Hi, I've been wondering about this for a while. I want to know what all symptoms people have experienced with low potassium. Sometimes when I'm feeling shortness of breath,weakness, anxiety,mental fatigue.. potassium makes it a bit better. Sometimes when I get tingling, potassium makes it better. So I could never really come up with a definitive list of symptoms that I could attribute to low potassium. I guess it changes with supplement intake. As potassium is a serious thing and one should get it regularly checked, I just want to know what all symptoms you guys experience with low potassium. This would help in getting a fair view of symptoms, which I think will be for the benefit of people who are or have been on B12 protocols. I was planning to prepare a poll, but there is no way to add new options to a poll. Please share your experiences and what symptoms you have attributed to low potassium. Thanks.