ENO Original Fruit Salts provide symptomatic relief of flatulence, nausea and indigestion. Acting as an antacid, ENO neutralizes stomach acid and regulates the stomach pH levels. Eno contains three active ingredients: sodium bicarbonate, citric acid and anhydrous sodium carbonate which react in a glass of water to produce a formula that neutralises stomach acid, bringing the system back to normal.

Check before you take eno

Do not take Eno:

• If you have ever had an allergic reaction to sodium bicarbonate, citric acid, or sodium carbonate.
• If you are on Controlled sodium diet. each 5g dose contains 0.85 g of sodium
• If you have any liver or kidney problems
• If you are under 12 years unless your doctor tells you to.