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
206 mg
Exotic Stimulants
Contains Yohimbe
Community
Community Approval
88%
91%
Total Mentions
43
56
Where to Buy Imperial Nutrition Thermal Spark
Ruesco
Ships from:πΊπΈ United States
$6.00
Out of Stock
Updated 8h ago
Where to Buy Crack Primal
Ruesco
Ships from:πΊπΈ United States
$3.50
In Stock
Updated 8h ago
Cross The Limits
Ships from:π¬π§ United Kingdom
Β£4.02
in_stock
Updated 2d ago
CN Sport
Ships from:π¬π§ United Kingdom
Β£52.99
In Stock
Updated 10h ago

Imperial Nutrition Thermal Spark
imperial nutrition
View Details βCaffeine
N/A
Exotic Stims
No
Contains Yohimbe
No
Community Approval
88%
Mentions
43
Where to Buy
Ruesco
Ships from:πΊπΈ United States
$6.00
Out of Stock
Updated 8h ago
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.

Crack Primal
dark labs
View Details βCaffeine
206 mg
Exotic Stims
Yes
Contains Yohimbe
No
Community Approval
91%
Mentions
56
Where to Buy
Ruesco
Ships from:πΊπΈ United States
$3.50
In Stock
Updated 8h ago
Cross The Limits
Ships from:π¬π§ United Kingdom
Β£4.02
in_stock
Updated 2d ago
CN Sport
Ships from:π¬π§ United Kingdom
Β£52.99
In Stock
Updated 10h ago
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 provides powerful, long-lasting energy and focus without exotic stimulants, while Dark Labs Crack Primal delivers an extreme energy boost with 206mg of caffeine and exotic stimulants. Thermal Spark is suitable for users seeking sustained energy and focus, whereas Crack Primal targets advanced users looking for 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)
- Intensity Level: Imperial Nutrition Thermal Spark (Delivers powerful and long-lasting energy, described as 'rocket fuel' and 'off the charts' endurance, with focus and mood enhancement.) vs Crack Primal (Provides an extreme and powerful energy boost, 'hitting hard' with 'urgent energy' and significant mood elevation, suitable for an 'Extreme' intensity level.)
- Promotional Availability: Imperial Nutrition Thermal Spark (Explicitly excluded from any promotions or sales.) vs Crack Primal (No mention of promotional restrictions.)
- Appetite Suppression: Imperial Nutrition Thermal Spark (Users report initial appetite suppression, though some concerns exist about its long-term efficacy.) vs Crack Primal (No mention of appetite suppression benefits.)
Key Similarities:
- Potent Effects: Both Imperial Nutrition Thermal Spark and Dark Labs Crack Primal are described by users as delivering powerful, effective, and strong results in terms of energy, focus, and overall performance.
- User Sentiment: Both products have high user sentiment.