Used for decades to clean and sanitize fruits and vegetables, Lugol's Iodine solution is also unbelievably quick to stop indigestion due to food poisoning (salmonella). 6 drops in a glass of water can also be used to prevent such, making the compact bottle a great travel companion. In more extreme cases, it can be used 3 times / day. It is such an inexpensive, well kept secret - you will be shocked at the relief provided when in need.
**DISCLAIMER** Before use, check to make sure you are not allergic to Iodine, it can cause a severe reaction.