Fast refreshing relief from upset stomach! Eno Fruit Salt gets to work in just 6 seconds! Provides relief from acidity in seconds and is gentle on your stomach. Note: Actual packaging may differ from photo shown. A 100 year old global brand, Eno enjoys a presence in more than 40 countries, with India being its second largest market after Brazil. The leading antacid taken for providing instant relief from acidity, gastric discomfort and heart burn, Eno gets you back on track instantly, as it begins to work in six seconds faster than other tablet and liquid antacids.