US$ 21.30
b12 nasal injection HOW TO USE? b12 injection com Vitamin B12
Description
But its important to avoid freezing your pen or injecting it if its previously been frozen

Injections are administered subcutaneously, typically in abdominal fat or other convenient sites
Cyanocobalamin Injection, USP is also suitable for the vitamin B12 absorption test ( DOSAGE & ADMINISTRATION-Schilling test)

Regarding increasing vitamin B12 levels, the IM route ranked first, followed by the SL route (MD = 94.09 and 43.31 pg/mL, respectively) compared to the oral route
