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Pressing an ice pack against the injection site for 30 to 60 seconds before injecting constricts local blood vessels, reducing the chance of bruising and potentially dampening the initial immune response

For example, some patients get a B shot (methylcobalamin, cyanocobalamin or hydroxocobalamin) once a month in addition to weekly B-Complex shots

The NHS does not set an upper safe limit for B12 because harmful effects from excessive intake have not been definitively established

If youre feeling fatigued or experiencing a lack of energy, our B12 shots are a quick and effective solution to help replenish your vitamin levels and get you back to feeling your best