vitamin b12 injection why shot What are the benefits of

The people most likely to be at risk for vitamin B-12 deficiency are those who are vegan vitamin B-12 is generally only obtained from animal sourcesor those who have undergone a metabolic procedure such as weight-loss surgery," she says

Little is known about the regulation of this gene despite the fact that the enzyme links folate and homocysteine metabolism, and is involved in such critical cellular processes as DNA synthesis and DNA methylation

It has been evaluated in clinical and preclinical models for its ability to modulate dopamine, norepinephrine, and serotonin signaling pathways associated with metabolic and neurological research.

Does the vitamin B12 injection hurt