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
Gas-x Simethicone 125 mg / Antigas Extra Strength

Gas-x Simethicone 125 mg / Antigas Extra Strength

Gas-x

#Other
88
Safety90
Efficacy85
Transparency90
Based on Examine, Wikipedia, and 23 other sources

Overview

Gas-X Extra Strength provides an effective dose of simethicone designed to relieve gas, bloating, and pressure in the digestive tract. Simethicone is clinically proven to reduce surface tension of gas bubbles, allowing for easier passage. This product offers targeted, symptomatic relief and is generally well-tolerated.

The Good

Effective relief from gas, bloating, and pressure.

Well-studied and safe active ingredient (Simethicone).

Easy to swallow softgel form.

The Bad

May not be effective for all causes of bloating.

Excessive use may lead to mild gastrointestinal upset in some individuals.

Does not address underlying causes of gas, only provides symptomatic relief.

Is it for you?

Best For: Individuals experiencing gas, bloating, and pressure

Skip If: You have known allergies to simethicone or inactive ingredients, or if symptoms persist.

Ingredients Analysis

Simethicone

125 mg

How to Use

Chew 1 or 2 softgels as symptoms occur, do not exceed 4 softgels in 24 hours unless directed by a doctor.

Frequency:

As needed

Best Time:

Anytime symptoms occur

When:

After meals or at bedtime

Who Should Use This

Best For:

Individuals experiencing gas, bloating, and pressure