If you suffer from acid indigestion, heartburn or sour stomach, Pico Antacid is an effective treatment that helps to relieve symptoms within a short period of time. This treatment contains sodium bicarbonate and citric acid, two powerful ingredients that work together to neutralize excess stomach acids that can build up after overeating or consumption of spicy or acidic foods. Each pack contains a single dosage of effervescent powder that is easy on the stomach and works to eliminate discomfort.