However, because this product provides doses far above the daily nutritional requirements (for instance 100 mg of B vs an RDA of ~1.4 mg), its use in pregnancy must be carefully considered
Whether its red blood cell production, DNA synthesis, or brain function, getting enough B12 in your diet is key to optimal performance
population does not get enough B12 in their diet
Neuroscience
B12 supports the body's production of red blood cells and the protective coating surrounding our nerves and inadequate B12 levels can result in nerve damage over time
Nitrous oxide, a commonly used anesthetic, oxidizes and inactivates vitamin B 12 , thus inhibiting both of the vitamin B 12 -dependent enzymes, and can produce many of the clinical features of vitamin B 12 deficiency, such as megaloblastic anemia and neuropathy