The take home is that this is something you must do yourself. Get a digital thermometer. Check your temperature under the tongue. Add a drop of iodine to a glass of water. Go from there as a daily practice.
One can become more rigorous, but that depends on you. I will likely add a couple of drops to see if this cause convergence for me. Yet a half degree is pretty modest but also meaningful and generally undesirable. We want to close it up.
One also needs to take a supportive supplement with the higher dosage anyway and i have not hgone there yet..
Iodine, Thyroid and Low Body Temperature
Iodine is the agent, which arouses (kindles) and keeps going the