
Usage
Gas-X Stops Gas In Its Tracks
Gas-X works with your body to help relieve gas. Gas-X uses simethicone – the #1 doctor recommended ingredient for fast gas relief among OTC brands.
Simethicone is the active ingredient in Gas-X. It’s an anti-foaming agent that is taken orally to help reduce the buildup of intestinal and stomach gases that cause bloating and discomfort. If you are pregnant, plan on becoming pregnant, or nursing, consult your physician before taking any medication.
Uses:
For the relief of pressure, bloating, and fullness commonly referred to as gas.
Extra Strength Chewable | Extra Strength Softgel | Ultra Strength Softgel | Maximum Strength Softgel | |
Simethicone | 125 mg | 125 mg | 180 mg | 250 mg |
Max Dose per 24 Hours | 4 tablets | 4 softgels | 2 softgels | 2 softgels |
Directions | Adults and children 12 years and older: Chew 1 to 2 tablets as needed after meals and at bedtime | Adults and children 12 years and older: Swallow with water 1 to 2 softgels as needed after meals and at bedtime | Adults and children 12 years and older: Swallow with water 1 or 2 softgels as needed after meals and at bedtime | Adults and children 12 years and older: Swallow with water 1 or 2 softgels as needed after meals and at bedtime |
Contains Calcium | V | X | X |
X |
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Ingredients
Simethicone is the active ingredient in Gas-X. It’s an anti-foaming agent that is taken orally to help reduce the buildup of intestinal and stomach gases that cause bloating and discomfort. Learn more about simethicone and its usage.
How It Works
Gas-X targets the gas bubbles in your stomach and breaks them down so your body can eliminate gas properly. Learn more about Gas-X and how it works.
FAQs
Got questions about gas, bloating, or why antacids won’t work on gas? Visit the Gas-X frequently asked questions page, and learn more than you ever thought possible about gas!

Ingredients
Simethicone is the active ingredient in Gas-X. It’s an anti-foaming agent that is taken orally to help reduce the buildup of intestinal and stomach gases that cause bloating and discomfort. Learn more about simethicone and its usage.

How It Works
Gas-X targets the gas bubbles in your stomach and breaks them down so your body can eliminate gas properly. Learn more about Gas-X and how it works.

FAQs
Got questions about gas, bloating, or why antacids won’t work on gas? Visit the Gas-X frequently asked questions page, and learn more than you ever thought possible about gas!
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