Hi Sue, I have elevated b12 without taking supplements, kidney & liver test were all normal. All blood test are Normal, just have high Cholesterol & high b12. In the past was diagnosed with pernicious anemia. But all is normal in blood tests. I have high bp, difficulty falling asleep and staying asleep. Also have severe chronic constipation, ( no b.m. Without laxatives) rectocele and fibroids.
I am very fatigued and have significant memory problems and brain fog. Also get numbness in feet or hands in certain positions. I know, it’s a lot!