Daily injections of 1000 mcg (1 mg) of Vitamin B12 are given
A typical FDA-approved regimen for pernicious anemia includes: 100 g IM/SC daily for 67 days Then every other day for 7 doses Then every 34 days for 23 weeks Followed by 100 g monthly for life Schedule follow-up and monitor progress Potassium levels should be monitored during the first 48 hours of treatment, as rapid red blood cell production may lead to hypokalemia and, rarely, sudden death
What the body does with that same signal changes a great deal
The 10mg formulation is particularly valuable for laboratories conducting telomere biology investigations, molecular biology research, peptide characterization, formulation comparison studies, analytical validation, biomarker investigations, cellular signaling research, and peptide formulation development requiring standardized intranasal investigational materials
Injection site reactions including minor redness, swelling, or tenderness occur in some users but typically resolve within hours
Hospira, a Pfizer company, manufactures its bacteriostatic water in FDA-registered facilities to a guaranteed 0.9% benzyl alcohol concentration