if b12 injection expires Do injections need to be refrigerated? B12 Expiry/Shelf-Life? | Pernicious Anaemia

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Doses depend on the specific formulation and individual nutrient needs

an unusual or allergic reaction to cyanocobalamin, cobalt, other medicines, foods, dyes, or preservatives

doi:10.1111/j.1600-0609.1964.tb00001.x

The Hidden Impact on Performance and Health When your body can't absorb B12, the consequences can be serious, creating a drag on your current performance and posing a long-term threat to your future health

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