mic b12 injections subcutaneous or intramuscular Choosing the Right Needle and Syringe for Injections: A Complete Guide b12 injections sacramento ca Vitamin

If the cause isn't dietary then it is an absorption problem so you need to find another way of replenishing B12 initially

[95] Intramuscular or intravenous injection [edit] Injection of hydroxycobalamin is often used if digestive absorption is impaired, [2] but this course of action may not be necessary with high-dose oral supplements (such as 0.51.0 mg or more), [97] [98] because with large quantities of the vitamin taken orally, even the 1% to 5% of free crystalline B 12 that is absorbed along the entire intestine by passive diffusion may be sufficient to provide a necessary amount

These injections are particularly beneficial for individuals with Vitamin B12 deficiencies, offering rapid absorption and significant results

They can assess your individual needs, run necessary tests, and recommend the most appropriate treatment plan