I am now on my 7th treatment of healthguard t18, which is same type of herbal medicine as u mention abt tt. i turned to t18 after 1st treatment of tt as wrote before. So far i just stopped for a week or so because i got a cold... then continue t18 that response very good on me.
My goiter size now reduced to smaller than ever that even prescription drugs e.g carbimazole/ ptu cant help much since diagnosed... when see from eye, its like 1"x1", em still faithful in Healthguard t18. I hope next month after the ultrasound will further proved. :)