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How Often Is a B12 Injection Needed
Higher Dosage Injections can deliver a higher concentration of B12 compared to oral supplements
If stubborn chunks remain after 5 minutes, let the vial sit upright in the fridge for 15 to 30 minutes, then roll again
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it actively inhibits microbial growth within the vial following access
Intramuscular B12 injection sites If you prefer intramuscular delivery, the best places for B12 shots are often the rounded shoulder muscle (deltoid), the thigh, and the hip
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