b12 injections syringe size What gauge and length needle should be used for an intramuscular vitamin injection in an adult? Needle Size for a B12
Description
[16] [17] Practical considerations include formulation preferences

2011;94(1):359S-365S

Different syringes may require specific types of needles for proper attachment and functionality

People who eat a vegan diet and do not take vitamin B12 supplements or eat foods fortified with vitamin B12, are also at risk
