immunoglobulins (reference ranges)

Last reviewed 01/2018

  • IgA 0.5-4.0 g/l (40-300 i.u./l)

  • IgG 5.0-13.0 g/l (60-160 i.u./l)

  • IgM
    • males 0.3-2.2 g/l (40-270 i.u./l)
    • females 0.4-2.5 g/l (50-300 i.u./l)

Note that reference ranges may vary between different laboratories.