Chemix King Of Pumps Review – Can It Really Give You A Boost?

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By Jack Cincotta, MS

Reviewed by Juliana Tamayo, MS, RDN - Last Updated

Chemix King Of Pumps Review

In the gym, one of the most sought-after feelings is a great pump. It feels good to really feel the blood flowing throughout your muscles, and as a result, many people (especially men) are looking for a way to enhance the pump feeling.

That’s where supplements come in. So, let’s take a closer look at a supplement that claims to help you get the best pumps, Chemix King Of Pumps. We’ll see whether or not this supplement can really stand by that powerful name in this Chemix King Of Pumps review!

Chemix King of Pumps Review- An Overview

  • Chemix King of Pumps is designed as a superior pump pre-workout supplement
  • It is stim-free and contains high doses of pump ingredients, such as citrulline, betaine, and GlycerPump
  • King of Pumps also has many unique ingredients, including Endo-Pump, VasoDrive AP, and Spectra7
  • Chemix King of Pumps claims to increase blood flow, cell hydration, and nutrient delivery for the ultimate pump feeling and improved workout performance
  • It costs $2.50/serving, but is a very high-quality, non-stim, pump product

About Chemix King Of Pumps

King Of Pumps was created by supplement company, Chemix. The same producers as Chemix Cortibloc, Chemix focuses on science-based formulas designed to help enhance different areas of your health. Chemix King Of Pumps is designed to be just that…a superior product for giving you that pump feeling. It is a pre-workout but without all of the normal stimulants included. Rather than having a multi-faceted formula in terms of benefits, this product only includes ingredients designed to give you that pump feeling, all of which are supposedly backed by research and included at clinically effective doses.

Chemix King of Pumps

All in all, Chemix King Of Pumps is designed to act as a foundation for your training and supplementation efforts and simply give you the perfect workout.

Chemix King Of Pumps Benefits

With its blend of different ingredients, Chemix King Of Pumps is designed to support workout performance, endurance, cellular hydration, pumps (of course), and recovery. Chemix King Of Pumps includes ingredients designed to increase nitric oxide and blood flow, increase cellular hydration, maximize vasodilation, and shuttle glycogen into the cells, all of which play a role in giving your muscles that pumped up feeling. And by enhancing muscular pumps, this is also supposed to help you work out harder, for longer, and to recover better. But before Chemix King Of Pumps can really be claimed “The King,” we have to take a look at its ingredients first. So, continue reading!

King of Pumps - support workout performance

Chemix King Of Pumps Ingredients

All of the ingredients in Chemix King Of Pumps are designed to enhance muscular pumps in some way, though the mechanisms by which they do so are different. Here are the specific ingredients that we’ll take a look at, four of which are trademarked/branded.

(Note: Doses are based on the serving size, which is one scoop.)

  • L-Citrulline (6g)
  • Betaine Anhydrous (5g)
  • GlycerPump (3g)
  • Endo-Pump (800mg), consisting of:
    • Punica granatum, Epicatechin, and an extremely long-named chemical compound (check the label if you want to see what it is)
  • VasoDrive-AP (254mg), consisting of:
    • Isoleucyl-prolyl-proline and Valyl-prolyl-proline
  • Gymnema sylvestre (250mg)
  • Spectra7 [S7] (100mg), consisting of extracts from:
    • Green Coffee Bean, Green Tea, Turmeric, Tart Cherry, Blueberry, Broccoli, and Kale
King of Pumps Ingredients


It is no surprise that Chemix King Of Pumps includes citrulline since it is one of the most well-researched pre-workout ingredients. An amino acid, citrulline increases arginine levels which helps to increase nitric oxide and ultimately enhance blood flow. So, it can lead to more oxygenated blood to the muscles leading to a pumped feeling. Additionally, likely due to increased blood flow as well, citrulline improves exercise performance (anaerobic and aerobic) and may help you to recover more quickly. So, Chemix King Of Pumps started off with a very solid ingredient. The beneficial dose is around 4 to 6 grams. 

