Hi ,when I started to supplement with b12 and metafolin I started to have severe low potassium symptoms. I got high anxiety, drained feeling, palpitations, muscle spasms, insomnia,... But I don't find great relief with supplements and foods high in potassium don't help at all. I'm scared to overdo potassium as I have adrenal fatigue, so high potassium can be a problem. I've also experienced a potassium overdose where I got relief from sea salt. So he problem is that my symptoms of high potassium and low potassium are the same. Now I don't know how much to take. I really need the b12, I felt wonderful the first week, until the potassium problems began. Please share your experiences with potassium What dose are the most on?