Acidity can be associated with a range of issues like stomach discomfort, bloating, pain, acid reflux, and heartburn. Thankfully, relief from acidity can arrive fast with ENO. Eno is India’s No 1 Antacid Brand. Eno Antacid/Digestive provides fast relief from acidity & gets to work in 6 secs by neutralizing excess stomach acid upon contact. Based on lab studies, ENO powder gets to work faster than leading liquid and tablet antacids. Nothing is better for fast relief from acidity and heartburn than ENO. Home remedies take time, Fight Acidity fast with ENO. ENO fights heartburn fast, so that without heartburn you can comfortably fall asleep. ENO works on 6 symptoms of Acidity and Heartburn.