C4 Ultimate vs Ultra Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.
Ultra by Infinis Nutrition provides a slightly higher caffeine content at 353 mg compared to the 300 mg found in C4 Ultimate by Cellucor, with C4 Ultimate benefiting from significantly higher brand recognition and popularity.
Go with Ultra if...
- •You prefer a higher caffeine dosage for your workout
- •You want a specialized, less mainstream formula
Out of Stock
Go with C4 Ultimate if...
- •You prefer a well-established, widely recognized brand
- •You want a product with more community feedback and usage history
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C4 Ultimate
cellucor
Ultra
infinis nutrition
Compare
C4 Ultimate
Ultra
Basic Info
Brand
cellucor
infinis nutrition
Product Image
Ingredient Label
Stimulants
Total Caffeine
300 mg
353 mg
Exotic Stimulants
Contains Yohimbe
Community
Community Approval
100%
100%
Total Mentions
4
1
Where to Buy C4 Ultimate
Muscle Factory SC
Ships from:🇺🇸 United States
$39.99
Out of Stock
Updated 22h ago
Where to Buy Ultra
NutriCartel
Ships from:🇺🇸 United States
$59.99
In Stock
Updated 21h ago
Get 15% off your order
Caffeine
300 mg
Exotic Stims
No
Contains Yohimbe
No
Community Approval
100%
Mentions
4
Caffeine
353 mg
Exotic Stims
No
Contains Yohimbe
No
Community Approval
100%
Mentions
1
Where to Buy C4 Ultimate
Muscle Factory SC
Ships from:🇺🇸 United States
$39.99
Out of Stock
Updated 22h ago
Where to Buy Ultra
NutriCartel
Ships from:🇺🇸 United States
$59.99
In Stock
Updated 21h ago
Get 15% off your order
Ingredient Label
Ingredient Label
Pros
- C4 Ultimate is considered a superior choice by users.
- It offers strong initial performance, comparable to other top-tier supplements.
Cons
- A drawback of C4 Ultimate is the uncertainty regarding its sustained effects throughout the day.
No pros/cons analysis available
Comparison Summary
Ultra offers a higher stimulant load for intermediate users, whereas C4 Ultimate is a more popular, widely used option within the same performance category. Ultra is best for those seeking specific dosage profiles, while C4 Ultimate is ideal for those who value brand reliability and community-tested results.
Key Differences:
- Caffeine Content: Ultra (353 mg) vs C4 Ultimate (300 mg)
- Popularity: Ultra (1 mention) vs C4 Ultimate (4 mentions)
Key Similarities:
- Product Level: Both products are categorized as Intermediate level supplements.
- Exotic Stimulants: Neither product contains exotic stimulants.
- User Sentiment: Both products have high user sentiment.