They help with metabolism, DNA production, and immune system function, and can “protect neural pathways and enhance energy,” said Vuu.89
Health
For older adults, deficiencies in vitamin B can contribute to health issues such as cardiovascular disease, stroke, cognitive disorders, mental health issues, and more.10
Researchers have suggested that vitamin B12, in particular, may be involved in aging at the cellular level, but evidence is still preliminary.11
Who should take it: If bloodwork shows that you have low vitamin B levels, your doctor might recommend you take
