High B 12 Levels, what can cause it? - Pernicious Anaemi...

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High B 12 Levels, what can cause it?

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What can cause high B 12 levels?

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Pat-lee
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wedgewood

The most common cause is because of high intake of B12 supplements in the form of tablets , patches , sub-lingual lozenges or sprays and injections . If this is the reason , there should be no cause for concern, as vitamin B12 is not toxic at all . Otherwise , the cause must be very thoroughly investigated .

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