ProveIt Supplements

Independent, evidence-based supplement analysis.

✓ Not Sponsored

✓ No Paid Reviews

✓ Science-Based

Company

  • About Us
  • Our Methodology
  • Contact
  • Blog
  • Authors

Legal

  • Privacy Policy
  • Terms of Service
  • Medical Disclaimer
  • Affiliate Disclosure

Resources

  • All Categories
  • Ingredient Database
  • Browse Supplements
  • FAQ

© 2025 ProveIt Supplements. All rights reserved.

Medical Disclaimer: The information provided is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen.

Prove It
Browse SupplementsBlogAuthorsAboutMethodologyFAQ
Get Your Personalized Supplement StackSupplement Stack Quiz
Menu
HomeBrowse SupplementsBlogAuthorsAboutMethodologyFAQ
Thermal Spark

Thermal Spark

Imperial Nutrition

#Energy Booster
58
Safety45
Efficacy70
Transparency70
Based on Examine, Wikipedia, and 23 other sources

Overview

Thermal Spark contains several well-researched stimulants and thermogenic ingredients, suggesting it can effectively provide an energy boost and support fat loss. However, the proprietary blend makes it impossible to verify the precise dosages of all active compounds, which is crucial for efficacy.

The Good

Potent stimulant blend for significant energy boost and enhanced focus.

Ingredients like Caffeine Anhydrous are well-researched for ergogenic benefits.

Bitter Orange Extract (p-synephrine) provides modest thermogenic and weight management support.

The Bad

Proprietary blend prevents knowing the exact dosage of individual ingredients, making efficacy and safety assessment difficult.

High stimulant content from multiple sources increases the risk of severe side effects like jitters, anxiety, increased heart rate, and blood pressure irregularities.

Contains Octopamine, a stimulant banned by WADA, with limited human efficacy and safety data.

Is it for you?

Best For: Experienced supplement users, individuals seeking strong energy and fat loss support, those with high stimulant tolerance

Skip If: You are sensitive to stimulants, have heart conditions, high blood pressure, or are pregnant/nursing.

Ingredients Analysis

Proprietary Blend

700 mg

Kigelia Africana Fruit Extract

Cacao Fruit Extract

Caffeine Anhydrous

Juniper Extract

Bauhinia Purpurea Extract

Bitter Orange Extract

Octopamine

Hawthorne Extract

How to Use

Typically, take 1 capsule in the morning on an empty stomach. Assess tolerance before increasing dosage.

Frequency:

Daily

Best Time:

Morning

When:

Before breakfast or workout

Who Should Use This

Best For:

Experienced supplement users, individuals seeking strong energy and fat loss support, those with high stimulant tolerance