2 tsp. raw apple cider vinegar, such as Bragg’s 1/4 – 1/2 cup filtered water. Mix together and drink at the first sign of heartburn. You can continue to take this every 5-10 minutes until you have relief, but one serving usually takes action within just three minutes. If it tastes too sour for you, add a teaspoon of RAW honey or reduce the vinegar to 1 tsp. For best results, take this with every meal and between every meal to help prevent heartburn.