Hi All,
I posted in this forum before regarding my B12 deficienty and I have been using puritan methylcobalamin 5000mcg for almost an year. In the recent blood test my B12 levels are up (1000) but doctor said "Antiparietal cells antibodies" are found in the test and referred me to gastroenterologist. I am not sure what it is and waiting for the appointment. Doctor says it can lead to cancer if not treated properly. Can anybody give some information on that and how serious it is? Thank you.