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This includes people with pernicious anemia, a condition where the body lacks intrinsic factors, making it impossible to absorb B12 from food
B12 shots contain about 100 micrograms of B12, which is roughly 40 times the recommended daily value for an average healthy adult (2.4 micrograms)
Always follow the specific instructions and training from your healthcare provider regarding technique, dosage, frequency, and site selection
Draw up the prescribed amount
Symptoms can include fatigue, weakness, memory loss, and neurological changes
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