pernicious anemia requires vitamin b12 injections for effective therapy π©Έ "Treat iron first." "B12 can tank your ferritin." "Don't start injections until your iron is sorted." If you've researched deficiency treatment, you've probably come across strong opinions like these Vitamin B12 | Linus Pauling
Description
Provides essential components for normal cell and brain function Lowers cholesterol levels
At 1st Optimal, our medical team uses comprehensive data from lab testslike DUTCH hormone panels and metabolic markersto determine the precise dosage and timing that will work best for you
What Are B12 Injections and How Do They Work

It is widely used under medical supervision to help treat Vitamin B12 deficiency and support healthy peripheral nerve function

2011 Jul;94(1):359S-365S

PubMed Ng, F.M., Sun, J., Sharma, L., Libinaki, R., Jiang, W.J., & Gianello, R
