Should I take B12 if I have polycythemia vera?
Vitamins B12 and B9 (also known as folic acid) are used to make RBCs. People with PV often have high vitamin B12 and low folic acid levels. If you take a supplement with vitamin B12 or folic acid, it may cause increased RBC production.Sep 6, 2023
Vitamins B12 and B9 (also known as folic acid) are used to make RBCs. People with PV often have high vitamin B12 and low folic acid levels. If you take a supplement with vitamin B12 or folic acid, it may cause increased RBC production.Sep 6, 2023