Betaine Anhydrous

Another popular pre-workout ingredient included here is betaine anhydrous. Betaine has a number of roles related to workout and exercise performance. Betaine is an osmolyte, so it has an influence on intracellular fluid levels. Basically, betaine is able to help your cells retain intracellular fluid during exercise, leading to a more pumped-up feeling and an ability to work out your muscles harder for longer. 

Beyond this, betaine improves muscle protein synthesis and creatine synthesis, may increase growth hormone and IGF-1, and has favorable effects on the breakdown of fats, all of which make betaine a solid supplement for enhancing strength, muscle, and body composition. Benefits are usually seen with 2.5g to 5g of supplementation. 


The next ingredient in Chemix King Of Pumps is Glycerpump, the first of the four branded ingredients. Glycerpump contains an elixir of glycerol powder, which is known to have a few effects on the body. Specifically, glycerol is also an osmolyte like betaine but even stronger. It has a direct effect on the kidneys and can increase fluid retention pretty significantly (upwards of 50 percent), making the cells more saturated with water and other fluids.

 In turn, not only does glycerol give your muscles a fuller, more pumped-up look, this increase in cellular hydration makes it easier to work out longer, especially for endurance exercise. The effects are best when using at least 1,000mg. 


This product contains another trademarked ingredient called Endo-Pump, which was actually originally designed and created by Chemix. Endo-Pump is a blend of three plant extracts, which are Punica granatum (pomegranate), epichatechin (found in tea, cocoa, fruits, and other plants), and one really long chemical compound. To spare you unnecessary reading, the name of the last one will be left out as it is ridiculously long (just check the supplement info, and you’ll see what I mean). 

The compounds in this blend are rich in polyphenols and have a number of antioxidant and anti-inflammatory effects. Research shows that pomegranate extract and epicatechin supplementation can reduce oxidative damage from exercise, improve soreness and recovery time, and it may also enhance oxygen and blood flow during exercise. This ingredient likely isn’t a major factor in the pumps, per se, but its beneficial effects on recovery and overall health make it a nice addition.


Chemix King Of Pumps included yet another trademarked blend in VasoDrive-AP. This blend contains two tripeptides, Isoleucyl-prolyl-proline and Valyl-prolyl-proline, both of which are derived from milk casein. These two tripeptides have been shown to inhibit the angiotensin-converting enzyme, which is involved in vasoconstriction (tightening of the blood vessels). 

So, by inhibiting this enzyme, it actually causes the blood vessels to widen (vasodilation), which leads to improved blood flow. Moreover, these compounds can increase nitric oxide production, which further increases blood flow. 

Gymnema Sylvestre

Taking a break from the branded ingredients, the next ingredient to look at is Gymnema sylvestre. Gymnema sylvestre is a medicinal plant containing many beneficial compounds, such as gymnemasaponins, gymnemic acids, flavones, and many others. It has many health benefits, including anti-inflammatory and antioxidant properties. Related specifically to the idea of muscular pumps, Gymnema sylvestre stimulates the pancreas to release more insulin, which helps the body absorb carbohydrates that have been broken down into glucose.

In theory, taking Gymnema with carbohydrates would be ideal because increased insulin would make it easier to absorb all of the glucose, leading to more energy and a fuller sensation in the muscles due to the glucose. Generally, 200 to 400mg is used for the effects.


The final ingredient in Chemix King Of Pumps is Spectra7 (S7), which contains seven different plant-based extracts: green coffee bean, green tea, turmeric, tart cherry, blueberry, broccoli, and kale.

This blend, with its high concentration of polyphenols and other healthy compounds, has been specifically proven to offer antioxidant effects and increase nitric oxide production, sometimes upwards of two times as much. It is also known to benefit mitochondrial health and endothelial function. 

