>>9106214Massive soybean, spinach, millet, and kale intake. A diet solely of these things, coupled with bromide and fluoride exposure to inhibit iodine absorption, binding, and trafficking. Overstress, sleep, and caloric restriction. Limit your copper and selenium intake.
Just have a diet of mainly goitrogens that prevent proper use of iodine by the thyroid, and limited intake of cofactors required to turn T4 into T3. Stress the mind, and malnourish the body. This will possibly decrease T4 synthesis enough to have it below reference ranges. TSH and T3 will naturally be altered as well.
Possible. Not likely to get results in such a short amount of time. Not sure about anything more hardcore.
>SourceSomeone with a newly failed thyroid, no real thyroid function, and pronounced goiter. Likely via an autoimmune basis.