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

© 2026 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
Arginine Silicate Inositol 1500 mg

Arginine Silicate Inositol 1500 mg

SuperSmart

#Other
73
Safety80
Efficacy65
Transparency85
Based on Examine, Wikipedia, and 23 other sources

Overview

This supplement contains Nitrosigine, a patented form of arginine silicate inositol complex. It may improve vasodilation, but lacks strong evidence for exercise performance and long-term benefits. More extensive research is needed to confirm clinical efficacy.

The Good

May improve vasodilation

Comparable acute FMD effects to citrulline malate

Likely safe at recommended doses

The Bad

Limited long-term data on Nitrosigine supplementation

Lack of direct exercise performance measures in studies

May interact with PDE5 inhibitors

Is it for you?

Best For: Individuals seeking cardiovascular support, athletes, those looking to enhance nitric oxide levels

Skip If: You have low blood pressure, are pregnant or nursing, or are on medications that affect blood pressure.

Ingredients Analysis

Nitrosigine

1500 mg

How to Use

Take 1-2 capsules daily, or as directed by a healthcare professional. Dosage may vary based on individual needs.

Frequency:

Daily

Best Time:

Anytime

When:

With or without food

Who Should Use This

Best For:

Individuals seeking cardiovascular support, athletes, those looking to enhance nitric oxide levels

Recommended Articles

Top Men's Vitality Supplements & Ingredients

Top Men's Vitality Supplements & Ingredients

Vitamin D, Zinc, Magnesium, and L-arginine are crucial for men's vitality, supported by scientific evidence.

Orgain vs MyProtein: Vegan Protein Powders Compared

Orgain vs MyProtein: Vegan Protein Powders Compared

Orgain and MyProtein both offer high-quality vegan protein powders with third-party testing, but differ in product range and certifications.

Beetroot Juice & Endurance: 2025 Update

Beetroot Juice & Endurance: 2025 Update

In 2025, beetroot juice continues to enhance endurance in runners, thanks to its high dietary nitrate content.