Imperial Nutrition Excelsior vs Crack Diamond Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.
Imperial Nutrition Excelsior is a legendary, highly popular pre-workout known for its intense focus and energy, whereas Dark Labs Crack Diamond is a newer, high-caffeine formula that incorporates Kanna for a more euphoric, balanced experience.
Go with Imperial Nutrition Excelsior if...
- •You are looking for a cult-classic pre-workout with a reputation for extreme intensity
- •You prioritize intense focus and strength gains over specific ingredient transparency
- •You prefer a product with a large, established community following
Go with Crack Diamond if...
- •You prefer a pre-workout with a high, disclosed caffeine content
- •You enjoy the inclusion of mood-elevating ingredients like Kanna
- •You want a balanced experience that combines energy with improved muscle pumps

Imperial Nutrition Excelsior
imperial nutrition

Crack Diamond
dark labs
Imperial Nutrition Excelsior
Crack Diamond
Where to Buy Imperial Nutrition Excelsior
Ruesco
Cross The Limits
Cross The Limits
Where to Buy Crack Diamond
NutriCartel
Get 15% off your order
CN Sport
Where to Buy Imperial Nutrition Excelsior
Ruesco
Cross The Limits
Cross The Limits
Where to Buy Crack Diamond
NutriCartel
Get 15% off your order
CN Sport
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
- Crack Diamond offers a speedy, euphoric feeling without overwhelming the senses.
- It is known for its smooth energy boost and excellent pumps.
- Some users prefer the original version of Crack Diamond.
Cons
- A drawback of Crack Diamond is that its formula may not work well for all users.
- The 100mg dose of Kanna in Crack Diamond may dampen the stimulant effects for some.
- Some users desire a stronger DMHA euphoria that the current formula does not provide.
Comparison Summary
Imperial Nutrition Excelsior is a highly popular, extreme-intensity pre-workout, while Dark Labs Crack Diamond is a high-caffeine formula designed for a smoother, euphoric energy boost. Imperial Nutrition Excelsior targets long-time enthusiasts seeking legendary performance, whereas Dark Labs Crack Diamond appeals to users who want a modern, balanced stimulant experience.
Key Differences:
- Caffeine Content: Imperial Nutrition Excelsior (Not disclosed) vs Crack Diamond (475 mg)
- Popularity: Imperial Nutrition Excelsior (188 mentions) vs Crack Diamond (10 mentions)
- Key Ingredients: Imperial Nutrition Excelsior (Proprietary extreme stimulant blend) vs Crack Diamond (475mg caffeine and 100mg Kanna)
Key Similarities:
- Product Category: Both products are categorized as extreme-level pre-workouts.
- Exotic Stimulants: Both products contain exotic stimulants to enhance the workout experience.
- User Sentiment: Both products have mixed to positive user sentiment.