how much b12 in injection Vitamin Dosage Vitamin B12 IM Injectable at

Seek medical advice if symptoms persist or worsen

in the collection, analysis, and interpretation of data

4,5 Dietary insufficiency, pernicious anemia (i.e., an autoimmune process that reduces available intrinsic factor and subsequent absorption of vitamin B 12 1,2,6,7 ), and long-term use of metformin or acid-suppressing medications have been implicated in B 12 deficiency

This can cause those medications to be ineffective

This is because B12 helps produce serotonin, a neurotransmitter that regulates mood and emotions

As we grow older, cell renewal and repair slow down, which can be delayed by getting enough vitamins and nutrients, like vitamin B12