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The standard dosage is 1000 micrograms (mcg) , but the frequency depends on your needs
This is part of why B12 has a strong safety record, and it is also why levels sometimes need regular replenishment during active treatment
These injections can boost energy levels, enhance mood, improve cognitive function, and support a healthy immune system, helping you feel your best every day
You can also limit arm tenderness and other vaccination side effects by keeping your injected arm moving afterward, which promotes blood flow
You also have the neurological and psychological symptoms of stage III.
Shari Forschen is a Registered Nurse at Sanford Health in North Dakota
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