Psychological problems may include depression, confusion, and difficulty with memory or even dementia
Prep Your Supplies: Wash hands and gather the B12 cyanocobalamin vial, insulin syringe, alcohol swabs, and a sharps container
Supplements take a minimum of 60 days before becoming effective where as a B12 shot works instantly
The Lee 2016 work adds VEGF upregulation and TGF-beta-1 reduction as supporting mechanisms
Gastrointestinal Symptoms A B12 deficiency may cause symptoms such as bloating, gas, nausea, diarrhea, constipation, decreased appetite, and weight loss