Imperial Nutrition Thermal Spark vs Crack Primal Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.

Imperial Nutrition Thermal Spark
imperial nutrition

Crack Primal
dark labs
Compare
Imperial Nutrition Thermal Spark
Crack Primal
Stimulants
Total Caffeine
Not specified
238 mg
Exotic Stimulants
Contains Yohimbe
Community
Community Approval
86%
91%
Total Mentions
49
57
Where to Buy Imperial Nutrition Thermal Spark
Ruesco
Ships from:πΊπΈ United States
$6.00
Out of Stock
Updated 10h ago
Where to Buy Crack Primal
NutriCartel
Ships from:πΊπΈ United States
$59.99
In Stock
Updated 11h ago
Get 15% off your order
Ruesco
Ships from:πΊπΈ United States
$3.50
In Stock
Updated 10h ago
Cross The Limits
Ships from:π¬π§ United Kingdom
Β£4.02
in_stock
Updated 5d ago
Caffeine
N/A
Exotic Stims
No
Contains Yohimbe
No
Community Approval
86%
Mentions
49
Caffeine
238 mg
Exotic Stims
Yes
Contains Yohimbe
Yes
Community Approval
91%
Mentions
57
Where to Buy Imperial Nutrition Thermal Spark
Ruesco
Ships from:πΊπΈ United States
$6.00
Out of Stock
Updated 10h ago
Where to Buy Crack Primal
NutriCartel
Ships from:πΊπΈ United States
$59.99
In Stock
Updated 11h ago
Get 15% off your order
Ruesco
Ships from:πΊπΈ United States
$3.50
In Stock
Updated 10h ago
Cross The Limits
Ships from:π¬π§ United Kingdom
Β£4.02
in_stock
Updated 5d ago
Ingredient Label
Ingredient Label
Pros
- Thermal Spark delivers powerful and long-lasting energy, often described as 'rocket fuel' and 'off the charts' endurance.
- Users report significant improvements in focus, concentration, and mood, leading to 'tunnel-vision' and 'locked-in' productivity.
- It is effective for cardio and can be stacked with other supplements for enhanced lifting performance.
- The product is considered strong and effective even when taken on its own.
Cons
- A drawback of Thermal Spark is that some users find one capsule insufficient, requiring two to feel the desired effects.
- There are concerns that the appetite suppression, for which the product was famous, may weaken over time.
- This product is explicitly excluded from any promotions or sales.
- Some users have reported not being impressed with the product, although this was sometimes attributed to not giving it a proper chance.
Pros
- Crack Primal delivers an extreme and powerful energy boost, often described as 'hitting hard' and providing 'urgent energy.'
- Users report significant mood elevation and clear-headed focus, contributing to a 'super smooth' and effective training experience.
- It is praised for its strong effects, with users frequently calling it 'π₯' and '100% π₯'.
- Some users find the taste acceptable, noting it 'donβt even taste that bad'.
- The formula includes a comprehensive blend of stimulants and performance enhancers, such as L-Citrulline Malate, Beta Alanine, and various caffeine sources.
Cons
- A drawback of Crack Primal is the lack of direct negative feedback in the provided user comments, making it difficult to identify specific product flaws from this data.
- Given its 'Extreme' intensity level and high stimulant load, it may not be suitable for individuals sensitive to stimulants or those new to pre-workout supplements.
- The manufacturer description was not provided, limiting official product information about its intended use or specific benefits.
Comparison Summary
Imperial Nutrition Thermal Spark offers powerful, long-lasting energy and focus without exotic stimulants, while Dark Labs Crack Primal provides an extreme energy boost with 206mg of caffeine and exotic stimulants, alongside performance enhancers. Thermal Spark is suited for users prioritizing sustained focus and energy, while Crack Primal targets advanced users seeking an intense, high-stimulant experience.
Key Differences:
- Stimulant Profile: Imperial Nutrition Thermal Spark (N/A mg of caffeine and no exotic stimulants) vs Crack Primal (206 mg of caffeine and includes exotic stimulants)
- Energy Intensity: Imperial Nutrition Thermal Spark (Delivers powerful and long-lasting energy and endurance, described as 'rocket fuel') vs Crack Primal (Provides an extreme and urgent energy boost, described as 'hitting hard' and '100% π₯')
- Formula Specifics: Imperial Nutrition Thermal Spark (Focuses on general energy, focus, and endurance benefits without specific ingredient callouts) vs Crack Primal (Includes a comprehensive blend of stimulants and performance enhancers such as L-Citrulline Malate and Beta Alanine)
- User-Reported Drawbacks: Imperial Nutrition Thermal Spark (Some users find one capsule insufficient, appetite suppression may weaken, and it's excluded from promotions) vs Crack Primal (Lacks direct negative feedback but may be too intense for stimulant-sensitive individuals due to its high stimulant load)
Key Similarities:
- Cognitive Enhancement: Both products are highly praised for significantly improving focus, concentration, and mood, leading to enhanced productivity and a 'locked-in' feeling.
- Overall Effectiveness: Both supplements are described by users as highly effective and strong, delivering potent results in their respective categories.
- User Sentiment: Both products have high user sentiment.
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