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Medications side effects Vitamin B12 Some other prescription medications can directly cause a vitamin B12 deficiency, such as proton pump inhibitors and metformin
B12 shots boost your energy levels by supporting the production of red blood cells and improving oxygen flow throughout your body
Possible adverse effects of B12 treatment include injection-site reactions (with intramuscular preparations), and rarely hypersensitivity reactions including anaphylaxis
Responsive customer service: You should be able to ask questions and get knowledgeable answers about their products
Recently, the increasing popularity of veganism has made B12 shots more popular than ever before
