Acid o flux is a blend of many digestive herbs like saunf, ginger, amla, pippali, and many more mentioned above. As we are taking an extract of each herb and combined formula termed as acid o reflux. Each ingredient has specific use which helps in digestion and to cure many digestive disorders. The product is 100% safe and natural, and is formulated under the guidance of MD Ayurveda experts. It is free from added chemicals, colours and preservatives.