b12 injections versus oral supplements Vitamin vs. Supplements: Which Do You Actually Need? B12 Injections or Oral B12:

Methylcobalamin (Super-B12) Explore the power of B12 with our innovative formulation

For people with absorption issues (and most adults over 50 have at least some), oral B12 simply doesnt deliver enough cobalamin to make a felt difference

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Adults usually get 0.5 to 1 mL (500 to 1,000 mcg) weekly

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People with dietary restrictions, such as vegans and vegetarians, who may not get sufficient B12 from their diet, or those with absorption issues, like those with pernicious anemia or gastrointestinal disorders, also often qualify