how often b12 injections frequency Can I Take Injections? Vitamin B12 Injections: Ideal Dosage
Description
It clearly states in the guidelines not to retest

Understanding the relationship between vitamin B12 and hair development might help you appreciate the function of nutrition in maintaining healthy hair

For patients under 3 years of age with unexplained seizures, it is recommended to undergo intravenous PN testing before starting regular antiseizure medication

Malabsorption disorders and IBD : Crohns, celiac, and other gastrointestinal disorders can cause damage to the intestinal lining, preventing the body from absorbing B12 and other nutrients effectively

The documentation just needs to support each injection site and each clinical indication clearly
