What is the recommended vitamin B12 (Vit B12) injection dose for someone with a current cobalamin level of 179 picograms per milliliter (pg mL)? Vitamin B 12 5000 mcg Injection 100mL B 12 (Cyanocobalamin) Shot Therapy MedClub by Dr Jenn EllieMD B12 (Methylcobalamin) Injection
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