I’ve talked to many people who are told by their medical doctor that they found high levels of B12 in their blood test. They are thus reluctant to take a any B vitamin formula designed to help build healthy nerves as it has B12 in it. But, what does this actually mean?
What other symptoms do you have?
What if it is a B12 Deficiency? How is that possible?
High Levels of B12 in Your Blood Tests