Direct Radioimmunoassay (RIA)
Adults-Males: 4.0-8.0 pg.mL; Females 2.0-10.0 pg/mL
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Patient should not be on any Steroid, ACTH, Gonadotropin, or Estrogen medications, if possible, for at least 48 hours prior to collection.
9 - 13 days
Test sent to Mayo Clinic Laboratories; performed by Interscience Institute