Proper loading, stability, and neuromuscular control still matter
However, if you are not comfortable with giving yourself a vitamin B12 shot then you should not try it
So, its better to monitor your intake and symptoms for long-term health
1,2,18 Table 3 lists the relative sensitivities and specificities of various laboratory tests
Link Innerbody Research Team
The active form of B12 in shots or injections typically refers to methylcobalamin or adenosylcobalamin, which are bioavailable and readily utilized by the body for essential functions like energy production, nervous system health, and red blood cell formation