Companion supplements -- at least 1/2 tsp of unprocessed salt daily with 2 quarts of water. More of each may be desired. Magnesium 300-600 mg or more, Vitamin C 3000 mg spread out, ATP Cofactors one a day (includes both B3 and B2), selenomethionine 200 mcg. Use zinc 25 mg if skin problems start. If detox becomes overwhelming, stop for 48 hours to let your kidneys rest.
For breasts, I'd work up to 50 mg Iodoral or Lugol's and fill in the rest with SSKI . If you're in the U.S., Trapper's SSKI cannot be beat. It has 23 mg Iodide per drop.