Kaio Stim Free vs Flame Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.
Kaio Stim Free is a non-stimulant pump-focused formula, whereas Flame is an extreme pre-workout featuring high caffeine and exotic stimulants.
Go with Kaio Stim Free if...
- •You prefer stimulant-free workouts
- •You want to prioritize muscle pumps and hydration
- •You train late in the day
Out of Stock
Go with Flame if...
- •You want maximum energy and focus
- •You are an experienced user of exotic stimulants
- •You prefer high-intensity pre-workouts
Out of Stock

Kaio Stim Free
klout pwr

Flame
dark labs
Compare
Kaio Stim Free
Flame
Stimulants
Total Caffeine
0 mg
350 mg
Exotic Stimulants
Contains Yohimbe
Community
Community Approval
100%
83%
Total Mentions
1
30
Where to Buy Kaio Stim Free
NutriCartel
Ships from:🇺🇸 United States
$46.99
Out of Stock
Updated 3h ago
Where to Buy Flame
Cross The Limits
Ships from:🇬🇧 United Kingdom
£3.13
out_of_stock
Updated 1d ago
Cross The Limits
Ships from:🇬🇧 United Kingdom
£38.91
out_of_stock
Updated 10d ago
Cross The Limits
Ships from:🇬🇧 United Kingdom
£38.91
out_of_stock
Updated 1d ago
Caffeine
0 mg
Exotic Stims
No
Contains Yohimbe
No
Community Approval
100%
Mentions
1
Caffeine
350 mg
Exotic Stims
Yes
Contains Yohimbe
Yes
Community Approval
83%
Mentions
30
Where to Buy Kaio Stim Free
NutriCartel
Ships from:🇺🇸 United States
$46.99
Out of Stock
Updated 3h ago
Where to Buy Flame
Cross The Limits
Ships from:🇬🇧 United Kingdom
£3.13
out_of_stock
Updated 1d ago
Cross The Limits
Ships from:🇬🇧 United Kingdom
£38.91
out_of_stock
Updated 10d ago
Cross The Limits
Ships from:🇬🇧 United Kingdom
£38.91
out_of_stock
Updated 1d ago
Ingredient Label
Ingredient Label
Pros
- Kaio Stim Free delivers a stimulant-free formula, making it suitable for evening workouts or for individuals sensitive to caffeine.
- Features a robust pump matrix including 3DPUMP BREAKTHROUGH® (with vegan fermented L-Citrulline and Glycerol) for enhanced blood flow and muscle fullness.
- Includes a comprehensive blend of electrolytes (Magnesium, Sodium, Potassium, Pink Himalayan Salt, Coconut Water Powder) to support hydration and prevent cramping.
- Incorporates advanced performance ingredients like Cluster Dextrin™, Peak ATP®, and Senactiv® to aid endurance, energy, and recovery.
Cons
- A drawback of Kaio Stim Free is the absence of a detailed manufacturer description, which could provide further insights into its specific benefits and intended use.
Pros
- Dark Labs Flame delivers a powerful and noticeable effect, as indicated by user feedback.
Cons
- A drawback of Dark Labs Flame is the lack of available key ingredient information, making it difficult to assess its full composition.
Comparison Summary
Kaio Stim Free by Klout Pwr focuses on performance and blood flow through a stimulant-free matrix, while Flame by Dark Labs is an extreme stimulant-heavy pre-workout. Kaio Stim Free is ideal for those sensitive to caffeine or training at night, whereas Flame is designed for users seeking high-intensity energy and focus.
Key Differences:
- Caffeine Content: Kaio Stim Free (0 mg) vs Flame (350 mg)
- Exotic Stimulants: Kaio Stim Free (None) vs Flame (Included)
- Primary Focus: Kaio Stim Free (Pump, hydration, and endurance) vs Flame (Extreme energy and intensity)
Key Similarities:
- Transparency: Both products suffer from a lack of clear, comprehensive manufacturer-provided ingredient labeling or descriptions.
- User Sentiment: Both products have high user sentiment.