Antibiotics that are prescribed by a doctor kills stomach bacteria quickly.
The antibiotics target specific bacteria that causes infections in the stomach include H. pylori and it's also often combined with proton pump inhibitors which reduce levels of stomach acid.
Pepto Bismol can also be used as an additional measure in order to protect your stomach lining while fighting off the bacteria.
Most antibiotics work to cure some forms of bacterial gastroenteritis within a few days.
You may also need additional treatment to replace the fluids and electrolytes in your body.
This will depend on the severity of your illness.
In some cases, you may need IV fluid replacement.
Some natural antibiotics that can kill some forms of stomach bacteria include.
Broccoli sprouts.
Licorice root.
Olive Oil.
Honey.
Raw honey and Manuka honey have some antibacterial properties which can help with certain bacterial infections like H. pylori.
Other stomach bacteria infections will need prescription antibiotics.