I dunno if this is in the right section but i'm gonna go for it. Sry to the mods ahead of time. Has anybody taken T3 for an extended period of time (2+ mos) and got enlarged thyriods. I went to the doctors office Mon this week and he felt a lump where my thyriod is. From what i read it COULD be cause by a hyperactive thyriod. I've been taking 50mcgs of T3 for a couple months now and i'm guessing that its probably because of that. Anybody have some insight about this.