Our Gaviscon Extra Strength Liquid begins working immediately to provide fast, long-lasting heartburn relief and acid reflux relief day or night. This doctor-recommended Gaviscon liquid antacid forms an acid-shielding barrier that blocks and neutralizes acid. Made for those looking for an effective, liquid antacid, this formula is free from sugar, aluminum, lactose, and gluten. Ideal for after spicy meals, late-night snacks, or anytime symptoms strike, this Gaviscon liquid antacid is convenient to keep at home, at work, so relief is always within reach. This soothing mint-flavored liquid antacid complements a balanced diet and helps with day and nighttime relief from heartburn, GERD, and acid reflux symptoms. Simply take 2 teaspoons up to 8 times per day or 4 teaspoons up to 4 times per day, when symptoms occur, or take as directed by your doctor. At Gaviscon, we provide doctor-recommended antacid products with acid-neutralizing ingredients to deliver heartburn and acid reflux relief.