Thermo Detonator Stim Free by Grenade Review
Human Window Staff
By Human Window Staff
Updated on January 29, 2019

Thermo Detonator Stim Free is the caffeine-free version of the popular supplement made by Grenade.

We already know that Caffeine is one of the most widely-researched supplement ingredients and you probably already know all about its benefits.

But we also know that too much Caffeine can quickly bring about some negative side effects, such as the jitters or energy crashes.

That where a stimulant free supplement comes into play. You also might start looking for a supplement without caffeine if you want to make sure that the product isn’t going to affect your sleep.

Sometimes you want a supplement that you can also take later in the day knowing that it won’t cause issues.

Before we get started, it’s important to realise that most of the supplements in this category, including the one featured on this page, have not been proven to help with fat loss and fat burning.

They are supplements designed to support your goals and that usually contain a number of plant extracts and other ingredients such as vitamins and minerals.

The purpose of this Thermo Detonator Stim Free review is to take a close look at all of the important points surrounding this supplement, so you can decide whether it’s the right product for you or not.

Thermo Detonator Stim Free – The Basics

As you’ve no doubt already gathered, Thermo Detonator Stim Free is the main stimulant free supplement offering from Grenade.

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Grenade are one of the biggest names in the fat burner supplement industry. You’ve probably already heard of some of their products if you’ve done any research for yourself.

The manufacturers describe Thermo Detonator Stim Free as a “cutting edge, stimulant free supplement” designed to help support your goals without the use of any stimulants such as Caffeine.

Grenade also make a song and dance of the fact that this supplement is delivered through patented “dual release” technology.

The listing on the official website says this product will work in multiple ways to help support your goals.

It’s also marketed as GMO and Gluten free supplement, which isn’t too much of a surprise as most of the supplement we’ve come across are as well.

In case you didn’t know, Grenade was launched in 2010 and they have a whole range of different products. They also produce protein bars and other health and fitness supplements.

The Ingredients

Let’s now take a close look at the ingredients to see whether this product can live up to the marketing hype or not.

Here is the full ingredients label of Thermo Detonator Stim Free.

Thermo Detonator Stim Free ingredients
Thermo Detonator Stim Free ingredients

As you can see for yourself, the Thermo Detonator Stim Free ingredients list is a pretty straightforward one. It only contains four ingredients.

The good thing about this product which we noticed right away is that it doesn’t use a proprietary blend, meaning that we know exactly which ingredients are used along with their doses.

Proprietary blends really are one of the biggest scams in the health and fitness industry. In this day and age, we really feel that there is no reason why a manufacturer should hide the doses of the individual ingredients.

Let’s now take a loom at the four ingredients that Thermo Detonator Stim Free does use.

• Conjugated Linoleic Acid – CLA is quite a popular ingredient these days, although we don’t actually rate it as one of the very best around. Grenade Stim Free delivers CLA in liquid form to help with absorption, or so they claim. It’s the first part of the two-tier release capsule. It’s not a bad inclusion in the formula, although there are some other better things that could have been used in its place.

• L-Carnitine – This is an interesting ingredient for Grenade’s product, simply because w’re more used to seeing it used in the best pre workout supplements than anything else. It’s not a bad inclusion in the Grenade Thermo Detonator Stim Free formula.

• Green Tea Extract – This is one of our favorite ingredients for a product like this. Green Tea is a popular hot drink and is also used in many supplements like this. It’s actually usually a natural source of Caffeine as well, but we’re assuming that Grenade have included a decaffeinated version as this is a stimulant-free product.

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• Dihydrocapsiate – This is a capsinoid found in chili peppers. It’s basically similar to capsaicin. One popular ingredient is Cayenne Pepper – and it’s similar to that. Cayenne is great and we love to see it included in supplements of this type. Another solid ingredient from Grenade here.

What’s Missing?

Although Grenade have ticked a few important boxes with their Thermo Detonator Stim Free supplement, there are also a few of our favorite ingredients missing from the product.

We understand that Caffeine cannot be included – but there are a few other things we would have liked to see in this supplement.

Here are the main omissions we’d have liked to see in this supplement.

• Glucomannan
• Green Coffee Bean Extract
• Black Pepper Extract

Glucomannan is a great ingredient and it was a shame not to see it on the label. It’s a dietary fiber extracted from the root of the Konjac plant and is usually found in the top products in this category.

Green Coffee Bean Extract is another great stimulant free ingredient. The reason why is because unroasted coffee beans are rich in a substance called Chlorogenic Acid.

And finally, Black Pepper Extract is an important ingredient for any supplement. Most of the top products in this category contain at least some Black Pepper Extract.

Thermo Detonator Stim Free Reviews

At the time of writing, we found only 24 reviews of Thermo Detonator Stim free on Amazon. It had an average rating of 4.2 out of 5 stars, which is pretty good.

One customer said that they loved this particular supplement because they are very sensitive to stimulants.

But there were of course some negative reviews as well. One person simply said that it offered “no results” and that they wouldn’t be buying it again.

What About Side Effects?

The main side effects from supplements like this tend to be cause by stimulants – and the over-use of them.

With Thermo Detonator Stim Free, this isn’t going to be a problem of course, due to the fact that it doesn’t use any stimulants such as Caffeine.

The ingredients formula used is pretty safe, but we do of course recommend that you do some of your own research into the ingredients before taking a supplement for the first time.

We also recommend that you speak to your doctor before thinking about trying any new supplement.

Is This The Best Supplement For Me?

This is a decent stimulant free option if you’re sensitive to things like Caffeine.

That being said, we don’t rate it as one of the very best five supplements on the market right now.

To see our updated guide to the best supplements on sale right now, visit the link below.

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Anything Else To Consider?

As we always say in all of our supplement reviews, there is no such thing as a ‘magic pill’ to bring you the results you dream of.

You should always start with the basics by making sure that your diet and training regime are on point, before considering adding a supplement to your regimen.

Supplements can indeed make a big difference in helping to support your goals, but only if you’re already training hard, eating right and getting plenty of rest.

Review Conclusion – Final Thoughts

That brings us to an end of our Thermo Detonator Stim Free review.

Overall, we rate this as a decent stimulant free supplement.

However, it’s a bit light on ingredients, and we think that there are better options out there right now if you’re looking for a helping hand on your fitness journey.

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We've picked out the top five leading supplements on the market right now to support your goals.