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-level pre-workout known for its exotic stimulants and high mention count, while Psycho Pharma Edge Of Insanity provides an advanced, high-caffeine experience with strong thermogenic effects.
Go with Imperial Nutrition Excelsior if...
- •You want an extreme formula with exotic stimulants for intense focus
- •You are looking for a product historically regarded as a top-tier hitter
- •You prefer a supplement with a higher volume of community mentions
Go with Edge Of Insanity if...
- •You prefer a high-caffeine dose of 403mg without exotic stimulants
- •You value thermogenic properties and great-tasting flavors
- •You want a consistent experience with high 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
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
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 focuses on extreme energy through exotic stimulants, whereas Psycho Pharma Edge Of Insanity delivers an advanced stimulant profile centered on high caffeine and thermogenesis. Excelsior is aimed at those seeking maximum intensity and focus, while Edge Of Insanity is for experienced users who prioritize flavor and reliable performance.
Key Differences:
- Product Level: Imperial Nutrition Excelsior (Extreme) vs Edge Of Insanity (Advanced)
- Caffeine Content: Imperial Nutrition Excelsior (Not specified (N/A)) vs Edge Of Insanity (403mg)
- Exotic Stimulants: Imperial Nutrition Excelsior (Contains exotic stimulants) vs Edge Of Insanity (Does not contain exotic stimulants)
- Thermogenic Effects: Imperial Nutrition Excelsior (Not a primary reported feature) vs Edge Of Insanity (Strong thermogenic properties leading to significant sweating)
Key Similarities:
- Target Audience: Both products are designed for experienced supplement users and are considered too intense for beginners.
- Energy Delivery: Both supplements are praised for providing powerful energy boosts that significantly enhance workout performance.
- User Sentiment: Both products have fair to high user sentiment.