or if you are receiving any medication or treatment that affects bone marrow
Vitamin B12 injections increase the level of B12 in the body, which improves mental clarity, reduces feelings of depression, and supports emotional well-being by enhancing brain function
Schaum N, Lehallier B, Hahn O, Palovics R, Hosseinzadeh S, Lee SE, Sit R, Lee DP, Losada PM, Zardeneta ME, et al
They are a great option for those who suffer from a vitamin B12 deficiency or just want to improve their overall health, especially in those who are unable to consume enough vitamin B12 through diet alone or who wish to experience the benefits much more efficiently as intravenous vitamins ensure that the entirety of what is injected into the body is able to be used, unlike consuming vitamins which are not 100% absorbed into the body
1 Alcohol reduces vitamin B12 levels While there are a number of studies linking alcoholism to severe B vitamin deficiency, the Journal Nature published a study in 2004 that looked at the impact of moderate alcohol intake on B12 levels in post-menopausal women