Dark Labs Crack Purple vs Edge of Insanity Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.

Dark Labs Crack Purple
dark labs

Edge of Insanity
psycho pharma
Compare
Dark Labs Crack Purple
Edge of Insanity
Stimulants
Total Caffeine
400 mg
403 mg
Exotic Stimulants
Contains Yohimbe
Community
Community Approval
83%
93%
Total Mentions
53
73
Where to Buy Dark Labs Crack Purple
Where to Buy Edge of Insanity

Dark Labs Crack Purple
dark labs
View Details →Caffeine
400 mg
Exotic Stims
Yes
Contains Yohimbe
No
Community Approval
83%
Mentions
53
Where to Buy
Pros
- Crack Purple delivers insane energy and focus, with many users reporting a powerful, euphoric experience.
- It contains a potent blend of ingredients, including Citrulline Malate, Beta Alanine, Caffeine Anhydrous, and 1,3-Dimethylamylamine HCL (DMAA), contributing to its extreme effects.
- Users frequently compare its intensity to the highly regarded '1,3 version' of Crack Purple, indicating a very strong stimulant profile.
- Some users experience consistent energy and euphoria that is potent but not unmanageable.
Cons
- A drawback of Crack Purple is the concern among some users regarding Dark Labs' practice of 'copy and paste' labels, suggesting potential reformulation issues or a lack of originality in newer batches.
- Some users report inconsistent effects, finding that the product does not always deliver the expected intensity or 'hype' for them.
- The taste has been described negatively by some users, with one comparing it to 'toilet freshener'.
- There are reports of potential negative side effects, such as increased aggression, for some individuals.
- Some users feel that newer versions do not live up to the reputation or extreme intensity of the 'original' Crack Purple formula.

Edge of Insanity
psycho pharma
View Details →Caffeine
403 mg
Exotic Stims
No
Contains Yohimbe
Yes
Community Approval
93%
Mentions
73
Where to Buy
Pros
- Edge Of Insanity is highly effective, with some users considering it the best pre-workout they've had.
- It delivers intense effects, including significant sweating, indicating strong thermogenic properties.
- The product is praised for its excellent taste, with specific flavors like Rotund Raspberry and Maniaco Green Apple receiving high acclaim.
- It offers a unique type of energy, which some users find tolerable despite the presence of strong ingredients like alpha yohimbine.
- Users report a consistent and enjoyable experience, with some noting an improvement in tolerability over time.
Cons
- A drawback of Edge Of Insanity is its high intensity, making it unsuitable for beginners or those transitioning from milder pre-workouts.
- Some users have historically reported strong side effects, such as heart palpitations, though recent experiences suggest improved tolerability for some individuals.
Comparison Summary
Dark Labs Crack Purple contains exotic stimulants like DMAA and focuses on extreme energy and euphoria, while Psycho Pharma Edge Of Insanity does not contain exotic stimulants but delivers intense thermogenic effects and a unique, consistent energy. Dark Labs Crack Purple targets advanced users seeking a powerful, euphoric stimulant experience, whereas Psycho Pharma Edge Of Insanity is for experienced users looking for intense, consistent energy and thermogenic properties.
Key Differences:
- Exotic Stimulants: Dark Labs Crack Purple (Yes, includes DMAA) vs Edge Of Insanity (No, though it contains other strong stimulants like alpha yohimbine)
- Primary User Experience Focus: Dark Labs Crack Purple (Emphasizes insane energy, focus, and a powerful, euphoric experience) vs Edge Of Insanity (Focuses on intense effects, significant sweating (thermogenic properties), and a unique, tolerable energy)
- Taste Perception: Dark Labs Crack Purple (Described negatively by some users, with one comparing it to 'toilet freshener') vs Edge Of Insanity (Praised for excellent taste, with specific flavors like Rotund Raspberry and Maniaco Green Apple receiving high acclaim)
- Specific User Concerns: Dark Labs Crack Purple (Concerns about 'copy and paste' labels, inconsistent effects, and reports of increased aggression) vs Edge Of Insanity (High intensity making it unsuitable for beginners and historical reports of strong side effects like heart palpitations)
Key Similarities:
- Caffeine Content: Both products contain a very high dose of caffeine, with Dark Labs Crack Purple at 400 mg and Psycho Pharma Edge Of Insanity at 403 mg.
- Potent Pre-Workout: Both are described as highly effective and intense pre-workouts, delivering strong effects for experienced users.
- Target Audience (Advanced Users): Due to their extreme potency and intensity, neither product is recommended for beginners or those new to pre-workouts.
- User Sentiment: Both products have high user sentiment.