can b12 injections cause cancer Vitamin B and Lung Risk: What the Research Says High Vitamin B12 Levels and
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Madeleine H.

Pernicious Anaemia Society Can pharmacists get suspicious

One study suggests that you absorb three per cent at doses of 50 micrograms (thats just 1.5 micrograms) but only 1.3 per cent at doses of 1,000 micrograms (13 micrograms)

These foods provide a good amount of B12, which your body can use

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