Re: Water fasting while on thyroid medication

I feel comfortable with your approach.
Have you investigated chances of having either adrenal fatigue (with fatigued thyroid as a consequence) and or Iodine deficiency?
Prior to re-take meds after fast, you may be better off trying to rebuild the deficiency or your thyroid, which actually may spontaneously normalize with the fast.
Let us know your progress.
Best,
DL