Dark Labs Barbarian vs Katana Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.

Dark Labs Barbarian
dark labs

Katana
anarchy labs
Dark Labs Barbarian
Katana
Where to Buy Dark Labs Barbarian
Cross The Limits
Ruesco
CN Sport
Where to Buy Katana
NutriCartel
Cross The Limits

Dark Labs Barbarian
dark labs
View Details →Where to Buy
Cross The Limits
Ruesco
CN Sport
Pros
- Barbarian delivers strong, effective results, often described as a 'hitter' that 'slaps' and helps power through intense workouts like leg day.
- Users appreciate its stimulant profile, particularly the 'immaculate DMBA bubble' and the combination of DMHA and DMBA.
- It is often preferred over other Dark Labs products and is considered one of their best offerings, especially the original batches.
- The product can be effectively stacked with other supplements for enhanced effects.
Cons
- A drawback of Barbarian is the perceived inconsistency in quality and formulation across different batches, with newer versions often being less potent than the original runs.
- Some users report that newer batches can have short-lived effects, 'fizzling out' quickly, leading to an uneasy feeling and crash without significant positive effects.
- There is user dissatisfaction with Dark Labs' 'copy and paste labels,' suggesting a lack of transparency or innovation in product development.

Katana
anarchy labs
View Details →Where to Buy
NutriCartel
Cross The Limits
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, Dynamineâ„¢, 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 Barbarian includes exotic stimulants and has a slightly higher caffeine content, but users report batch inconsistency and potential for short-lived effects, while Katana, with a comprehensive blend of common stimulants and slightly less caffeine, is praised for consistent potency but is noted for its advanced intensity. Dark Labs Barbarian targets users seeking a strong, stackable stimulant experience with exotic compounds, whereas Katana is designed for advanced users who desire a potent and comprehensive stimulant blend without exotic stims, but who are tolerant of high intensity.
Key Differences:
- Exotic Stimulants: Dark Labs Barbarian (Yes, includes DMBA and DMHA) vs Katana (No, uses a comprehensive blend of common stimulants including Caffeine Anhydrous, Caffeine Citrate, Dynamineâ„¢, Synephrine HCl, and Alpha Yohimbine)
- Batch Consistency and Effects: Dark Labs Barbarian (Users report inconsistency in quality and formulation across different batches, with newer versions often being less potent and having short-lived effects or causing a crash.) vs Katana (Delivers a consistent, potent, and effective stimulant experience, though its advanced intensity may not be suitable for beginners.)
- Brand Transparency/Labeling: Dark Labs Barbarian (Users express dissatisfaction with Dark Labs' 'copy and paste labels,' suggesting a lack of transparency or innovation.) vs Katana (Manufacturer description is not provided, which could limit detailed product understanding directly from the brand.)
Key Similarities:
- Caffeine Content: Both products contain a high dosage of caffeine, with Dark Labs Barbarian at 413 mg and Katana at 400 mg, indicating both are designed for intense stimulant effects.
- Overall Potency and Effectiveness: Both Dark Labs Barbarian and Katana are described by users as delivering strong, potent, and effective stimulant experiences for intense workouts.
- Target User Intensity: Both supplements are geared towards advanced users seeking high-intensity stimulant effects, with Katana explicitly noted for its advanced intensity level.
- User Sentiment: Both products have high user sentiment.