can you give vitamin b12 injection subcutaneously Cyanocobalamin 1000 mcg — Mountainside Medical How to self-inject intramuscular vitamin

Its not very common, but what happens if you inject B12 wrong

B12 is absorbed in the end of the small intestine and people with Crohns disease in this area may not be able to absorb B12 very well

I posted a poll on Twitter that asked learners/users you would replace vitamin B 12 in a patient with pernicious anemia, focusing on the choice between intramuscular (IM) and oral (PO) routes

Pregnancy, breastfeeding and cyanocobalamin

Q: How often should I get B-12 injections

(AIs are established when there is insufficient information to determine EARs and RDAs.) For children ages 113 years, the RDA increases with age from 0.9 to 1.8 g/day