is b12 injection subcutaneous or intramuscular B-12 vs. Vitamin B12 Injection Sites: All

Can anyone

2009 Sep;139(9):1744-50

Some important points about B12 intramuscular dose standards include: The typical dosage range is between 100-1,000 mcg, with 1,000 mcg being the most common for intramuscular injections

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