Dark Labs Crack Purple vs Katana Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.
Dark Labs Crack Purple is an extreme-intensity pre-workout with 500mg of caffeine and exotic stimulants that is highly popular, while Katana is an advanced formula with 400mg of caffeine and no exotic stimulants.
Go with Dark Labs Crack Purple if...
- •You want an extreme stimulant experience with 500mg of caffeine and exotic ingredients like DMAA
- •You prefer a product with a large community following and proven popularity
- •You are looking for intense euphoria and focus during your workouts
Go with Katana if...
- •You want a potent advanced stimulant profile without exotic stimulants
- •You value performance and absorption enhancers like L-Carnitine and Astragin
- •You prefer a formula that includes Alpha Yohimbine for energy

Dark Labs Crack Purple
dark labs

Katana
anarchy labs
Dark Labs Crack Purple
Katana
Where to Buy Dark Labs Crack Purple
NutriCartel
Get 15% off your order
Ruesco
Where to Buy Katana
NutriCartel
Get 15% off your order
Cross The Limits
Where to Buy Dark Labs Crack Purple
NutriCartel
Get 15% off your order
Ruesco
Where to Buy Katana
NutriCartel
Get 15% off your order
Cross The Limits
Ingredient Label
Ingredient Label
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.
Pros
- Katana delivers a potent and effective stimulant experience, often described as a 'perfect daily stim package' by users.
- Features a comprehensive blend of stimulants including Caffeine Anhydrous, Caffeine Citrate, Dynamine™, Synephrine HCl, and Alpha Yohimbine.
- Includes performance and absorption enhancers like L-Carnitine Tartrate, Taurine, Gamma-Butyrobetaine HCl, and Astragin®.
Cons
- A drawback of Katana is its advanced intensity level, which may not be suitable for beginners or individuals sensitive to high stimulant dosages.
- The manufacturer description is not provided, which could limit detailed product understanding directly from the brand.
- Contains Alpha Yohimbine, an ingredient that some users may find too intense or experience side effects from.
Comparison Summary
Dark Labs Crack Purple is an extreme-level pre-workout featuring 500mg of caffeine and exotic stimulants, whereas Katana is an advanced formula with 400mg of caffeine and performance enhancers. Dark Labs Crack Purple is for users seeking maximum intensity and euphoria, while Katana is for advanced users looking for a comprehensive daily stimulant package.
Key Differences:
- Caffeine Content: Dark Labs Crack Purple (500 mg) vs Katana (400 mg)
- Exotic Stimulants: Dark Labs Crack Purple (Contains exotic stimulants such as DMAA) vs Katana (Does not contain exotic stimulants)
- Product Level: Dark Labs Crack Purple (Extreme) vs Katana (Advanced)
- Popularity: Dark Labs Crack Purple (High community visibility with 68 mentions) vs Katana (Low community visibility with 2 mentions)
- User Sentiment: Dark Labs Crack Purple (79%) vs Katana (100%)
Key Similarities:
- Target User: Both products are designed for experienced supplement users and are not suitable for beginners.
- Energy Focus: Both formulas focus heavily on providing significant energy and focus through multi-ingredient stimulant blends.