where to put vitamin b12 injection Best Sites How to Self-Inject Vitamin B12
Description
10.3324/haematol.2015.139667 102
Its important to monitor for signs of an allergic response, such as hives or difficulty breathing
PMID 28843240
Published human studies (Dhillo et al., JCEM, 2005) used IV bolus doses and observed rapid hormonal responses
The actual problem is often B12 deficiency that oral supplements cant fix
