Potassium Bicarbonate (KHCO3) is a compound chemically similar to sodium bicarbonate (NaHCO3) or baking soda.Given that the category is food and cooking, I would say that potassium bicarbonate could...
I don't know exactly, but I'll give you a clue. It's probably at least 100 mg and up to 600 mg of elemental potassium, because you can buy 100 mg elemental potassium tablets and up to 166 mg...