You can feel it start to burn all through here. All you can think about is getting rid of it quickly. I even tried Zantac 75, but it didn't work fast enough. Finally, I asked my doctor, and my doctor said mylanta. Fast-acting mylanta was made to work fast, where heartburn hurts most, soothing on contact. It's so fast, my doctor said mylanta. Now get fast relief with the great taste of new Lemon Twist mylanta.