El Jefe™ Guerilla vs Pump Serum Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.
El Jefe™ Guerilla is an intermediate-level pre-workout featuring 399mg of caffeine and high community popularity, while Pump Serum is a stimulant-free formula focused on muscle pumps and mixability.
Go with El Jefe™ Guerilla if...
- •You want a high-energy boost with 399mg of caffeine
- •You prefer a product with significant community feedback and popularity
- •You are looking for clean energy and endurance without exotic stimulants
In StockCoupon Available
Go with Pump Serum if...
- •You want to avoid caffeine and stimulants entirely
- •Your main focus is on maximizing muscle pumps
- •You prioritize excellent mixability and solubility in cold water
In StockCoupon Available

El Jefe™ Guerilla
xtremis cartel

Pump Serum
huge supplements
Compare
El Jefe™ Guerilla
Pump Serum
Stimulants
Total Caffeine
399 mg
0 mg
Exotic Stimulants
Contains Yohimbe
Community
Community Approval
96%
100%
Total Mentions
49
5
Where to Buy El Jefe™ Guerilla
NutriCartel
Ships from:🇺🇸 United States
$57.99
In Stock
Updated 17h ago
Get 15% off your order
Where to Buy Pump Serum
NutriCartel
Ships from:🇺🇸 United States
$54.99
In Stock
Updated 17h ago
Get 15% off your order
Caffeine
399 mg
Exotic Stims
No
Contains Yohimbe
Yes
Community Approval
96%
Mentions
49
Caffeine
0 mg
Exotic Stims
No
Contains Yohimbe
No
Community Approval
100%
Mentions
5
Where to Buy El Jefe™ Guerilla
NutriCartel
Ships from:🇺🇸 United States
$57.99
In Stock
Updated 17h ago
Get 15% off your order
Where to Buy Pump Serum
NutriCartel
Ships from:🇺🇸 United States
$54.99
In Stock
Updated 17h ago
Get 15% off your order
Ingredient Label
Ingredient Label
Pros
- El Jefe™ Guerilla delivers excellent pumps, enhanced endurance, and clean energy without a crash.
- Users report a smooth energy onset that lasts for hours and tapers down well.
- It is considered a 'friendlier' option compared to other El Jefe versions, with a dialed-down Alpha Yohimbine content, potentially reducing side effects.
- Many users find it suitable for daily use and appreciate its DMHA-free formulation.
Cons
- A drawback of El Jefe™ Guerilla is that one user reported increased sweating and worse performance compared to other stimulants.
- Some users note that its energy onset may not be as rapid as the regular El Jefe version.
Pros
- Pump Serum delivers a fully loaded, non-stimulant pre-workout experience.
- It is highly favored by users for its pump-enhancing effects.
- The product exhibits excellent mixability, dissolving completely in cold water.
Cons
- A drawback of Pump Serum is that some users find the taste of certain flavors, such as Strawberry Mango, to be less than ideal.
Comparison Summary
El Jefe™ Guerilla is a high-caffeine pre-workout designed for energy and endurance, while Pump Serum is a non-stimulant formula dedicated to muscle pumps. El Jefe™ Guerilla is suited for intermediate users seeking a stimulant kick, whereas Pump Serum is for those avoiding caffeine or training late at night.
Key Differences:
- Caffeine Content: El Jefe™ Guerilla (399mg of caffeine) vs Pump Serum (0mg of caffeine (Stimulant-Free))
- Product Level: El Jefe™ Guerilla (Intermediate stimulant-based formula) vs Pump Serum (Non-stimulant pump formula)
- Community Popularity: El Jefe™ Guerilla (High visibility with 49 mentions) vs Pump Serum (Lower visibility with 5 mentions)
Key Similarities:
- Exotic Stimulants: Both products are formulated without the use of exotic stimulants like DMHA.
- Pump Enhancement: Both formulas include ingredients specifically designed to improve muscle pumps and vascularity during training.
- User Sentiment: Both products have high user sentiment.