methylcobalamin b12 injection side effects Feeling worse after Injection: Answering concerns Yes You Can Medical |
Description
Taking B12 by mouth helps with small deficiencies and daily upkeep

153 , S68S75 (2008)

doi:10.2215/CJN.02960906 99

The B12 injection is ordered by a licensed MD, prepared and administered by a registered nurse, and takes 10 minutes