D51.8 Other Vitamin B12 Deficiency Anemias Use for B12 deficiency from causes not classified elsewhere, such as post-gastrectomy, ileal resection, Crohn disease-related malabsorption, bacterial overgrowth, or long-term medication effects (metformin, proton pump inhibitors, H2 blockers)
The NHS treatment page lays it out clearly: Loading phase (no neurological symptoms): 1mg every other day for two weeks, or until symptoms stop improving
These foundational steps are essential for achieving reliable research outcomes
B-PLEX 100, VITAMIN B-COMPLEX 100 INJ, MDV, 100MG, 30ML SHIP IN ICE NDC 6745714630 NON-RETURNABLE SKU 028298677000 NDC 6745-7146-30 Manufacturer Number 6745714630 30mL Multiple Dose Vial Storage Requirements Requires Refrigeration NON-RETURNABLE Strength 100 mg 2 mg / mL Type Intramuscular or Intravenous Each mL Contains: 100 mg Thiamine HCl 2 mg Riboflavin-5-PO4 Na 2 mg Pyridoxine HCl 2 mg Dexapanthenol 100 mg Niacinamide 2% Benzyl Alcohol preservative Latex Free Storage Temperature: 2 to 8C (36 to 46F) Thimerosal Free ** NON-RETURNABLE **
For a practical mitigation-focused guide, see BPC-157 TB-500 Side Effects: Nausea, Headaches & Mitigation