What is Xtremis Cartel El Jefe Guerilla Series 40/20?

El Jefe Guerilla is a flexible-dose pre-workout from Xtremis Cartel, part of the popular El Jefe series. It is organised into three matrices – pumps and power output, energy and focus, and absorption – to deliver a complete pre-workout effect. The ’40/20′ reflects its dosing: 40 servings at one scoop or 20 servings at two scoops.

What are the key ingredients in El Jefe Guerilla?

The Pumps AND Power matrix contains citrulline malate, beta-alanine, arginine nitrate (as NO3-T), betaine anhydrous, taurine and VasoDrive-AP. The Energy AND Focus matrix contains L-tyrosine, Alpha-GPC, DL-DMAE bitartrate, theobromine, EnXtra, anhydrous caffeine, Infinergy and caffeine citrate. The Absorption matrix contains AstraGin. As these are proprietary matrices, individual doses are not disclosed.

Is El Jefe Guerilla stimulant based?

Yes. Its energy matrix uses multiple caffeine sources (anhydrous, citrate and Infinergy) plus DMAE, theobromine and EnXtra. It is a strong, caffeine-led stimulant pre-workout, although it does not rely on harsher stimulants like DMHA. It is still not suitable for anyone sensitive to stimulants.

What is VasoDrive-AP and why is it included?

VasoDrive-AP is a patented ingredient derived from milk-protein peptides. It is included to support healthy blood flow and vasodilation, helping deliver bigger, longer-lasting pumps alongside the arginine nitrate, citrulline and betaine in the pump matrix.

What are the key benefits of El Jefe Guerilla?

It aims to deliver strong pumps and power output from citrulline, arginine nitrate, VasoDrive-AP and betaine; clean energy and sharp focus from its caffeine blend, L-tyrosine, Alpha-GPC and EnXtra; and improved ingredient absorption via AstraGin. The flexible dosing lets you scale the intensity to your needs.

How should El Jefe Guerilla be taken?

Mix 1 or 2 scoops (about 14g or 28g) with water and drink 20-30 minutes before training. Start with one scoop to assess your tolerance; two scoops is intended for experienced users who want maximum intensity.

Is El Jefe Guerilla suitable for beginners?

Moderately. The single-scoop option makes it more approachable than some hardcore pre-workouts, but it is still a strong stimulant product. Beginners should start with one scoop or less to assess tolerance, and stim-sensitive users should be cautious.

Can El Jefe Guerilla be stacked with other supplements?

It should not be stacked with other stimulant or caffeinated products. It can be combined with non-stimulant supplements such as creatine, protein or intra-workout amino acids, and the single-scoop option leaves room to add a stimulant-free pump product if desired.

Are there any side effects to be aware of?

As a caffeine-led stimulant product, it may cause jitters, an elevated heart rate, or difficulty sleeping if taken too late. Start with one scoop to assess tolerance, avoid other stimulants, and do not use close to bedtime. If you are pregnant, breastfeeding, stimulant-sensitive, have a medical condition or take medication, consult a healthcare professional before use.

Where can I buy Xtremis Cartel El Jefe Guerilla Series 40/20 in the UK?

Xtremis Cartel El Jefe Guerilla Series 40/20 is available through Cross The Limits, an authorised UK retailer. Orders placed before 4pm are dispatched the same day, with free UK shipping on orders over £89.

Xtremis Carter El Jefe Guerilla Series 40/20 - Cross The Limits UK Shop Vitamins & Supplements

How Does El Jefe Guerilla Work?

To date, Xtremis Carter has released some exciting products. However, the most popular pre-workout products from the El Jefe series have been pre-workout products. They have become the hallmark of the brand's entire product range. So it's unsurprising that Xtremis Carter started to promote these products very strongly over time. Recently, another variation of this conditioner, the El Jefe Guerilla Series, was released on the market.

If anyone has tried an El Jefe Series nutrient at least once, they certainly know there is no room for compromise regarding these products. The manufacturer aims to get the best supplement to provide maximum positive results. This is no different from the El Jefe Guerilla Series. This unique pre-workout will help you prepare for your next demanding workout. It will help you enter the gym with the momentum typical of bosses from the most famous gangs worldwide!

Ingredients

Guerilla Pumps & Power Output Matrix

Citrulline malate
This amino acid has beneficial effects on two critical levels. On the one hand, citrulline strongly intensifies the muscle pump felt during training. But on the other hand, it can have a beneficial effect on muscle endurance.

Beta-alanine
is an excellent supplement for citrulline. It is the best-researched supplement with a proven effect on increasing performance and endurance.

Arginine nitrate (as NO3-T)
arginine is an essential compound for any athlete who wants to enjoy a more robust muscle pump. Its effects will be even more effective, as the arginine above nitrate has been developed with the new patented NO3-T technology.

Betaine anhydrous
betaine works well in sports supplementation as a compound that supports the circulatory system. As a result, it can increase the efficiency of oxygen supply to muscles.

Taurine
when it comes to the effects of taurine, it is necessary to mention, for example, its beneficial impact on the work of the cardiovascular system. In addition, taurine supports the functioning of the nervous system.

VasoDrive-AP
The patented VasoDrive-AP formula effectively supports and stimulates heart function, helping prepare the body for the upcoming workout.

Guerilla Energy & Focus Matrix

L-tyrosine
Tyrosine is an amino acid synthesising adrenaline and other essential hormones. Higher levels can contribute to increased energy and improved perceived readiness for action.

Alpha-GPC
choline alphoscerate is the most preferred form of choline. This is due to its action, as alpha-GPC has nootropic properties. Thus, it can support nervous system function and improve cognitive abilities (such as concentration).

DL-DMAE Bitartrate
This compound can raise neurotransmitter levels in the nervous system, resulting in more efficient functioning.

Theobromine
In addition to its stimulant properties, theobromine’s action is also concerned with stimulating the cardiovascular system. For this reason, the described compound provides dual benefits to athletes.

EnXtra
This patented ingredient is based on Galanthus extract. It exhibits a stimulating effect on the body, but it is much milder compared to, for example, caffeine.

Anhydrous caffeine
however, the famous caffeine could not be missing from the composition of such a nutrient. In this case, the manufacturer opted for an anhydrous form of this compound, characterized by a more intensive and prolonged effect.

Infienergy
The patented Infienergy formula contains a highly bioavailable form of caffeine malate, which provides a potent stimulating effect.

Caffeine citrate
the effect of all the forms of caffeine described so far is also complemented by citrate. Thus, the synergy of several different forms of this compound will help to overcome even the most significant perceived fatigue.

Absorption Matrix

AstraGin
All active substances must be assimilable for the supplementation to bring the expected results. That’s why the El Jefe Guerilla Series supplement includes the patented AstraGin. Its action increases the assimilation of other nutrients, making it a precious ingredient.

Usage

Mix 1 or 2 scoops (about 14/28 g) of the supplement with water and drink it for 20-30 minutes.

Disclaimer

This product is a dietary supplement and should not be used as a substitute for a varied diet. Do not exceed the recommended daily dose. Keep out of reach of children. If you are pregnant, nursing, taking medication, or have a medical condition, consult your healthcare professional before use. This product contains Aphrodyne and may cause side effects such as increased heart rate, anxiety, or elevated blood pressure. Use with caution and discontinue use if any adverse reactions occur. Store in a cool, dry place away from direct sunlight. The Food and Drug Administration or any other governmental authority has not evaluated the statements made here. This product is not intended to diagnose, treat, cure, or prevent any disease.