Endocrine Systems and B12 deficiency

Vitamin B12 affects the endocrine systems - see the chart below

B12 deficiency and its impact on the endocrine system

the endocrine system is vital for growth, energy and feeling well.  It works in your body as the big controller for pretty much everything that isn't controlled by your nervous system. If you think of your nervous system like a computer, moving your arm, seeing this web page, and then think of all the other things going on - how you are feeling, whether you are happy or sad, growing, feeling energetic or tired, sick or well, then it's all of these other things that are controlled by your endocrine.

Some of the disorders that can occur are listed above