Looks like you clickedhttps://www.google.co.uk/search?source=hp&ei=4MLWW_DNPKrkkgXY6YCYBw&q=does+biotin+affect+blood+tests&oq=does+biotin+affect&gs_l=psy-ab.1.4.0l10.1386.4581.0.7806.21.18.0.0.0.0.160.2133.1j17.18.0....0...1.1.64.psy-ab..3.18.2129.0..35i39k1j0i131k1.0.t4fB13EFAnU
If you do not want to visit that page, you can close this browser tab.
