@burtlancast - thanks for your willingness to go against the flow here. After a year of Peating (including Idealabs T3) I was still cold - white fingers, etc. (hypothyroid). When I started the iodine protocol (~25mg Iodoral + 2-5 drops of Lugols on testicals / perineum + vitamin C + magnesium + selenium) my temperature shot up from 96 to 98 - 99, my hands are pink, and I feel *warm*. What a relief! I've stopped the T3 - don't need it.
Yes, here are definitely enough reports of people having issues supplementing with T3, T4, and NDT to prove that no one I've read yet clearly understands it well enough to even write a reliable protocol.