how to inject yourself with a b12 shot Give Injection: Step-By-Step Instructions Safe B12 Injection Guide at

Approximately one year later, he experienced a severe worsening of his previously very mild neuropathy, and lab evaluation yielded a serum B12 of 220 pmol/l (which is normal, remember!?), but an elevated serum MMA of 1300 nmol/l, supporting the existence of true B12 deficiency

Here are some general guidelines: Mild deficiency: The typical treatment is a 250-500 mcg liquid B12 dose prescribed to patients with the mildest B12 deficiency

Instead, intramuscular injections may be more suitable

Designed for intramuscular or subcutaneous use onlynever for IV infusionso theres virtually no risk of air embolism when used correctly