can b12 injections cause weight loss Why Do I Feel Worse After My Injection? Causes & Management – Bolt Pharmacy How Does B12 Affect Weight

The study showed that the administration of 10.000 ugr of hydroxocobalamin nasal drops twice weekly was associated with a significant increase in vitamin B12 serum levels over the course of 3 months, starting from a median of 328 pmol/l (range 244429) to 973 pmol/l (range 4731,476)

Baseline: CBC, B12, folate, iron studies Repeat B12 levels 1 month after loading dose Annual checks for chronic therapy Monitor potassium during initial treatment Neurological exams for neuropathic symptoms B12 injections can "mask" megaloblastic anemia from folate deficiency while allowing neurological damage to progress

Do not try to compensate by skipping the next dose unless your prescriber advises it

In these cases, injections improve laboratory markers and help resolve symptoms tied to deficiency, such as fatigue, anemia, and certain neurological issues