 ከ 1950 ጀምሮ ከተለመደው ሰውነት የተሰራ ኪቲሞሌል ሆኖ ተገኝቶ ሳለ, T3 ን ጨምሮ የታይሮይድ ሆርሞኖች ከ 1890 ጀምሮ ከህክምና በኋላ ጥቅም ላይ ውለዋል.
While synthetic Cytomel has been available since the 1950's, thyroid hormones including T3 have been used medicinally since the 1890's.