NCIt definition : A synthetic and active form of vitamin B12 that can cross the blood brain barrier
without biotransformation, that may be used to treat or prevent vitamin B12 deficiency
and its complications. Upon administration, mecobalamin is able to replace endogenous
vitamin B12, increase vitamin B12 levels and improve vitamin B12 deficiency. Vitamin
B12 is necessary for hematopoiesis, neural metabolism, DNA and RNA production, and
carbohydrate, fat, and protein metabolism. It improves iron functions in the metabolic
cycle and assists folic acid in choline synthesis. Its metabolism is interconnected
with that of folic acid.;
https://www.cochrane.org/fr/CD013823/PREG_supplementation-en-vitamine-b12-pour-les-femmes-enceintes 2024 United Kingdom review of literature french abstract Vitamin B12 Measurement Gravida Pregnant People Mecobalamin pregnancy, nos vitamin B 12 Cyanocobalamin Nutritional Supplementation Mecobalamin vitamin b12