when is the best time to take b12 injections of Day Vitamin for Maximum Absorption Normal B12 Levels (by Age)

You feel the burn as you sweat, stretch and strengthen to energize your entire body

No human clinical trials have completed as of 2026

Individuals who have undergone weight loss surgeries, as these procedures can affect B12 absorption

Some payers reject compounded drug claims outright, regardless of the code used

Standard AOD-9604 Dosing Protocol Subcutaneous Injection Dosing: Beginner: 250 mcg per dose, once daily Intermediate: 300-400 mcg per dose, once daily or divided into two doses Advanced: 500 mcg per dose, once daily or 250 mcg twice daily Oral Administration Dosing (if using oral formulation): Standard: 1-2 mg per dose, once daily on empty stomach Higher protocols: Up to 5-10 mg daily, as studied in clinical trials Frequency: Once daily (morning preferred) or twice daily (morning and early afternoon) Timing: Best administered on an empty stomach, typically upon waking or before exercise Cycle Length: 12-16 weeks for initial assessment, with potential for longer protocols based on response Off Cycle: 4-8 weeks between cycles, though not strictly required based on current research Note: Start at the lower end of the dosing range to assess individual tolerance