Crack Barbarian Pre Workout vs 5150 High Stimulant Pre-workout Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.
Dark Labs Barbarian is an extreme-level pre-workout featuring exotic stimulants and 475mg of caffeine, whereas 5% Nutrition 5150 is an intermediate-level formula focused on a multi-caffeine blend without exotic stimulants.
Go with Dark Labs Barbarian if...
- •You are an advanced user seeking extreme stimulant intensity
- •You specifically want exotic stimulants like DMHA and DMBA
- •You need a high-caffeine formula for the most demanding workouts
Get 15% off your order
Go with 5150 if...
- •You prefer a mainstream, non-exotic stimulant profile
- •You want added performance ingredients like L-Citrulline and Beta Alanine
- •You are looking for a reliable energy boost without the volatility of exotic compounds
Get 15% off your order

Crack Barbarian Pre Workout
dark labs

5150 High Stimulant Pre-workout
5% nutrition
Where to Buy Crack Barbarian Pre Workout
NutriCartel
Get 15% off your order
CN Sport
Ruesco
Where to Buy 5150 High Stimulant Pre-workout
NutriCartel
Get 15% off your order
Muscle Factory SC
Get 15% off your order
Ruesco
Where to Buy Crack Barbarian Pre Workout
NutriCartel
Get 15% off your order
CN Sport
Ruesco
Where to Buy 5150 High Stimulant Pre-workout
NutriCartel
Get 15% off your order
Muscle Factory SC
Get 15% off your order
Ruesco
Ingredient Label
Ingredient Label
Pros
- Three users consider it a heavy hitter for intense training.
Cons
- Two users complain that newer versions were changed and made weaker: “they severely changed the new barbarian and made it weaker”.
Pros
- 5150 delivers a powerful energy boost and intense focus, as reported by users experiencing significant workout performance improvements.
- Users have noted its effectiveness in reducing rest times and maintaining strength during grueling workouts.
- Contains a diverse blend of stimulants, including multiple forms of caffeine, bitter orange extract, and alpha yohimbine, for a strong energetic effect.
- Includes ingredients like L-Citrulline and Beta Alanine, which are beneficial for pumps and endurance.
Cons
- A drawback of 5150 is that some users report feeling no effects, suggesting potential variability in individual response.
- One user criticized the product for being primarily caffeine-driven, with perceived insufficient dosages for other key ingredients.
- The extensive stimulant profile, while effective for some, could potentially lead to overstimulation or jitters for sensitive individuals.
Comparison Summary
Dark Labs Barbarian is a high-intensity, exotic stimulant-based pre-workout, while 5% Nutrition 5150 is a more traditional, caffeine-heavy performance formula. Dark Labs Barbarian targets experienced stimulant users seeking extreme effects, whereas 5% Nutrition 5150 is designed for those wanting a powerful energy boost with added endurance support.
Key Differences:
- Stimulant Profile: Dark Labs Barbarian (475mg caffeine plus exotic stimulants (DMHA/DMBA)) vs 5150 (Multi-caffeine blend with no exotic stimulants)
- Product Intensity: Dark Labs Barbarian (Extreme) vs 5150 (Intermediate)
- Popularity: Dark Labs Barbarian (102 mentions) vs 5150 (8 mentions)
Key Similarities:
- Performance Goal: Both products are designed to significantly increase workout energy and focus.
- User Feedback: Both supplements are reported to have potential variability in effects depending on the user or batch.
- User Sentiment: Both products have high user sentiment.