sore arm after vitamin b12 injection Sites: All You Need to Know Why Does Upper Arm Soreness

Common side effects include increased appetite (from the higher metabolism) and potential sleep issues if taken too late in the day

Bacteria-derived hydroxocobalamin (OHCbl) and CNCbl are converted in humans to useful coenzyme forms to support metabolic processes such as mitochondrial methyl malonyl coenzyme A mutase conversion of methylmalonic acid (MMA) to succinate to link lipid and carbohydrate metabolism, and activation of methionine synthase, the rate-limiting step in the synthesis of methionine

2017;12(6):e0179538

LIF has been identified as a regulator of neuronal phenotype and a coordinator of glial and inflammatory cell responses in the CNS (reviewed in: 34,35 )