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
Hardening Agent

Hardening Agent

BPI

#Other
48
Safety55
Efficacy40
Transparency75
Based on Examine, Wikipedia, and 23 other sources

Overview

The effectiveness of BPI Hardening Agent is highly questionable due to its reliance on a proprietary blend. While the individual botanicals (*Borassus aethiopum*, *Tulbaghia violacea*, *Cynodon dactylon*) have some preclinical evidence for general health benefits (e.g., cardiovascular, antioxidant), there's no clinical evidence supporting their use for 'hardening' or muscle definition. The unspecified doses within the 100mg blend make it impossible to determine if any ingredient is present at a therapeutically effective level.

The Good

Potential for novel botanical compounds, though inadequately studied.

Clear usage instructions for cycling, indicating manufacturer's safety awareness (though not a substitute for clinical evidence).

The Bad

Proprietary blend obscures all ingredient dosages, making efficacy and safety evaluation impossible.

Marketing claims of 'anabolic/androgenic' and 'testosterone levels' are not substantiated by the disclosed ingredients and their known research.

Lack of robust clinical evidence for the advertised 'hardening' effects.

Is it for you?

Best For: Bodybuilders, fitness enthusiasts, individuals seeking muscle definition

Skip If: You have kidney or liver conditions, or are pregnant/nursing.

Ingredients Analysis

Solid(Tm) Proprietary Blend

100 mg

Borassus Aethiopum

Tulbaghia Violacea Harv.

Cynodon Dactylon

How to Use

Typically, take 1-2 servings daily, possibly with meals, to support desired physique goals.

Frequency:

Daily

Best Time:

Morning

When:

With food

Who Should Use This

Best For:

Bodybuilders, fitness enthusiasts, individuals seeking muscle definition

Similar Products

Vetri-Science® Laboratories Healthymouth™ Natural Zeolites for Dogs & Cats Dental Health Supplement by Vetriscience®

Vetri-Science® Laboratories Healthymouth™ Natural Zeolites for Dogs & Cats Dental Health Supplement

Vetriscience®

COLLAGEN PRO Pasture Raised Peptides UNFLAVORED DIETARY SUPPLEMENT by GNARLY®

COLLAGEN PRO Pasture Raised Peptides UNFLAVORED DIETARY SUPPLEMENT

GNARLY®

Muscle memory Creatine Powder supplement by Ora®

Muscle memory Creatine Powder supplement

Ora®

Amazing Formulas MSM (Methylsulfonylmethane) Supplement by Amazing Nutrition

Amazing Formulas MSM (Methylsulfonylmethane) Supplement

Amazing Nutrition

Fiber GDX Dietary Supplement Fiber / Orange Flavor by THE PAUSENUTRITION®

Fiber GDX Dietary Supplement Fiber / Orange Flavor

THE PAUSENUTRITION®

PROSTATE HEALTH SUPPLEMENT by OFFSTATE

PROSTATE HEALTH SUPPLEMENT

OFFSTATE

Recommended Articles

Vitamin D for Fracture Prevention in Seniors

Vitamin D for Fracture Prevention in Seniors

Vitamin D significantly contributes to bone health and fracture prevention in seniors, with a recommended dose of 800 IU daily.

Top Fish Oil for Heart Health: A Clinical Evidence Guide

Top Fish Oil for Heart Health: A Clinical Evidence Guide

Fish oil rich in omega-3s is crucial for heart health, with brands like Nordic Naturals and Nature Made leading in clinical evidence.