Maximum Strength Gas-X is our most powerful gas-fighting medicine that starts to provide relief on contact. Nothing works faster (among leading brands) for fast gas relief.
Gas-X is the #1 doctor recommended anti-gas/#1 selling OTC gas relief brand in America. It is available in a variety of strengths (Extra, Ultra, Max), count sizes (10ct all the way up to 72ct), flavors, and formats (softgels & tablets).
The active ingredient in Gas-X is simethicone. Simethicone is the #1 doctor-recommended OTC ingredient for fast gas relief – it helps break up gas bubbles in your stomach and intestines. Once this trapped gas is broken down, your body can then get rid of the gas naturally.
If you are uncertain if Gas-X is appropriate for you, please speak to your doctor or a pharmacist. Simethicone, the active ingredient in Gas-X, works fast, without being absorbed into the bloodstream. Please use Gas-X products only as directed.
How It Works
Gas-X works fast to relieve your symptoms of gas and bloating.
The active ingredient in Gas-X, simethicone, is a gas relief agent.
Simethicone helps break up the gas bubbles in your digestive tract.