Imperial Nutrition Excelsior vs Kj Labs Doomsday Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.
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
Stimulants
Total Caffeine
Not specified
400 mg
Exotic Stimulants
Contains Yohimbe
Community
Community Approval
87%
81%
Total Mentions
78
21
Imperial Nutrition Excelsior
imperial nutrition
View Details →Caffeine
N/A
Exotic Stims
No
Contains Yohimbe
No
Community Approval
87%
Mentions
78
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.
Kj Labs Doomsday
kj labs
View Details →Caffeine
400 mg
Exotic Stims
Yes
Contains Yohimbe
No
Community Approval
81%
Mentions
21
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 has N/A caffeine and no exotic stimulants, focusing on instant energy and intense focus, while KJ Labs Doomsday contains 400 mg of caffeine and includes exotic stimulants, known for its powerful stimulant blend. Excelsior targets users seeking a historically top-tier pre-workout with strong focus, whereas Doomsday appeals to experienced stimulant users looking for an intense and potent stimulant experience.
Key Differences:
- Stimulants: Imperial Nutrition Excelsior (N/A mg of caffeine and no exotic stimulants) vs Kj Labs Doomsday (400 mg of caffeine and includes exotic stimulants (DMHA, DMBA))
- Primary User Praises: Imperial Nutrition Excelsior (Users praise its instant energy, intense focus, and historical reputation as 'the GOAT' for increased strength and performance.) vs Kj Labs Doomsday (Users highlight its powerful and effective stimulant experience, potent blend, and ability to deliver good training sessions.)
- Common User Complaints: Imperial Nutrition Excelsior (Users report batch inconsistencies, negative comedowns/crashes, and exclusion from promotions.) vs Kj Labs Doomsday (Users note formula changes leading to perceived decreased quality, post-workout crash/anxiety, and 'Ok' flavor.)
Key Similarities:
- Overall Effectiveness: Both products are recognized for delivering powerful effects and enhancing workout performance, despite some reported inconsistencies or changes over time.
- User Sentiment: Both products have fair to high user sentiment.