Darkside Ultra vs Per4m - Pre Advanced Pre Workout - 5 Servings Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.
Darkside Ultra is an extreme-level pre-workout with 350mg of caffeine and exotic stimulants, while Per4m Pre Advanced Pre Workout is an intermediate daily driver with a more standard performance profile.
Go with Darkside Ultra if...
- •You seek extreme energy and focus from exotic stimulants like Juglans Regia
- •You want added thermogenic and adaptogenic ingredients for fat burning and recovery
- •You are an experienced user who can handle high-intensity stimulant formulas
Out of Stock
Go with Per4m - Pre Advanced Pre Workout - 5 Servings if...
- •You prefer a balanced daily driver for regular training sessions
- •You want to avoid exotic stimulants and potential post-workout jitters
- •You are looking for a trial-sized option to test the formula's effectiveness
In Stock

Darkside Ultra
darkside supps

Per4m - Pre Advanced Pre Workout - 5 Servings
per4m
Compare
Darkside Ultra
Per4m - Pre Advanced Pre Workout - 5 Servings
Stimulants
Total Caffeine
350 mg
Not specified
Exotic Stimulants
Contains Yohimbe
Community
Community Approval
50%
100%
Total Mentions
8
3
Where to Buy Darkside Ultra
NutriCartel
Ships from:🇺🇸 United States
$44.99
Out of Stock
Updated 6h ago
Where to Buy Per4m - Pre Advanced Pre Workout - 5 Servings
CN Sport
Ships from:🇬🇧 United Kingdom
£6.99
In Stock
Updated 7h ago
CN Sport
Ships from:🇬🇧 United Kingdom
£33.99
In Stock
Updated 7h ago
Caffeine
350 mg
Exotic Stims
Yes
Contains Yohimbe
No
Community Approval
50%
Mentions
8
Caffeine
N/A
Exotic Stims
No
Contains Yohimbe
No
Community Approval
100%
Mentions
3
Where to Buy Darkside Ultra
NutriCartel
Ships from:🇺🇸 United States
$44.99
Out of Stock
Updated 6h ago
Where to Buy Per4m - Pre Advanced Pre Workout - 5 Servings
CN Sport
Ships from:🇬🇧 United Kingdom
£6.99
In Stock
Updated 7h ago
CN Sport
Ships from:🇬🇧 United Kingdom
£33.99
In Stock
Updated 7h ago
Ingredient Label
Ingredient Label
Pros
- Darkside Ultra delivers intense energy and focus, with users reporting "energy off the motherfucking roof" and hitting "like an absolute train during the session."
- Contains a comprehensive blend of stimulants and nootropics, including Caffeine Anhydrous, Juglans Regia, N-Acetyl-L-Tyrosine, and Citicoline, alongside adaptogenic mushrooms like Lion's Mane and Cordyceps.
- Includes thermogenic ingredients such as GBBGO® and PARADOXINE® Grains of Paradise for potential fat burning and increased body temperature.
- Features BIOPERINE® (Black pepper extract) for enhanced absorption of ingredients.
Cons
- A drawback of Darkside Ultra is the potential for uncomfortable post-workout side effects, such as feeling like "vibrating for hours afterwards."
- Combining it with other strong stimulants can lead to adverse reactions, including shortness of breath, as reported by one user.
- There are user concerns regarding the brand's potential for name and design appropriation from other products.
- Its extreme intensity may not be suitable for all users, particularly those sensitive to stimulants.
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
Darkside Ultra features a potent blend of high-dose caffeine, exotic stimulants, and thermogenics for maximum intensity, while Per4m Pre Advanced Pre Workout offers a more standard performance profile suitable for daily use. Darkside Ultra is designed for advanced stimulant users, whereas Per4m targets intermediate athletes looking for a reliable performance boost.
Key Differences:
- Intensity Level: Darkside Ultra (Extreme-level formula designed for maximum energy) vs Per4m - Pre Advanced Pre Workout - 5 Servings (Intermediate-level formula designed as a daily driver)
- Stimulant Profile: Darkside Ultra (350mg Caffeine plus exotic stimulants like Juglans Regia) vs Per4m - Pre Advanced Pre Workout - 5 Servings (Standard caffeine-based energy without exotic stimulants)
- Specialized Additives: Darkside Ultra (Includes thermogenics (GBBGO) and adaptogenic mushrooms (Lion's Mane)) vs Per4m - Pre Advanced Pre Workout - 5 Servings (Focuses on core performance ingredients like L-Citrulline and Beta Alanine)
- User Sentiment: Darkside Ultra (50%) vs Per4m - Pre Advanced Pre Workout - 5 Servings (100%)
Key Similarities:
- Absorption Enhancement: Both products include patented ingredients like Bioperine or AstraGin to improve the bioavailability of the formula.
- Performance Goals: Both supplements are formulated to enhance energy, focus, and overall workout performance.
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