[9] With the standard regimen, we do not expect any liver issues or nerve issues
and people with conditions that cause nutrient malabsorption and/or gastrointestinal blood loss (such as celiac disease, ulcerative colitis, and Crohn's disease)
What to Expect After a B12 Injection After a B12 injection, you can expect an almost immediate boost in energy
Pregnant or breastfeeding patients should discuss with their obstetric provider before starting this injection, and ensure all healthcare team members are aware, so that vitamin levels and any pregnancy-related effects can be monitored appropriately
It is dispensed in amber multidose vials containing 1,000 mcg/mL and compounded for use under either section 503A or 503B, allowing clinicians to individualize therapy for deficiency states ranging from pernicious anemia to postsurgical malabsorption
Common Side Effects of B12 in Elderly Patients Vitamin B12 supplementation is generally well-tolerated in elderly patients, with most individuals experiencing no adverse effects whatsoever