Insane Labz Possessed Review


  • Creatine Monohydrate improves strength & endurance
  • Beta-Alanine can enhance muscular endurance
  • Caffeine can boost energy levels


  • Beta-Alanine causes itchy and tingly skin (paresthesia)
  • Contains numerous unnecessary ingredients
  • Missing key pre-workout nutrients
  • Numerous caffeine sources (likely to cause jitters)
  • Not good value for money

See Your Best Options In Our
- Top 3 Pre-Workouts Page -


About The Product

Possessed is a pre-workout supplement made by Insane Labz. It costs $54.95 for 30 servings containers, and comes in 2 flavors - Gummy Worm and Strawberry Pena.

To determine how safe and effective Insane Labz Possessed is, well analyze its nutrient profile for you in the next section. But first, well tell you more about the company behind it.

Who are Insane Labz? 

Insane Labz are a supplements company based in the USA. They create a variety of products, but they definitely make more pre-workouts than any other supplements.

One thing that upsets us about Insane Labz products, is that they pack all of their ingredients into proprietary blends. But theyve made a name for themselves as selling the strongest pre-workouts available.

So lets investigate further and see whether Insane Labz Possessed is worth buying or not.

Insane Labz Possessed Ingredients Explained

Insane Labz Possessed contains 9 ingredients overall, which isnt a bad number to have in a pre-workout. However, one big problem we have is that every ingredient inside this Insane Labz Possessed is part of 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 Possessed Blend on Insane Labz Possesseds ingredient list, the overall amount is 1,100mg - but youre 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 pre-workout will work. For this reason, we try to avoid any supplement that contains proprietary blends.

Anyway, now that you know why you should try to avoid proprietary blends, well take you through each ingredient inside Insane Labz Possessed.

By the end of this review, youll know how exactly how safe and effective this pre-workout really is.


Heres Everything You Need To Know:

Creatine Monohydrate 

Creatine Monohydrate is a key addition to any pre-workout, as its shown to enhance your strength and endurance.

In fact, its one of the most established compounds in the bodybuilding industry; everyone from normal gym-goers to bodybuilders consume Creatine Monohydrate, as its also one of the safest ingredients too.

However, we recommend that you consume at least 1,000mg Creatine Monohydrate per serving for it to work. The bad news is that this nutrient is part of a proprietary blend, so no-one knows the exact dosage inside Insane Labz Possessed.

For this reason, we cant say for sure how effective Creatine Monohydrate really is. And its a great example of why companies should stop adding proprietary blends into their products.

L-Tyrosine & Citicoline

L-Tyrosine is a brain booster thats shown to enhance your cognition. However, while a boost in focus is beneficial, you dont really need improvements to your memory in the gym.

We believe that L-Tyrosine is better suited to a nootropic supplement, but it can make a good bonus addition to a pre-workout. Weve grouped Citicoline here, as its also a brain booster too.

The bottom line is that Caffeine Anhydrous boosts your focus enough to benefit your gym session, so these brain booster ingredients arent necessary here.

Mucuna Pruriens & D-Aspartic Acid 

Were not sure why Insane Labz have added Mucuna Pruriens into Possessed; its known for being able to raise your L-Dopa levels, which positively affects your testosterone levels.

However, studies have shown that you need to consume Mucuna Pruriens in 3-4 servings spread throughout your day, for it to work.

As you only consume pre-workout supplements once per day, theres not much point in having Mucuna Pruriens here. Weve grouped D-Aspartic Acid here too, as its also a T-Booster ingredient.

Ultimately, you dont buy a pre-workout to try to raise your T levels - this is what testosterone booster supplements are for.



Beta-Alanine is quite a controversial addition to Insane Labz Possessed.

Why? Because its proven to enhance muscular endurance, but it also causes itchy and tingly skin (paresthesia).

Ultimately, people react to paresthesia differently; some people dont mind it, while others prefer to avoid it.

Personally, we prefer to avoid tingly and itchy skin, as we find it very distracting and uncomfortable while lifting weights. But as Beta-Alanine is beneficial too, well leave this up to personal preference.

Caffeine Anhydrous & Caffeine Citrate

In case youre wondering, Caffeine Anhydrous is the best stimulant you can find you can find in supplements.

Why? Because its a pure form of Caffeine (Anhydrous simply means that Caffeine has been dehydrated into powder form, so it can be added into supplements).

Ultimately, this means you can keep track of how much youre consuming - unless Caffeine Anhydrous is added into a proprietary blend, like it has with Insane Labz Possessed.

As its inside a proprietary blend here, youre not given the exact dosage of Caffeine Anhydrous here; putting you at risk from jittery side effects.

Your risk of these side effects is increased, due to containing Caffeine Citrate too - which is another form of Caffeine.

Personally, we wouldnt take the risk of consuming an unknown quantity of Caffeine - to stay safe.

Choline Bitartrate 

If you want to know about a useless ingredient that causes a side effect, Choline Bitartrate is what youre looking for…

Choline Bitartrate has shown to cause your breath and sweat to smell fishy, and hasnt shown to deliver any benefits to improve your gym session.

For this reason, its one of the ingredients that we prefer not to consume as part of a pre-workout supplement. Not a good addition to Insane Labz Possessed at all.

Juniper Berry

This is the same Juniper Berry that you add to gin and tonic; its known for containing antioxidants, which are great for your general health, but its not shown to improve your gym sessions.

Ultimately, this is nothing more than a good bonus ingredient here. But we would have preferred to see a key pre-workout nutrient such as Citrulline Malate instead (which is proven to enhance your muscle pumps in the gym).


See Your Best Options In Our
- Top 3 Pre-Workouts Page -

Side Effects

The bad news is that Insane Labz Possessed has the potential to cause numerous side effects; this is the inevitable risk of adding every ingredient into a proprietary blend.

But even without the proprietary blend issue, Insane Labz Possessed contains numerous ingredients reported to cause side effects; Beta-Alanine, Choline Bitartrate and Caffeine Anhydrous in unknown quantities.

Heres the potential side effects of taking Insane Labz Possessed: 

  • Itchy and Tingly Skin (Beta-Alanine)
  • Fishy breath and sweath (Choline)
  • Jitters (Unknown amount of Caffeine)
  • Energy Crashes (Unknown amount of Caffeine)

Insane Labz Possessed Review Conclusion

Ultimately, you cant ignore that every ingredient inside Insane Labz Possessed is part of a proprietary blend; this increases your risk of side effects, especially as it contains 2 sources of Caffeine and Beta-Alanine.

We cant stress enough that companies need to stop using proprietary blends. Theres simply no benefit to the customer, and it puts them at risk from side effects.

For this reason, we cant recommend this pre-workout to you. We believe that you could spend your money much better by looking elsewhere.

Insane Labz Possessed Review


Insane Labz Possessed contains some great ingredients to enhance your workouts.

But the risks of side effects outweigh the benefits with this pre-workout in our honest opinion.

For this reason, we dont believe that it can compete with the highest rated pre-workouts available right now.

See The Best Pre-Workouts This Year!

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