Imperial Nutrition Excelsior vs Edge of Insanity Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.
Imperial Nutrition Excelsior is an extreme, exotic stimulant-based formula with high popularity, whereas Psycho Pharma Edge Of Insanity is an advanced pre-workout featuring 403mg of caffeine and significantly higher user sentiment.
Go with Imperial Nutrition Excelsior if...
- •You are looking for the most extreme energy and focus from exotic stimulants
- •You want a legendary, high-popularity product often called 'the GOAT'
- •You prioritize a 'locked in' feeling over taste or flavor variety
Go with Edge Of Insanity if...
- •You prefer a high-caffeine formula (403mg) without exotic stimulants
- •You value excellent taste and strong thermogenic effects like sweating
- •You want a more consistent experience with high overall user satisfaction

Imperial Nutrition Excelsior
imperial nutrition

Edge of Insanity
psycho pharma
Imperial Nutrition Excelsior
Edge of Insanity
Where to Buy Imperial Nutrition Excelsior
Ruesco
Cross The Limits
Where to Buy Edge of Insanity
NutriCartel
Get 15% off your order
Ruesco
Muscle Factory SC
Get 15% off your order
Where to Buy Imperial Nutrition Excelsior
Ruesco
Cross The Limits
Where to Buy Edge of Insanity
NutriCartel
Get 15% off your order
Ruesco
Muscle Factory SC
Get 15% off your order
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
- Edge Of Insanity is highly effective, with some users considering it the best pre-workout they've had.
- It delivers intense effects, including significant sweating, indicating strong thermogenic properties.
- The product is praised for its excellent taste, with specific flavors like Rotund Raspberry and Maniaco Green Apple receiving high acclaim.
- It offers a unique type of energy, which some users find tolerable despite the presence of strong ingredients like alpha yohimbine.
- Users report a consistent and enjoyable experience, with some noting an improvement in tolerability over time.
Cons
- A drawback of Edge Of Insanity is its high intensity, making it unsuitable for beginners or those transitioning from milder pre-workouts.
- Some users have historically reported strong side effects, such as heart palpitations, though recent experiences suggest improved tolerability for some individuals.
Comparison Summary
Imperial Nutrition Excelsior is an extreme-level pre-workout utilizing exotic stimulants for intense focus, while Psycho Pharma Edge Of Insanity is an advanced formula relying on a high dose of caffeine and thermogenics. Excelsior targets users seeking 'rocket fuel' intensity, whereas Edge Of Insanity is designed for experienced lifters who want a reliable, high-energy, and great-tasting supplement.
Key Differences:
- Stimulant Profile: Imperial Nutrition Excelsior (Contains exotic stimulants with unspecified caffeine content) vs Edge Of Insanity (Contains 403mg of caffeine and no exotic stimulants)
- Product Level: Imperial Nutrition Excelsior (Rated as an Extreme intensity product) vs Edge Of Insanity (Rated as an Advanced intensity product)
- Flavor and Consistency: Imperial Nutrition Excelsior (Reported batch inconsistencies and potential for a negative crash) vs Edge Of Insanity (Highly praised for excellent taste and consistent effects)
Key Similarities:
- High Intensity: Both products are designed for experienced users and are considered too intense for beginners.
- Performance Enhancement: Users of both supplements report significant increases in strength and the ability to lift heavier weights.
- User Sentiment: Both products have fair to high user sentiment.