US$ 23.74
vitamin b12 dosing injection CYANOCOBALAMIN INJECTION, USP 30000 mcg/30 mL (1000 mcg/mL) 30 mL VIAL VITAMIN B12 INJECTION 1000 mcg/mL
Description
Subcutaneous administration is an alternative for self-injecting patients

SUPPORTS OVERALL HEALTH AND ENERGY PRODUCTION: The Vitamin B12 Energy Shot from ALFA VITAMINS supports your body's energy production and immune system

10.1093/jn/131.10.3135 [DOI] [PubMed] [Google Scholar] 76

What do these figures mean and are such levels a cause for concern
