why am i still tired after b12 injections Vitamin — Anupa Wellness tired after b12 injection Feeling

Recent evidence that suggests vitamin B 12 is associated with risk reduction for some chronic diseases and birth defects [11]

While its best-known role is in erythropoiesis (red blood cell formation), its also involved in: DNA synthesis Regeneration of bone marrow, GI lining, and respiratory tract lining Nervous system development and maintenance (11) Prevention of anemia Although a B12 deficiency isnt as common as vitamin D or even folate, it still happens

[2] Hydroxocobalamin is administered via intramuscular or intravenous injection to treat and prevent vitamin B deficiency, particularly in conditions like pernicious anemia where oral B absorption is impaired

Recovery is complex