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
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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
104
3
Where to Buy El Jefe™
NutriCartel
Ships from:🇺🇸 United States
$54.95
In Stock
Updated 11h ago
Get 15% off your order
Cross The Limits
Ships from:🇬🇧 United Kingdom
£39.39
in_stock
Updated 5d ago
Where to Buy Per4m - Pre Advanced Pre Workout - 5 Servings
CN Sport
Ships from:🇬🇧 United Kingdom
£6.99
In Stock
Updated 52d ago
CN Sport
Ships from:🇬🇧 United Kingdom
£33.99
In Stock
Updated 12h ago
Caffeine
425 mg
Exotic Stims
No
Contains Yohimbe
Yes
Community Approval
95%
Mentions
104
Caffeine
N/A
Exotic Stims
No
Contains Yohimbe
No
Community Approval
100%
Mentions
3
Where to Buy El Jefe™
NutriCartel
Ships from:🇺🇸 United States
$54.95
In Stock
Updated 11h ago
Get 15% off your order
Cross The Limits
Ships from:🇬🇧 United Kingdom
£39.39
in_stock
Updated 5d ago
Where to Buy Per4m - Pre Advanced Pre Workout - 5 Servings
CN Sport
Ships from:🇬🇧 United Kingdom
£6.99
In Stock
Updated 52d ago
CN Sport
Ships from:🇬🇧 United Kingdom
£33.99
In Stock
Updated 12h ago
Ingredient Label
Ingredient Label
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.
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 featuring 425 mg of caffeine and a complex blend including Yohimbine HCl, whereas Per4m - Pre Advanced Pre Workout - 5 Servings has an unspecified caffeine content and is presented as a daily driver with limited serving options. El Jefe™ targets advanced users seeking extreme intensity, while Per4m - Pre Advanced Pre Workout - 5 Servings is for individuals looking for a reliable, everyday performance boost.
Key Differences:
- Caffeine Content: El Jefe™ (425 mg) vs Per4m - Pre Advanced Pre Workout - 5 Servings (N/A mg)
- Stimulant Intensity and Profile: El Jefe™ (Very high, includes multiple forms of caffeine, Eria Jarensis, Synephrine, and Yohimbine HCl, described as 'advanced intensity' and potentially too strong for beginners.) vs Per4m - Pre Advanced Pre Workout - 5 Servings (Moderate, suitable as a 'good daily driver', includes Caffeine Anhydrous (amount unspecified) but lacks the extreme stimulant blend of Product 1.)
- Availability/Serving Size: El Jefe™ (Standard tub (implied by lack of mention of limited servings)) vs Per4m - Pre Advanced Pre Workout - 5 Servings (Limited to a 5-serving package, which may not be ideal for long-term or frequent use.)
Key Similarities:
- Exotic Stimulants: Neither product contains exotic stimulants.
- Core Performance Ingredients: Both products include key performance ingredients like L-Citrulline and Beta Alanine to support pumps, energy, and endurance.
- User Sentiment: Both products have high user sentiment.