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will an insulin needle work for im b12 injections Best (Size & Gauge) · PA Relief Medium
Description
If it freezes, dont use it

B12 is water-soluble, and excess is excreted, so the priority is steady intake rather than occasional very high doses

Retrieved 27 August 2017

Evaluating Dietary Choices : For vegetarians or vegans who don't get enough B12 from their diet due to its primary presence in animal products, this test helps assess whether they're maintaining sufficient levels through supplements or fortified foods
