Ultra vs Ronin Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.
Ultra by Infinis Nutrition is an intermediate-level pre-workout with 353mg of caffeine, whereas Ronin by Anarchy Labs is an advanced-level formula featuring a significantly higher 550mg caffeine content and higher community popularity.
Go with Ultra if...
- •You prefer a high-caffeine dose that is slightly lower than extreme levels
- •You are looking for an intermediate-level pre-workout experience
In StockCoupon Available
Go with Ronin if...
- •You require an extremely high dose of caffeine for maximum energy
- •You are an advanced user seeking intense focus and aggression
- •You prefer a product with a larger base of community feedback and user reviews
Out of Stock

Ultra
infinis nutrition

Ronin
anarchy labs
Compare
Ultra
Ronin
Stimulants
Total Caffeine
353 mg
550 mg
Exotic Stimulants
Contains Yohimbe
Community
Community Approval
100%
84%
Total Mentions
1
19
Where to Buy Ultra
NutriCartel
Ships from:🇺🇸 United States
$59.99
In Stock
Updated 16h ago
Get 15% off your order
Where to Buy Ronin
Ruesco
Ships from:🇺🇸 United States
$4.00
Out of Stock
Updated 15h ago
NutriCartel
Ships from:🇺🇸 United States
$53.95
Out of Stock
Updated 16h ago
Caffeine
353 mg
Exotic Stims
No
Contains Yohimbe
No
Community Approval
100%
Mentions
1
Caffeine
550 mg
Exotic Stims
No
Contains Yohimbe
Yes
Community Approval
84%
Mentions
19
Where to Buy Ultra
NutriCartel
Ships from:🇺🇸 United States
$59.99
In Stock
Updated 16h ago
Get 15% off your order
Where to Buy Ronin
Ruesco
Ships from:🇺🇸 United States
$4.00
Out of Stock
Updated 15h ago
NutriCartel
Ships from:🇺🇸 United States
$53.95
Out of Stock
Updated 16h ago
Ingredient Label
Ingredient Label
No pros/cons analysis available
Pros
- Ronin delivers clean energy, sharp focus, and intensity.
- Users report strong determination, aggression, and razor-sharp energy.
- It is highly effective at its stated purpose of providing energy and focus.
- Some users found it did not require an additional pump supplement.
- It is considered a superior high-stim option by users comparing it to other popular brands.
Cons
- A drawback of Ronin is that it is primarily energy and focus-based, potentially not offering a fully rounded pre-workout experience (e.g., pump, endurance).
Comparison Summary
Ultra is an intermediate-level pre-workout with a standard high-caffeine profile, while Ronin is an advanced-level formula designed for extreme energy and focus. Ultra is suited for those seeking a potent but manageable stimulant dose, whereas Ronin is intended for experienced users who prioritize maximum intensity.
Key Differences:
- Caffeine Content: Ultra (353 mg) vs Ronin (550 mg)
- Product Level: Ultra (Intermediate) vs Ronin (Advanced)
- Popularity (Mention Count): Ultra (1) vs Ronin (18)
Key Similarities:
- Exotic Stimulants: Neither product contains exotic stimulants.
- User Sentiment: Both products have high user sentiment.