Fat Burning Reviews, Tips and News

Instant Knockout vs Grenade

Our Instant Knockout vs Grenade review will be looking into two fat burners that have both made it into our Top 3 Fat Burners List!

What sets them apart from the rest?

And more importantly- Which one is better?

Save your time. Save your money. See the 3 best rated fat burners.

See the Best Fat Burners of 2020.

Read on to find out more…

Instant Knockout vs Grenade


Roar Ambition – Instant Knockout

Roar Ambition is the manufacturer of the Instant Knockout. This is a premium company that is well-reviewed and backed by a lot of celebrity fitness personalities. Their products are all clinically dosed and made from all-natural ingredients.

Grenade – Thermo Detonator

The Thermo Detonator is manufactured by Grenade. This is a supplement company that is around 8 years old (2010) and the Thermo Detonator is their best selling product.

Bottom Line: Both supplements and supplement companies are well-respected in the community. As such, this round ends in a draw.

Instant Knockout: 1
Grenade Thermo Detonator: 1


There are differences in the way that these supplements are formulated that can greatly affect how they work.

Proprietary Blend

Proprietary blends are not something that we like to see in the supplements that we use. Companies often use these to hide the true effectiveness of their ingredients. 

Bottom Line: The Instant Knockout is honest, and doesn’t hide behind proprietary blends. The same cannot be said for the Grenade Thermo Detonator.

Instant Knockout: 2
Grenade Thermo Detonator: 1


We usually recommend that fat burners have a daily dosage of at least 3-4. This ensures that you’re getting the most out of your fat burner product.

Bottom Line: The Instant Knockout has the full 4 capsules per day (with 120 capsules per container), whilst the Grenade recommends 3-4 per day (with 100 capsules per container.) Both are within our recommended range.

Instant Knockout: 3
Grenade Thermo Detonator: 2


There are a couple of ingredients that the two supplements both use.

Instant Knockout vs Grenade

Green Tea

The first one is Green Tea. This is a proven fat burning ingredient. It boosts your metabolism. The clinical dose is 500 milligrams.

Bottom Line: The Instant Knockout has the clinical dose, but the Grenade put its Green Tea inside of a blend that keeps us from knowing how much of it is in there.

Instant Knockout: 4
Grenade Thermo Detonator: 2

Caffeine Anhydrous

Caffeine, much like green tea, is a proven fat burning ingredient. It also doubles as a stimulant that boosts your energy and gets you pumped for the gym.

Bottom Line: Once again the Grenade stuffed its Caffeine in a blend that keeps us from knowing how effective it is.

Instant Knockout: 5
Grenade Thermo Detonator: 2


Next up, are the ingredients that they don’t have in common.

Instant KnockoutInstant Knockout vs Grenade


This is a fiber that expands in your stomach and keeps you full longer.

Cayenne Pepper

A thermogenic fat burner that heats up the body and keeps it from absorbing sugar(1.)

-See our Full Instant Knockout Review-


-Visit Instant Knockouts Website-

Grenade Thermo DetonatorInstant Knockout vs Grenade

Bitter Orange Extract

This is a fat burning ingredient that provides minimal benefits and has been linked to some pretty nasty side-effects (2.)

Raspberry Ketones

This is an ingredient that received a lot of hype. However, studies have shown that it has absolutely nothing to do with fat burning (3.)

-See our Full Grenade Review-

Bottom Line: The Instant Knockout uses only ingredients that are proven to work. 

Instant Knockout: 6
Grenade Thermo Detonator: 2


The Instant Knockout uses clinically dosed ingredients, which means, that they’re safe to consume. However, the Grenade does use a couple of ingredients that can potentially cause some risk. 

Bottom Line: The Grenade uses a couple of ingredients that are dangerous, which makes it quite risky to use.

Instant Knockout: 7
Grenade Thermo Detonator: 2


Instant Knockout Pros:

  • Uses proven fat burning ingredients
  • Side-Effect FREE
  • Appetite Suppressant – Glucomannan
  • Fat Burner – Cayenne

Grenade Thermo Detonator Pros:

  • Uses proven fat burning ingredients

Instant Knockout Cons:

  • Premium-priced – $59.00 (1 bottle) & $185.00 (3 bottles PLUS 1 free)
  • Purchase only from their official website

Grenade Thermo Detonator Cons:

  • Risky Ingredients – Bitter Orange, Yohimbe, and DMAE
  • Uses Proprietary Blend
  • MORE EXPENSIVE — $69.99 (1 bottle)

CONCLUSION – Instant Knockout vs Grenade Thermo Detonator

The winner is quite obvious here.

The Instant Knockout and the Grenade Thermo Detonator are both well-received by the public.

However, the Instant Knockout uses proven and safe ingredients that should get you the results that you need – FAST.

So, the winner is…?


-See our Full Instant Knockout Review-


-Visit Instant Knockouts Website-

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