Among others who might consider B12 injections are those who suffer from pernicious anemia, due to their difficulty maintaining proper red blood cell counts
To prolong the effects of the extra boost, be sure to eat a well-balanced diet that includes fish, beef, liver, eggs, dairy, and foods fortified with B vitamins, and limit your consumption of alcohol
A physician investigating unexplained hypercobalaminemia will typically order some combination of the following: Complete blood count (CBC) with differential to check for abnormal red blood cell, white blood cell, or platelet counts Liver function tests (ALT, AST, ALP, bilirubin, albumin) to assess liver health Kidney function tests (creatinine, BUN, estimated GFR) to evaluate renal clearance Peripheral blood smear if a myeloproliferative disorder is suspected Abdominal imaging (ultrasound or CT) if liver or abdominal pathology is a concern Cancer-specific markers or screenings if clinical suspicion warrants them The NIH Office of Dietary Supplements fact sheet notes that observational data from a Danish registry analysis of 757,185 people found the adjusted 1-year cancer risk was 1.74 to 4.72 times higher among those with B12 above 813 pg/mL compared to those in the normal range of 203 to 813 pg/mL
Of personal significance, Jay also knows what it feels like to spend years managing an autoimmune disease the fatigue, the joint pain, the inflammation while the healthcare system offered symptom management rather than real answers
Injection administration documentation should specify the route (intramuscular), anatomical site, and any immediate patient reactions
