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B., van Dam, R
Keep the reconstituted vial refrigerated at roughly 2 to 8 degrees Celsius, away from light, and avoid freezing it
If you dont see blood, gently push the plunger to inject the B12 into your body
Harvard Medical School
While you can most certainly give yourself a B12 shot at home, there are a few things you need to know to make sure you are doing it safely and effectively
Barcia C, Emborg ME, Hirsch EC, Herrero MT
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