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Here are the percentages of people who have vitamin B12 deficiency based on their age ranges: At least 3% of people aged 20 to 39 years old have vitamin B12 deficiency At least 4% of people aged 40 to 59 years old have vitamin B12 deficiency At least 6% of people who are 60 years or over have vitamin B12 deficiency Why is it Important to Screen for Vitamin B12 Deficiency
Tiaminal B12 injection is also an option, with its own benefits
Timeline for Recovery From B12 Deficiency If you are treating a B12 deficiency, you might ask, How long does it take for vitamin B12 to work
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