Insane Labz Diet Candy Review


  • Caffeine can boost energy levels during a cut
  • Alpha Lipoic Acid may promote fat loss


  • Missing key fat burning nutrients (eg. Green Tea Extract)
  • No ingredients to suppress your appetite
  • Risk of causing jittery side effects
  • Not good value for money

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About The Product

Diet Candy is a fat burner supplement by Insane Labz. It costs $59.95 for 30 serving containers, with a serving size of 2 capsules per day.

This isn’t a great serving size, as studies show that consuming 4 capsules daily is the optimal amount; this keeps your body topped up with fat burning nutrients throughout the day, instead of simply a few hours.

Anyway, we like the look of Diet Candy’s container, so we’re interested to see what’s inside. But first, we’ll tell you more about the company behind it.

Who are Insane Labz? 

If you’re interested in supplements, there’s a high chance you’ve heard about Insane Labz; they gained a great reputation for marketing the ‘strongest’ supplements on the market in 2017.

However, one thing that we noticed, is that almost all of their products’ ingredients are hidden inside proprietary blends (we’ll explain this more in the next section).

Anyway, we believe that Insane Labz are better known for their pre-workout supplements, so it’ll be interesting to see what they’ve done with Diet Candy to try and raise their fat burner game.

Diet Candy Fat Burner Ingredients Explained

Diet Candy fat burner contains 6 ingredients overall, which is a good number to have in a fat burner supplement; we usually find that products containing over 10 are under-dosed to cut costs.

However, one bad thing is that every ingredient inside Diet Candy fat burner is part of a proprietary blends (we’ll expand on this below).


Proprietary blends are mixtures of numerous ingredients that’re only shown to you as 1 quantity. As you can see from the ‘Diet Candy Prop Blend’ on Diet Candy fat burner’s ingredient list, the overall amount is 343mg – but you’re not shown the dosages of each ingredient inside such as Caffeine Anhydrous.

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

After that negative start, we will reveal that there are some positives about Diet Candy. It contains our favorite stimulant, Caffeine Anhydrous, which can really help raise your energy levels while cutting calories.

Also, ALA (Alpha Lipoic Acid) has shown promising signs of helping you lost body fat too.

Anyway, we’ll explain this in more detail as we take you through each ingredient inside Diet Candy fat burner. By the end of this review, you’ll know safe and effective this supplement really is.


Here’s Everything You Need To Know:

Caffeine Anhydrous 

As we’ve already mentioned, Caffeine Anhydrous is our favorite stimulant in any supplement.

Why? Because it’s a pure form of Caffeine, so you can usually keep an eye on your intake, to avoid jittery side effects.

However, Insane Labz have made a mistake by adding Caffeine Anhydrous into a proprietary blend; this means that you’re not shown the dosage of Caffeine inside Diet Candy Fat Burner.

Why is this bad? Well, you’ll know that consuming too much coffee leads to jitters and energy crashes – the same thing happens when you consume too much Caffeine in fat burner supplements too.

For this reason, we always advice you to choose supplements clearly labelling the exact amount of stimulants inside. This will give you the best chance to avoid any side effects.

Alpha Lipoic Acid 

Also known as ALA, it’s a fatty acid has shown promising signs of boosting your metabolism and helping your body deal with carbs and sugar better.

However, there haven’t been enough studies proving that it works, for ALA to be a reliable addition to a fat burner.

Personally, we would have preferred to see tried-and-tested nutrients such as Green Tea Extract or Cayenne Pepper Extract here instead.

But saying that, ALA certainly isn’t the worst addition to Diet Candy fat burner.

Juniper Berries 

In case you’re wondering, ‘OXYGOLD’ is the patented name for this ingredient. You might have seen juniper berries in your gin and tonic beverage before, and it’s also used to enhance the taste of foods too.

However, the bad news is that while Juniper Berries are high in antioxidants, they haven’t shown to promote fat loss.

For this reason, Juniper Berries is nothing more than a good ‘bonus’ to have in Diet Candy fat burner.


Yerba Mate Powder 

Yerba Mate is a caffeinated tea that’s commonly consumed in South America. So, you’ve probably guessed that it’s used as a stimulant in supplements, similarly to Caffeine Anhydrous.

However, in Diet Candy Fat Burner, this is a bad thing; we mentioned that every ingredient is inside a proprietary blend, so you’re not shown the dosages of each ingredient inside.

Why is this bad? Well, consuming too many stimulants at once can cause jittery side effects, which can negatively impact your fat burning journey.

For this reason, we always recommend that you try to consume only 1 stimulant in supplements – to stay safe.

Panax Ginseng 

Also known as ‘Red Asian Panax Ginseng’, this has gained a great reputation for being able to raise your testosterone levels.

However, studies have only shown that it works when consumed in 4 separate servings spread throughout the day. As Diet Candy fat burner only offers 2 daily servings, it’s not likely to benefit you here.

Not only that, you buy a fat burner to lose body fat. If you’re main aim is to boost your testosterone levels, then we recommend looking at specialist test booster supplements.

Rauwolfia Vomitoria Extract 

Just by the name of this ingredient, you wouldn’t want to put it in your body…

It gets even worse once you find out that it’s been commonly reported to cause numerous side effects; Rauwolfia Vomitoria Extract is another stimulant, so your risk of suffering jitters is increased even further.

Ultimately, this highlights why you should avoid supplements containing unknown quantities of ingredients in proprietary blends.


See Your Best Options In Our
Top 3 Fat Burners Page

Side Effects

The bad news is Diet Candy is likely to cause jitters and energy crashes due to containing numerous stimulants in unknown quantities.

For this reason, we always advise that you choose supplements containing only 1 stimulant – preferably Caffeine Anhydrous as it’s the safest and most reliable stimulant on the market (when consumed in carefully measured amounts).

Here’s the potential side effects from taking Diet Candy Fat Burner: 

  • Jitters (Overload of Stimulants)
  • Energy Crashes (Overload of Stimulants)
  • Anxiety (Rauwolfia Vomitoria Extract)
  • Low Libido (Rauwolfia Vomitoria Extract)
  • Fatigue (Rauwolfia Vomitoria Extract)

Diet Candy Fat Burner Review Conclusion

We probably sound like we’ve been very critical of Diet Candy fat burner, but we have to give you the honest truth.

The worst thing about this product, is that it contains numerous stimulants in unknown quantities (due to being part of proprietary blends), which is likely to cause you jittery side effects.

But there are some positives; ALA might help you lose fat by helping your body deal with carbs and sugar better, although it’s not 100% reliable in studies.


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