Dark Labs Barbarian vs Demonio™ Fat Burner Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.
Dark Labs Barbarian is an extreme-level pre-workout featuring 475mg of caffeine and exotic stimulants with high community popularity, while Demonio™ Fat Burner is an intermediate thermogenic with 350mg of caffeine and a focus on metabolic health.
Go with Dark Labs Barbarian if...
- •You want an extreme stimulant profile including DMHA and DMBA
- •You value a product with a high number of community mentions and proven results
- •You need a powerful 'hitter' for your most intense workouts
Go with Demonio™ Fat Burner if...
- •Your primary goal is fat loss and metabolic support
- •You prefer advanced thermogenic ingredients like MitoBurn® and InnoSlim®
- •You want a supplement with a perfect user sentiment score

Dark Labs Barbarian
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Demonio™ Fat Burner
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Dark Labs Barbarian
Demonio™ Fat Burner
Where to Buy Dark Labs Barbarian
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Where to Buy Demonio™ Fat Burner
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Where to Buy Dark Labs Barbarian
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Get 15% off your order
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Where to Buy Demonio™ Fat Burner
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Get 15% off your order
Cross The Limits
Ingredient Label
Ingredient Label
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.
Pros
- Demonio™ Fat Burner delivers a comprehensive blend of stimulant and thermogenic ingredients, including multiple forms of caffeine, yohimbine, and synephrine, for potent energy and fat-burning support.
- It includes advanced ingredients like MitoBurn®, EriaPuro™, ThinFen™, and InnoSlim® which are known for their roles in fat metabolism and metabolic health.
- The inclusion of BioPerine® helps enhance the absorption of the other active ingredients, maximizing their effectiveness.
- User feedback suggests it is a versatile option for those seeking a strong fat burner.
Cons
- A drawback of Demonio™ Fat Burner is its high stimulant load, which may be too intense for individuals sensitive to stimulants or those new to fat burners, despite its 'intermediate' intensity rating.
- The manufacturer description was not provided, which means specific product claims or detailed usage instructions are unavailable from the brand itself.
- The exact dosages of individual ingredients are not specified in the provided data, making it difficult to assess the precise potency of each component.
Comparison Summary
Dark Labs Barbarian is a high-intensity pre-workout designed for extreme energy, while Demonio™ Fat Burner is a thermogenic supplement focused on fat metabolism and metabolic health. Barbarian is best for advanced stimulant users seeking performance, whereas Demonio™ Fat Burner is for those looking to support weight management goals.
Key Differences:
- Product Level: Dark Labs Barbarian (Extreme intensity pre-workout) vs Demonio™ Fat Burner (Intermediate intensity fat burner)
- Caffeine Content: Dark Labs Barbarian (475mg) vs Demonio™ Fat Burner (350mg)
- Exotic Stimulants: Dark Labs Barbarian (Contains DMHA and DMBA) vs Demonio™ Fat Burner (Does not contain exotic stimulants)
Key Similarities:
- High Stimulant Content: Both products provide a significant energy boost with caffeine levels exceeding 300mg.
- Effectiveness: Users of both products report strong, effective results and high satisfaction.
- User Sentiment: Both products have high user sentiment.