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What to Expect During and After Your B12 Injection During the injection: Vitamin B12 injections are typically administered by a practice nurse at your GP surgery
Allow the area 30 seconds to air drydon't inject into wet alcohol solution, as this can sting and reduce effectiveness
Regulatory and Compliance Considerations In the United States, multi-dose preserved diluents intended for laboratory research must comply with USP standards for sterility, endotoxin levels, and labeling
a mild stinging sensation might be experienced due to the quinolinium structure
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