does b12 injections need frigerated injection have to be refrigerated does 5 amino 1mq to be refrigerated Doctor Reveals: B12 Injection vs Tablet TRUTH Millions of Seniors Over 50 Never Know do you refrigerate b12 injections
Description
As far as I know (I'm not medically trained or a scientist) overdosing B12 is unlikely as excess passes out in urine

PMID: 20445536

Certain people are more at risk of vitamin B12 deficiency than others, especially those who have low stomach acid or other digestive issues
Sagar M, Reifler K, Rossi M, Miller NS, Sinha P, White LF, et al
