Looking for a natural, drug-free solution to halt diarrhea quickly? Baking soda—sodium bicarbonate—has been a trusted household remedy for generations.
This simple alkaline powder firms up loose stools rapidly.
Preparing it as a drink is straightforward, and it supports stomach comfort while restoring normal digestion.
Grandma's reliable method combines baking soda and water. See below:

- 1/2 liter of water (or fruit juice)
- Food-grade baking soda
1. Pour 1/2 liter of water or fruit juice.
2. Stir in one teaspoon of baking soda.
3. Sip this traditional remedy throughout the day.
And that's it! This remedy stops diarrhea quickly :-)
It also promotes rehydration, essential during episodes of frequent bowel movements.
The power of baking soda lies in its chemical makeup as an alkaline salt.
Sodium bicarbonate neutralizes excess stomach acidity, restoring pH balance.
It absorbs harmful bacteria, soothes irritated stomach lining, and naturally combats parasites or pathogens if they're the cause.
Diarrhea brings discomfort with liquid stools and constant toilet trips.
It's commonly triggered by contaminated food or drink, like spoiled items, undercooked meals, or unclean water.
Gastroenteritis or salmonella infections produce similar effects.
Stress, anxiety, or certain medications can also contribute.
Traveler's diarrhea (tourista) can derail your vacation.
Don't let toilet time ruin your trip.
For prevention, mix 1 teaspoon of vinegar in a glass of water and drink before meals.
Ensure water safety by boiling it and adding a few drops of vinegar per liter.
Prefer mineral water opened in front of you, and skip ice cubes or inadequately washed raw vegetables.