Ultra vs C4 Ultimate Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.

Ultra
infinis nutrition

C4 Ultimate
cellucor
Compare
Ultra
C4 Ultimate
Stimulants
Total Caffeine
353 mg
300 mg
Exotic Stimulants
Contains Yohimbe
Community
Community Approval
100%
100%
Total Mentions
1
3
Where to Buy Ultra
NutriCartel
Ships from:πΊπΈ United States
$59.99
In Stock
Updated 6h ago
Where to Buy C4 Ultimate
Muscle Factory SC
Ships from:πΊπΈ United States
$39.99
Out of Stock
Updated 7h ago
Caffeine
353 mg
Exotic Stims
No
Contains Yohimbe
No
Community Approval
100%
Mentions
1
Caffeine
300 mg
Exotic Stims
No
Contains Yohimbe
No
Community Approval
100%
Mentions
3
Where to Buy
NutriCartel
Ships from:πΊπΈ United States
$59.99
In Stock
Updated 6h ago
Where to Buy
Muscle Factory SC
Ships from:πΊπΈ United States
$39.99
Out of Stock
Updated 7h ago
Ingredient Label
Ingredient Label
No pros/cons analysis available
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.
Comparison Summary
Ultra contains 353 mg of caffeine, which is higher than C4 Ultimate's 300 mg, and unlike Ultra which lacks specific user feedback, C4 Ultimate has users praising its initial performance while noting concerns about sustained effects. Ultra targets users prioritizing a higher caffeine dose without specific user insights, while C4 Ultimate is for those who value initial performance and consider detailed user experiences.
Key Differences:
- Caffeine Content: Ultra (353 mg) vs C4 Ultimate (300 mg)
- User Feedback: Ultra (No specific user pros or cons available.) vs C4 Ultimate (Users praise its initial strong performance but note uncertainty regarding sustained effects.)
Key Similarities:
- Exotic Stimulants: Both products do not contain exotic stimulants.
- User Sentiment: Both products have high user sentiment.