In addition, B12 must be activated in your body (through a methylation process) in order to be used correctly
That means your body needs it to carry out lots of important functions, including (1, 2): Red blood cell formation DNA synthesis Brain and nervous system functioning Energy production (metabolism) Immune system health Risk Factors for Vitamin B12 Deficiency Your body doesnt produce B12 on its own
How long does an IV of B12 last
It is referenced in scientific literature involving enzyme activity research, molecular biology, metabolic pathway studies, and biochemical investigation
Very Satisfied Ive been low on B-1 for many years but didnt know it until I had a Vitamin & Mineral test Jan 2021
The detailed results of that late-stage study were not published as a full peer-reviewed clinical paper, which limits independent appraisal