The best replacement for tsh is t4.

The best alternatives to tsh are rated as following:
★★★★★  t4
★★★  free t4
★  tsh 3rd generation
★  ft4
★  thyroid panel
★  tsh
★  trh
★  tsh with reflex
★  t3 t4
  tsh ultrasensitive
  thyroxine
  thyroid stimulating hormone
  t4 test
  th
  ksh
  free t3 t4
  t4 free
  thyroid antibodies
  t3 and t4
  thyrotropin

Your alternative for tsh is not listed? Suggest!
Speaking about tsh, one probably shouldn't forget about reflex ft4.

Other search terms related to tsh and their ratings are:
★★★★★ reflex ft4
★★★★ reflex to free t4
★★★★ reflex t4
★★★ free t4
★★★ reflex to t4
★★ normal t4
★★ t4
★ hypothyroid symptoms
★ hypothyroidism
★ low t4
★ reflux t4
reflex levels
You have in mind a companion for tsh and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of tsh in all years. Click on graph for more.
tsh
t4
free t4