Science Weekly
Science Weekly
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Vitamania: should we all be popping vitamin pills? – Science Weekly podcast

With almost half of British adults taking a daily vitamin, Graihagh Jackson and guests examine our love of supplements - including recent announcments about fortifying flour with folic acid. Help support our independent journalism at <a href="https://www.theguardian.com/sciencepod">theguardian.com/sciencepod</a>