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It is used to treat or prevent vitamin B12 deficiency caused by conditions such as pernicious anemia, low dietary intake, certain gastrointestinal disorders, or surgeries that reduce absorption
U-100 insulin syringes measure in units where 1 unit = 0.01mL, so multiply your mL dose by 100 to convert to syringe units
Vitamin B12 injections have surged in popularity due to widespread med spa marketing and wellness influencer promotion, but genuine B12 deficiency remains a real and often underdiagnosed condition particularly among older adults
PMID 19447654
"Homocysteine and MTHFR Mutations." Circulation
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