Imperial Nutrition Excelsior vs Kj Labs Doomsday Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.
Imperial Nutrition Excelsior is a legendary extreme pre-workout with a massive community following and intense focus, while Kj Labs Doomsday provides a high-caffeine (400mg) experience with DMHA and DMBA but has fewer community mentions.
Go with Imperial Nutrition Excelsior if...
- •You want a legendary, high-popularity pre-workout known for 'locked-in' focus
- •You prioritize immediate, explosive energy over specific caffeine transparency
- •You are looking for a product with a long-standing reputation as a top-tier hitter
Out of Stock
Go with Kj Labs Doomsday if...
- •You prefer a transparent caffeine dose of 400mg combined with DMHA and DMBA
- •You want a product with higher overall user sentiment despite fewer mentions
- •You are an experienced user seeking a potent, specific stimulant blend
In StockCoupon Available
Imperial Nutrition Excelsior
imperial nutrition
Kj Labs Doomsday
kj labs
Compare
Imperial Nutrition Excelsior
Kj Labs Doomsday
Basic Info
Brand
imperial nutrition
kj labs
Product Image
Ingredient Label
Stimulants
Total Caffeine
Not specified
400 mg
Exotic Stimulants
Contains Yohimbe
Community
Community Approval
79%
88%
Total Mentions
149
34
Where to Buy Imperial Nutrition Excelsior
Ruesco
Ships from:🇺🇸 United States
$15.00
Out of Stock
Updated 4h ago
Cross The Limits
Ships from:🇬🇧 United Kingdom
£89.99
out_of_stock
Updated 10d ago
Where to Buy Kj Labs Doomsday
NutriCartel
Ships from:🇺🇸 United States
$49.95
In Stock
Updated 113d ago
Get 15% off your order
Ruesco
Ships from:🇺🇸 United States
$3.00
In Stock
Updated 4h ago
Caffeine
N/A
Exotic Stims
Yes
Contains Yohimbe
No
Community Approval
79%
Mentions
149
Caffeine
400 mg
Exotic Stims
Yes
Contains Yohimbe
No
Community Approval
88%
Mentions
34
Where to Buy Imperial Nutrition Excelsior
Ruesco
Ships from:🇺🇸 United States
$15.00
Out of Stock
Updated 4h ago
Cross The Limits
Ships from:🇬🇧 United Kingdom
£89.99
out_of_stock
Updated 10d ago
Where to Buy Kj Labs Doomsday
NutriCartel
Ships from:🇺🇸 United States
$49.95
In Stock
Updated 113d ago
Get 15% off your order
Ruesco
Ships from:🇺🇸 United States
$3.00
In Stock
Updated 4h ago
Ingredient Label
Ingredient Label
Pros
- Excelsior delivers an instant hit of energy, described by users as 'rocket fuel' and a 'solid hitter'.
- Many users praise its ability to provide intense focus and concentration during workouts, allowing them to feel 'locked in' for extended periods.
- It has been historically regarded as a top-tier pre-workout, with some calling it 'the GOAT'.
- Users report increased strength and performance, such as lifting heavier weights and crushing workouts.
Cons
- A drawback of Excelsior is that it is excluded from any promotions or sales.
- Some users report inconsistencies between batches, leading to 'hit or miss' experiences where it may not work effectively.
- There are reports of a negative comedown or crash after the effects wear off, with users feeling a lack of motivation.
- One user mentioned that 'something turn up on blood tests' after taking Excelsior, though details are vague.
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
Imperial Nutrition Excelsior focuses on legendary focus and explosive energy with a massive following, whereas Kj Labs Doomsday provides a high-caffeine stimulant blend featuring DMHA and DMBA. Excelsior is aimed at those seeking a 'GOAT' status experience with intense focus, while Doomsday targets experienced users looking for a specific, high-stimulant training session.
Key Differences:
- Caffeine Content: Imperial Nutrition Excelsior (Not specified (N/A)) vs Kj Labs Doomsday (400mg)
- Popularity and Reach: Imperial Nutrition Excelsior (High community presence with 148 mentions) vs Kj Labs Doomsday (Niche community presence with 34 mentions)
- Exotic Stimulant Profile: Imperial Nutrition Excelsior (Proprietary blend known for 'rocket fuel' energy) vs Kj Labs Doomsday (Disclosed inclusion of DMHA and DMBA)
Key Similarities:
- Product Intensity: Both products are categorized as 'Extreme' level pre-workouts intended for advanced users.
- Exotic Stimulants: Both formulas utilize exotic stimulants to deliver high-intensity energy and performance effects.
- Post-Workout Experience: Users of both products have reported experiencing a crash or comedown after the initial effects wear off.
- User Sentiment: Both products have fair to high user sentiment.
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