To ensure sufficient intake of vitamin B12, older individuals are recommended to obtain it from supplements or fortified foods, such as ready-to-eat breakfast cereals
It plays an important role in the production of red blood cells, DNA synthesis, and nerve function
For many, these signs might lead them to their GP, seeking answers and perhaps, a solution like a vitamin B12 injection
Mitochondria: in sickness and in health
If anything, most studies seem to trend towards higher B12 levels being protective
WADAs S0 classification covers any pharmacological substance not approved for human use by a governmental health authority , meaning a positive test could result in sanctions regardless of whether the compound is directly listed