Mr. White vs Kj Labs Doomsday Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.
Mr. White and Kj Labs Doomsday both offer extreme intensity with 400mg of caffeine and exotic stimulants, though Mr. White is more popular and noted for its clean, euphoric energy compared to the aggressive stimulant profile of Kj Labs Doomsday.
Go with Mr. White if...
- •You want a high-stimulant experience that remains clean and euphoric without a crash
- •You prefer a product with a higher volume of community feedback and popularity
- •You prioritize a productive feeling over raw aggression
Go with Kj Labs Doomsday if...
- •You are looking for a potent blend of exotic stimulants like DMHA and DMBA
- •You are an experienced user seeking a hard-hitting stimulant experience
- •You don't mind potential formula variations for the sake of high intensity

Mr. White
mr. white formulations

Kj Labs Doomsday
kj labs
Mr. White
Kj Labs Doomsday
Where to Buy Mr. White
NutriCartel
Get 15% off your order
NutriCartel
Get 15% off your order
Cross The Limits
Where to Buy Kj Labs Doomsday
NutriCartel
Get 15% off your order
Ruesco
Where to Buy Mr. White
NutriCartel
Get 15% off your order
NutriCartel
Get 15% off your order
Cross The Limits
Where to Buy Kj Labs Doomsday
NutriCartel
Get 15% off your order
Ruesco
Ingredient Label
Ingredient Label
Pros
- Mr. White delivers a productive and euphoric experience.
- It provides potent yet clean energy.
- Users report no nasty crash after use.
- It offers effective stimulation without feeling overly 'stimmed out'.
Cons
- A drawback of Mr. White is that some users find it to provide a mellow feeling with average pump and focus.
- Some individuals perceive it as mild and lacking in drive or energy.
Pros
- Doomsday delivers a powerful and effective stimulant experience, with some users describing it as "fucking fire."
- It is recognized for its potent blend of stimulants, including DMHA and DMBA, appealing to those seeking strong effects.
- Users report good training sessions and a unique, specific feeling from the original formula.
- It is considered effective and "hits" well by experienced users.
Cons
- A drawback of Doomsday is that its formula has reportedly changed over time, leading to a perceived decrease in quality and effectiveness in newer versions.
- Some users have experienced a milder effect than anticipated, followed by post-workout crash and anxiety.
- Flavor is described as only "Ok," and the overall experience may not always live up to the bold claims or user expectations, with some effects like euphoria/focus being mild.
Comparison Summary
Mr. White and Kj Labs Doomsday are both extreme-level pre-workouts containing 400mg of caffeine and exotic stimulants, but Mr. White focuses on clean euphoria while Kj Labs Doomsday emphasizes a powerful, aggressive stimulant hit. Mr. White is ideal for users wanting high energy without a crash, whereas Kj Labs Doomsday targets advanced users seeking the strongest possible stimulant effects.
Key Differences:
- Popularity: Mr. White (Higher community presence with 72 mentions) vs Kj Labs Doomsday (Lower community presence with 34 mentions)
- Energy Profile: Mr. White (Clean, productive, and euphoric with no reported crash) vs Kj Labs Doomsday (Aggressive and powerful, but with potential for post-workout anxiety or crash)
- Formula Consistency: Mr. White (Consistent user experience regarding energy and focus) vs Kj Labs Doomsday (Reports of formula changes over time affecting quality and effectiveness)
Key Similarities:
- Caffeine Content: Both products contain a high dose of 400mg of caffeine per serving.
- Product Classification: Both are categorized as extreme-level supplements featuring exotic stimulants.
- User Sentiment: Both products have high user sentiment.