[TibetanPrincess]

What IS the risk Tibetan? The only one I'm aware of is contaminated source ie diseased cattle etc. what else? As you know I have that multi glandular sitting at home

I think the main risk is just overdoing the dose, alleged person on some other site claimed they took too high of a dose and ended up in the ER.  Other than that, I think if you have  breast cancer gene, it may feed off the hormone like substance but then again its rich in iodine so who really knows, haven't heard of a case yet, but only time will tell. Also, as long as you get that lymph moving, pumping/ massaging combo ought to help out with prevention in the breast lymph nodes.

Just my personal experience!