b12 injections and itching What happens if you inject wrong? The Benefits of Vitamin B12

J Autoimmun

Vitamin D3 can be taken over-the-counter, whereas Vitamin B12 is best taken as a shot or IV infusion

Causes of small fiber neuropathy include idiopathic (30% of cases no identifiable cause), diabetes and pre-diabetes (impaired glucose tolerance), autoimmune diseases (Sjogrens syndrome, celiac disease, lupus), genetic causes (sodium channel gene mutations SCN9A, SCN10A), and sarcoidosis

A previous study has shown that lipid metabolism regulates the activity of YME1L proteolysis, which remodels the mitochondrial proteome (MacVicar et al., 2019), but whether and how amino acid metabolism is linked to mitochondrial quality control remains to be investigated