Excelsior Pre Workout vs Xtremis Cartel Natural Muscle Builder Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.
Imperial Nutrition Excelsior is a high-intensity, exotic stimulant-based pre-workout, whereas Xtremis Cartel Natural Muscle Builder is a non-stimulant pump formula with significantly lower community visibility.
Go with Imperial Nutrition Excelsior if...
- •You are looking for extreme energy and focus
- •You prefer products with a long-standing reputation for performance
- •You are comfortable with exotic stimulants
Go with Xtremis Cartel Natural Muscle Builder if...
- •You want to avoid stimulants entirely
- •Your primary goal is achieving muscle pumps
- •You prefer a product with high user satisfaction ratings
Get 15% off your order

Excelsior Pre Workout
imperial nutrition

Xtremis Cartel Natural Muscle Builder
xtremis cartel
Where to Buy Excelsior Pre Workout
Ruesco
Cross The Limits
Where to Buy Xtremis Cartel Natural Muscle Builder
NutriCartel
Get 15% off your order
Cross The Limits
Where to Buy Excelsior Pre Workout
Ruesco
Cross The Limits
Where to Buy Xtremis Cartel Natural Muscle Builder
NutriCartel
Get 15% off your order
Cross The Limits
Ingredient Label
Ingredient Label
Pros
- Five users experience strong euphoria and elevated mood: “tunnel vision music experience and motivation”.
- Two users find the energy smooth and long-lasting: “nothing can beat its smoothness and longevity”.
Cons
- Many users (24) complain that newer batches are weaker, inconsistent, or not like the original formula: “it’s reformulated and trash now”.
- Four users report that it feels weak or does not provide enough energy: “Excelsior always felt a bit weak compared to others”.
Pros
- Natural Muscle Builder delivers wicked pumps when stacked with other products like Surge.
Cons
- A drawback of Natural Muscle Builder is the lack of detailed key ingredient information.
- The manufacturer description for Natural Muscle Builder is not provided, making it difficult to understand its specific benefits or formulation.
Comparison Summary
Imperial Nutrition Excelsior is a potent, stimulant-heavy pre-workout designed for extreme energy, while Xtremis Cartel Natural Muscle Builder is a stimulant-free pump supplement. Imperial Nutrition Excelsior targets users seeking intense focus and performance, whereas Xtremis Cartel Natural Muscle Builder is best suited for those prioritizing pumps and stimulant avoidance.
Key Differences:
- Stimulant Profile: Imperial Nutrition Excelsior (Contains exotic stimulants) vs Xtremis Cartel Natural Muscle Builder (Non-stimulant/Pump formula)
- Popularity: Imperial Nutrition Excelsior (188 mentions) vs Xtremis Cartel Natural Muscle Builder (8 mentions)
- Product Level: Imperial Nutrition Excelsior (Extreme) vs Xtremis Cartel Natural Muscle Builder (Non-Stimulant/Pump)
- User Sentiment: Imperial Nutrition Excelsior (77%) vs Xtremis Cartel Natural Muscle Builder (100%)
Key Similarities:
- Performance Focus: Both products are designed to enhance the workout experience, whether through energy or physical pump.