b12 injections preston Cyanocobalamin Vitamin Injection 1000 mcg — Mountainside Medical AL and ID. Vitamin B12 Injections Preston |

At 6 months postpartum, average milk vitamin B 12 levels were 640 and 470 pmol/L (866 and 642 ng/L), respectively, and were not significantly different.[48] Average milk vitamin B 12 levels in 25 Danish mothers ranged from 300 to 700 pmol/L (405 to 950 ng/L) from 2 weeks to 9 months postpartum

Important limitation: Neither is FDA-approved, and human clinical data remains highly preliminary

Vitamin B12 is required for proper red blood cell formation, DNA synthesis, protecting nerves, and good neurological or cognitive function

Berlin H, Berlin R, Brante G (1968) Oral treatment of pernicious anemia with high doses of vitamin B12 without intrinsic factor