth trying out.


Heres Everything You Need To Know:

D-Aspartic Acid 

Insane Gainz completely relies on D-Aspartic Acid. This test boosters main selling point is that DAA has proven to raise your testosterone levels by as much as 42% over 12 days.

However, this benefit is experienced with any product containing an optimal dosage of D-Aspartic Acid.

But thats the problem; as its part of a proprietary blend, you dont actually know the exact dosage inside Insane Gainz (meaning you dont know whether its going to work).

Ultimately, this is a great example of why proprietary blends are one of the biggest gimmicks in the supplements industry.


Epicatechin is a molecule found in chocolate, believed to be a myostatin inhibitor (which would promote muscle growth).

However, there havent been enough studies to prove that Epicatechin actually works. For this reason, we have to consider this to be an unreliable ingredient in Insane Gainz.

Black Pepper Extract 

If we were only choosing to add 3 ingredients to a testosterone booster supplement, we wouldnt have chosen Black Pepper Extract to be one of them.

Dont get us wrong, this isnt a bad ingredient; its proven to improve your digestion and the absorption rate of nutrients.

However, its certainly not a key testosterone boosting ingredient in Insane Gainz.

Most Effective Test Booster Ingredients

As this TestoTek review is quite negative, we dont want to seem like were criticizing it without any evidence to back up our claims. For this reason, were giving you a quick overview of what you should be looking for on your search for the best testosterone booster.

Simply put, the best T-Boosters deliver these benefits:

  • Increased Testosterone Production
  • Enhanced Libido
  • Pack on Lean Muscle Faster

We strongly believe that these are the 3 key benefits of purchasing taking these supplements - why else would you buy one?

Personally, these are the main reasons why we tried numerous testosterone boosters - before finally finding our top 3 favorite products. The reason why it took almost 20 years to find a test booster that actually works, is because theres so much sh*t on the market - it was like trying to find the best grain of sand in a beach.

Anyway, especially after starting to work in the supplements industry, we noticed that there were key ingredients to look for in these supplements…

Here are the ingredients proven to raise testosterone levels:

  • Vitamin D3 - This is technically a hormone thats proven to be safe and reliable. This is how good it is: Doctors believe if youre going to choose just one ingredient to benefit your overall health, then Vitamin D3 is the best option. Whats even better, is that its shown to significantly increase testosterone levels in numerous studies. One thing to remember; make sure to consume the optimal dosage (at least 3,332IU per serving).
  • D-Aspartic Acid - DAA  is very important, as it helps to regulate your testosterone levels. For this reason, giving your body a helping hand by supplementing between 2,000mg-3,000mg can really give you that kick of testosterone that you need as you get older. DAA is one of our favorite ingredients, and deserves a place on this list.
  • Fenugreek - This herb has been used in ayurveda (traditional Indian) medicine for centuries. So what does it do? Well, its proven to boost libido and testosterone levels in numerous studies. The best thing about Fenugreek, is that its effective in dosages as small as 50mg (meaning Frenugreeks a reliable addition to any T-Booster that you dont need in huge amounts).
  • Asian Red Panax Ginseng - This is not often seen on ingredient lists of testosterone boosters - its not well known, and we know that companies prefer to add more reputable ingredients such as Tribulus Terrestris (but Tribulus Terestris has shown to be ineffective in numerous studies). This is where Asian Red Panax Ginseng comes in; its proven to have a positive effect on your T-Levels, and even your general health (making it an all-round great ingredient).


See LeanBulkings Highest Rated
- Testosterone Boosters Here -

Side Effects

The good news is that Insane Gainz doesnt contain any ingredients that are capable of causing any side effects.

This is always good news, as you dont want to be at risk from side effects when paying good money for gym supplements.

Insane Gainz Review Conclusion

After analyzing this testosterone booster, we dont understand how it costs $69.99 for a product that only contains 3 ingredients.

You can buy the highest rated test boosters on the market for a similar price, but these contain optimal dosages of 7-8 key testosterone boosting nutrients (so theyre much better value for money).

For this reason, we believe that Insane Gainz is bad value for money.

Insane Labz Insane Gainz Review

Bottom Line

As every ingredient inside Insane Gainz is part of a proprietary blend, you dont even know if this test booster is going to work.

We dont believe its worth the $69.99 price tag, and you can get much better products for the same price, if not less.

See The Best Test Boosters This Year!

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  • Decreased Belly Fat
  • Enhanced Energy & Sex Drive

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