El Jefe™ vs Per4m - Pre Advanced Pre Workout - 5 Servings Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.

El Jefe™
xtremis cartel

Per4m - Pre Advanced Pre Workout - 5 Servings
per4m
Compare
El Jefe™
Per4m - Pre Advanced Pre Workout - 5 Servings
Stimulants
Total Caffeine
425 mg
Not specified
Exotic Stimulants
Contains Yohimbe
Community
Community Approval
95%
100%
Total Mentions
93
3
Where to Buy El Jefe™
Cross The Limits
Ships from:🇬🇧 United Kingdom
£39.39
in_stock
Updated 2d ago
NutriCartel
Ships from:🇺🇸 United States
$54.95
In Stock
Updated 9h ago
Where to Buy Per4m - Pre Advanced Pre Workout - 5 Servings
CN Sport
Ships from:🇬🇧 United Kingdom
£6.99
In Stock
Updated 7d ago
CN Sport
Ships from:🇬🇧 United Kingdom
£33.99
In Stock
Updated 10h ago

El Jefe™
xtremis cartel
View Details →Caffeine
425 mg
Exotic Stims
No
Contains Yohimbe
Yes
Community Approval
95%
Mentions
93
Where to Buy
Cross The Limits
Ships from:🇬🇧 United Kingdom
£39.39
in_stock
Updated 2d ago
NutriCartel
Ships from:🇺🇸 United States
$54.95
In Stock
Updated 9h ago
Pros
- El Jefe™ is highly praised by users for its effective pre-workout experience, often described as "phenomenal" and "amazing."
- Contains a comprehensive blend of stimulants and performance enhancers, including multiple forms of caffeine, Eria Jarensis, Synephrine, and Yohimbine HCl, for strong energy and focus.
- Includes ingredients like L-Citrulline and AmentoPump® for potential muscle pumps.
- Features Beta Alanine for endurance and Betaine Anhydrous for power output.
- Users appreciate its "smooth yohimbine kick" and consider it among the best DMHA-free options on the market.
Cons
- A drawback of El Jefe™ is its high stimulant profile, including Yohimbine HCl, which may not be suitable for individuals sensitive to stimulants or those who dislike "thermos" effects.
- The presence of Yohimbine HCl, even in small amounts, can cause side effects like jitters, anxiety, or increased heart rate in some users.
- The advanced intensity level suggests it may be too strong for beginners or those with low stimulant tolerance.

Per4m - Pre Advanced Pre Workout - 5 Servings
per4m
View Details →Caffeine
N/A
Exotic Stims
No
Contains Yohimbe
No
Community Approval
100%
Mentions
3
Where to Buy
CN Sport
Ships from:🇬🇧 United Kingdom
£6.99
In Stock
Updated 7d ago
CN Sport
Ships from:🇬🇧 United Kingdom
£33.99
In Stock
Updated 10h ago
Pros
-
- Pre Advanced Pre Workout - 5 Servings delivers a decent performance, making it suitable as a good daily driver for regular use.
- It features a comprehensive blend of key ingredients like L-Citrulline, Beta Alanine, Caffeine Anhydrous, and AstraGin® to support energy, focus, and performance.
Cons
- A drawback of - Pre Advanced Pre Workout - 5 Servings is its limited availability in only a 5-serving package, which may not be ideal for long-term or frequent use.
- The manufacturer description is very basic, only highlighting 'Energy' without further detail on its comprehensive benefits.
Comparison Summary
El Jefe™ is a high-stimulant pre-workout with 425 mg of caffeine and a comprehensive blend for intense effects, while Per4m - Pre Advanced Pre Workout - 5 Servings is a daily driver with unspecified caffeine content and limited packaging. El Jefe™ targets experienced users seeking an intense pre-workout experience, whereas Per4m - Pre Advanced Pre Workout - 5 Servings is for individuals looking for a consistent, everyday supplement in a smaller package.
Key Differences:
- Caffeine Content & Overall Stimulant Intensity: El Jefe™ (Contains 425 mg of caffeine and a high-intensity stimulant blend including Yohimbine HCl, Eria Jarensis, and Synephrine.) vs Per4m - Pre Advanced Pre Workout - 5 Servings (Caffeine content is N/A mg, with a blend of key ingredients suitable for a daily driver.)
- Product Focus & Packaging: El Jefe™ (Designed for an intense pre-workout experience, with standard packaging.) vs Per4m - Pre Advanced Pre Workout - 5 Servings (Positioned as a daily driver, available only in a limited 5-serving package.)
Key Similarities:
- Absence of Exotic Stimulants: Both products are explicitly stated to not contain exotic stimulants.
- Core Performance Ingredients: Both products include key performance ingredients such as L-Citrulline and Beta Alanine to support energy, focus, and performance.
- User Sentiment: Both products have high user sentiment.