So, what this means is by increasing nitric oxide, endothelial function, and mitochondrial health, you’ll likely experience improvements in blood flow and overall energy. 25 to 50mg or more will provide these benefits. 

Does Chemix King Of Pumps Work?

So, after what we’ve seen so far, it is very likely that Chemix King Of Pumps will, in fact, help you achieve the sought-after muscular pump. Chemix King Of Pumps only included ingredients that have extensive research behind them, and its inclusion of a number of trademarked ingredients makes it easy to pinpoint that the research shows they work. 

Furthermore, all of the ingredients are dosed at the effective amounts, sometimes even more so (e.g., 100mg of S7 when only 50mg is needed). These ingredients do many different things, such as by enhancing blood flow and oxygen, increasing glucose into the muscles, widening the blood vessels, and enhancing nitric oxide, but what’s the common theme? All of these relate to a better muscular pump. 

Ideally, some of the ingredients need to be specifically researched in the realm of exercise (e.g., S7, VasoDrive-AP), but these still will likely work too. Overall, the King Of Pumps can likely live up to its name.

King of Pumps - increase glucose into the muscles

Claims vs. Reality

In addition to muscular pumps, Chemix claims that King Of Pumps will support workout performance, endurance, cellular hydration, and recovery. Note the word “support,” not something like “increase exponentially” or “drastically improve.” With this wording, the claims are very likely to be true. 

You’ll likely get an increase in cellular hydration from betaine and GlycerPump. Betaine also helps with endurance and workout performance, as do citrulline, Endo-Pump, and VasoDrive-AP. And you can expect better recovery not only from enhanced blood flow ingredients, such as citrulline, but also specific antioxidant and otherwise healthy compounds in S7, Gymnema sylvestre, and Endo-Pump. Lastly, all of these ingredients, in some way, improve various factors that will likely give you an enhanced muscular pump. 

Who is Chemix King Of Pumps Best for?

Chemix King Of Pumps can be used by anyone who is into resistance exercise. With that being said, it is likely best for people who have a specific interest in bodybuilding and weightlifting, yet who also don’t enjoy stimulants.

The combination of ingredients not only make it good for enhancing muscular pumps, but they also lead to better overall workouts and recovery, all of which are important for bodybuilders and weightlifters.

And without the inclusion of stimulants, this makes it a perfect supplement for the bodybuilder or weightlifter who wants to use some sort of pre-workout without needing to feel jacked up or intensely stimulated. 

King of Pumps - Best for those into resistance exercise

Is Chemix King Of Pumps Safe?

Chemix King Of Pumps acts on a number of different bodily processes, so here are some side effects to look out for:

  • Due to various effects on blood pressure and other cardiovascular functions, people with blood pressure issues or other heart problems should be cautious
  • Gymnema can affect blood sugar and insulin, so special care should be taken for diabetics and people with related issues
  • Betaine can cause mild gastrointestinal side effects (e.g., nausea)
  • Glycerol can cause headaches, dizziness, nausea, vomiting, and other symptoms

Where to Buy Chemix King Of Pumps

If you’re interested, you can buy King Of Pumps on the Chemix main website here. It is available in two flavors, Guerilla Blood and Orange Sherbert.

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There are 20 servings per container, costing $49.99. So, at a price of essentially $2.50 per serving, this puts it in the higher price range compared to other pre-workouts and workout supplements in general. The doses are very high, however, so keep that in mind to in regard to the “bang for your buck” that you’re getting.

Chemix King of Pumps Website

Overall Rating:
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Jack Cincotta, MS

Jack Cincotta is a certified holistic health coach through AFPA and a board-certified holistic health practitioner through AADP. He has written hundreds of articles on nutrition and supplementation. Jack has a M.S. degree in Psychology and is passionate about researching the science behind nutrition. He often uses research-backed supplementation protocols for many of his clients to optimize results.

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