B12 injections can help prevent or treat certain types of anemia caused by B12 deficiency, resulting in improved oxygen transport and increased red blood cell production
Once opened, it is typically used within a 28-day period
If you have an issue with absorption, such as due to Crohns disease or other gastrointestinal issues, B12 injections may be most effective
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28 days when refrigerated and handled aseptically
It is done by using aseptic packaging machines which dispense precise dosage of vitamin b1, b6, and b12 into ampoules, vials, and prefilled syringes