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long-term use

Coverage of long-term use in the Nexus archive.

Earliest in view: May 27 · 04:52 UTCMost recent: May 27 · 04:52 UTC
Co-mentioned in this coverage
vitamin B12topic1cancertopic1DNAtopic1red blood cellstopic1nervestopic1high-dose supplementstopic1
Recent coverage
  • HEALTHMay 27 · 04:52 UTCSCIENCE DAILY
    Scientists are raising new questions about vitamin B12 and cancer

    Scientists are discovering that while vitamin B12 is essential for DNA repair and blood cell production, extremely high levels from long-term supplements may be linked to certain cancers or worse cancer outcomes, complicating its previously held 'more is better' reputation.