b12 injections safe for pregnancy The Shot: What Every Human Needs to Know About Injectable Vitamin B12 b12 injections during pregnancy Vitamin
Description
A vitamin B12 deficiency can reduce the number of white blood cells, thereby weakening the immune system

B12 injections contain only vitamin B12, while lipotropic injections typically combine B12 with compounds like methionine, inositol, and choline for metabolic support
In fact, most people are able to get enough vitamin B12 through diet alone

(More information) Products of animal origin constitute the primary source of vitamin B 12