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Understanding the differences can help make an informed decision
Where to Inject B12 First, decide whether youll inject subcutaneously or intramuscularly
Learn more about the benefits of choosing to get B12 shots below
One injection every three months is not sufficient for people with pernicious anemia
Repeated injections in one spot cause scar tissue buildup and reduce absorption over time
US$ 20.50
US$ 25.52
US$ 24.57
US$ 20.85
