Pitbull Labs THE PUMP Review


  • L-Citrulline enhances muscle pumps
  • L-Citrulline optimally dosed


  • Missing ingredients to boost strength, endurance and focus
  • Contains ineffective ingredients
  • Not good value for money

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


About The Product

The PUMP is a pre-workout supplement made by Pitbull Labs. Weve only seen this product in cherry limeade flavor so far, but well keep you updated when we know more.

From the name of this pre-workout, you can see that its designed to improve your muscle pumps in the gym; this is a great benefit, but it shouldnt be the only benefit that a pre-workout delivers.

Basically, we always expect pre-workout supplements to deliver 4 benefits - enhanced strength, endurance, focus AND muscle pumps.

As a result, when a company creates a product only designed to deliver one of these benefits, itll have no chance of competing with the highest rated pre-workouts on the market.

Anyway, well tell you more about this company behind The PUMP, before analyzing its nutrient profile.

Who Are Pitbull Labs?

Pitbull Labs are a USA-based supplements company, which we believe are relatively new, as we havent seen any of their products before.

We like that Pitbull Labs have a No BS philosophy, and that they dont add any proprietary blends to their products; we personally dont like these blends either, as they allow companies to hide poor dosages of ingredients without you knowing.

In fact, with this philosphy, were backing Pitbull Labs to create some market-leading products in the future. Because we also believe in a future without any proprietary blends in the supplements industry.

Anyway, after our I have a dreamspeech there, well cut the BS ourselves, and get straight into analyzing Pitbull Labs THE PUMPs nutrient profile below.

Pitbull Labs THE PUMP Ingredients Explained

Pitbull Labs THE PUMP contains 7 ingredients overall, but as we mentioned; this product is only designed to deliver 1 benefit - muscle pumps.

In all fairness to Pitbull Labs, this is a pretty good benefit to have in the gym. However, we believe the main selling point of a pre-workout is to give you that energy boost to motivate you to kick some *ss.

For this reason, we would have liked Pitbull Labs to have included a sensible dosage of Caffeine here. But were sure theyre saying haters gonna hate, and we agree (but remember we are a review website and we try to provide as much insight as we can).

Well take you through each ingredient inside Pitbull Labs THE PUMP - to show you how effective this pre-workout really is.


Heres Everything You Need To Know:


This is the best ingredient inside this pre-workout. In fact, if Pitbull Labs removed every other ingredient inside THE PUMP, were confident that youd still experience enhanced muscle pumps in the gym.

How does it work? Well, L-Citrulline converts into L-Arginine in your kidneys, which then raises your nitric oxide levels (increasing your blood flow and enhancing muscle pumps).

Studies have shown that it works best in dosages of at least 3,000mg, so Pitbull Labs have dosed this well.

However, if we had to change a tiny thing; we would have chosen Citrulline Malate instead, as this improves your strength too (basically, Citrulline Malate is L-Citrulline with added Malic Acid).

But as we said, this is us trying to find something wrong here, as were a review website. In conclusion, Pitbull Labs have done very well here.


This is a patented form of Arginine and Silicon; on paper, this looks like an amazing ingredient to add into a pre-workout.

However, remember that studies of Arginine show that it has a poor absorption rate (meaning its mostly ineffective when orally supplemented). Therefore, any ingredient containing Arginine is likely to have a poor absorption rate, like Nitrosigine.

For this reason, we dont consider Nitrosigine to be a key addition to any pre-workout supplement.


Capros is another patented ingredient; its made from Indian Gooseberries, which can help prevent insulin spikes after you eat high amounts of carbohydrates.

However, theres no evidence to prove that Indian Gooseberry delivers any benefits to improve your gym sessions; this makes it another ineffective ingredient inside Pitbull Labs THE PUMP.

We would have preferred to see Caffeine Anhydrous here instead; this stimulant has proven to boost your energy, strength, endurnace and focus in the gym, without any jitters when consumed in dosages under 200mg per serving.



This is an amino acid thats believed to encourage your body to produce higher levels of nitric oxide (which would increase your blood flow and enhance muscle pumps).

However, there hasnt been enough reliable evidence to prove that L-Norvaline actually works.

Ultimately, this makes L-Norvaline another unreliable and potentially ineffective ingredient inside Pitbull Labs THE PUMP.

Sodium Chloride/Citrate 

This is basically just salt. Nothing more.

In fact, this is actually a bad addition to a product; if you already consume a high salt diet, then this will be harmful to your body - and theres no need to add salt to a pre-workout supplement.

If Pitbull Labs wanted to deliver electrolytes, they should have added coconut water powder instead.

Potassium Citrate 

This is actually a good addition to any product, and we wish more multivitamins contained this. Basically, Potassium is great for balancing your salt levels (if you consume too much salt one day, then just consume more potassium).

However, as Pitbull Labs THE PUMP contains 250mg of salt here, you would need an equal (or bigger) amount of potassium to balance it out.

Unfortunately, this pre-workout only contains 150mg Potassium - so youd still need to eat a banana to balance your salt/potassium levels.


We wouldnt usually review magnesium in a product, but well do it for you this once, because we have the time.

Basically, Magnesium is a mineral that plays an important role in your bone health. And studies have also shown that magnesium is also beneficial for your testosterone levels (but if youre wanting a raise in test levels, then youll be better off looking at testosterone booster supplements).

Its a good addition to any product, but its not a key one; Magnesium can easily be found in multivitamins that you can pick up for $2.


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

Side Effects

One of the best things about Pitbull Labs THE PUMP is that it doesnt contain any ingredients that are likely to cause any side effects.

However, as it contains salt, we recommend that you keep an eye on your salt intake - to avoid consuming too much salt, which can lead to bad side effects (or eat more bananas to balance your salt/potassium levels).

Pitbull Labs THE PUMP Review Conclusion

After reviewing this product, our thoughts havent really changed about Pitbull Labs The PUMP; this isnt worth paying for, especially as there are other pre-workouts that offer numerous benefits, such as enhanced endurance, strength, energy and focus - as well as muscle pumps.

Ultimately, this is a product that only offers one benefit, in a market filled with multi-talented products.

Pitbull Labs THE PUMP Review

Bottom Line

Personally, wed prefer choosing the highest rated pre-workout, to get the best value for our money.

Not only that; we dont believe Pitbull Labs THE PUMP will even offer better muscle pumps than other pre-workouts that arent specialized.

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1 thought on “Pitbull Labs THE PUMP Review”

  1. guys, you should read up on the difference between nitrosigene and arginine, and capros is included in pump pre workouts for free radical scavenging and oxygen uptake.


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