Buy T3 Unipharma 30 tabs 25mcg/tabPharmaceutical name: Liothyronine Sodium Active Life: 6 - 7 days Average Dose: 25-100 mg/day Water Retention: Yes Liver Toxic: Yes Liothyronine Sodium (T3,T4) is an post cycle steroid, this drug is also known as Liothyronine..