13. They can improve your mental acuity
Recent studies suggest a causal link between low levels of Vitamin B12 and a decline in the brain’s functioning capacity. Low blood levels are associated with the progression of dementia. No one is saying Vitamin B12 is a cure. But if you think about it, a Vitamin B12 shot can potentially help.
Vitamin B12 is vital for healthy blood cell production and in keeping blood levels optimal. Ensuring sufficient blood levels may help to slow the progress of dementia, meaning a Vitamin B12 shot would be a good idea.
Your memory also appears to be affected by the blood levels in your body. Making sure you have enough Vitamin B12 to facilitate blood production helps preserve your memory. This is super helpful for students during exam time.
A Vitamin B12 shot can also help people battling with depression. Research is in its infancy, but there may be a link between low levels of Vitamin B12 and depression. There is nothing to indicate depression can be treated with Vitamin B12. In fact, a review found that it doesn’t reduce the severity of symptoms. But there is potential for Vitamin B12 to stop a relapse into depression.