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

Tweak
vices & vibes

Ultra
infinis nutrition
Compare
Tweak
Ultra
Stimulants
Total Caffeine
350 mg
353 mg
Exotic Stimulants
Contains Yohimbe
Community
Community Approval
88%
100%
Total Mentions
8
1
Where to Buy Tweak
NutriCartel
Ships from:πΊπΈ United States
$42.99
In Stock
Updated 15h ago
Where to Buy Ultra
NutriCartel
Ships from:πΊπΈ United States
$59.99
In Stock
Updated 15h ago

Tweak
vices & vibes
View Details βCaffeine
350 mg
Exotic Stims
No
Contains Yohimbe
Yes
Community Approval
88%
Mentions
8
Where to Buy
NutriCartel
Ships from:πΊπΈ United States
$42.99
In Stock
Updated 15h ago
Pros
- Tweak delivers a strong stimulant and focus profile, including yohimbine and GBB for thermogenesis.
- It provides aggressive energy, suitable for users seeking an intense experience.
- Users report fast-acting yohimbine and steady energy throughout workouts.
- It is noted as a good option for stacking with non-stim pump formulas.
Cons
- A drawback of Tweak is that some users find it lacks sufficient blood-flow support compared to other aggressive pre-workouts.
- It may not offer as smooth an experience or as good a flavor profile as some competitors in its category.

Ultra
infinis nutrition
View Details βCaffeine
353 mg
Exotic Stims
No
Contains Yohimbe
No
Community Approval
100%
Mentions
1
Where to Buy
NutriCartel
Ships from:πΊπΈ United States
$59.99
In Stock
Updated 15h ago
Comparison Summary
Infinis Nutrition Ultra and Vices & Vibes Tweak both provide high caffeine content without exotic stimulants, but Tweak has detailed user feedback praising its aggressive energy and focus, whereas Ultra lacks specific user pros or cons. Ultra is suitable for users seeking a straightforward high-caffeine product, while Tweak targets advanced users desiring intense stimulant effects and focus, also being suitable for stacking.
Key Differences:
- User Experience Profile: Ultra (No specific user pros or cons are available, making its user experience profile less defined.) vs Tweak (Users report a strong stimulant and focus profile with aggressive energy, fast-acting yohimbine, and suitability for stacking, though some note a lack of blood-flow support and flavor issues.)
Key Similarities:
- Caffeine Content: Both products contain a high and very similar amount of caffeine (353 mg for Ultra, 350 mg for Tweak), indicating a strong stimulant focus.
- Exotic Stimulants: Neither product includes exotic stimulants in its formulation, focusing on more conventional stimulant sources.
- User Sentiment: Both products have high user sentiment.