Vitamin B6 can also influence serotonin and dopamine levels, which can impact your sleep if taken too late, Keatley says.

Preliminary research does suggest that a combination of B6, B12, and folic acid might reduce the risk of age-related macular degeneration, a progressive eye disease that causes vision loss.

The primary condition that's related to folic acid deficiency is folate deficiency anemia, or in medical terms, megaloblastic anemia. This occurs when a body that lacks adequate vitamin B12 or ...

While the mutation was linked to these miscarriages, results found that administering folic acid alongside low dose ... or vitamins B12, B6, or riboflavin In these cases, your doctor may suggest ...

Not all of your supplements go together. Some need to be taken ... “Sometimes taking too much folic acid can mask a B12 deficiency,” she points out. High doses of B6—above 200 milligrams ...