Nascent iodine (dietary supplement) when taken orally, as a gland purifier and cleanser, especially affecting the thyroid, thymus, adrenals, and other ductless glands, and stimulating "the circulation through lungs, heart, liver and kidneys." (3535-1) This reaction upon the glands would create “perfect coordination between the glandular forces of the body” (1933-1) and "build strength to the whole anatomical condition of the body." (1475-1) Another reading stated that "most glands function as machinery would under oil. The iodine being the oil for the gland, see?" (294-130). (the numbers that follow each quote from the readings refer to the reading filing code in the A.R.E. files)
Iodine east of Tokyo and the American Anadarko Basin gas field in northwest Oklahoma are the two largest such sources. The brine is hotter than 60 °C from the depth of the source. The brine is first purified and acidified using sulfuric acid, then the iodide present is oxidised to iodine with chlorine. An iodine solution is produced, but is dilute and must be concentrated. Air is blown into the solution to evaporate the iodine, which is passed into an absorbing tower where sulfur dioxide reduces the iodine. The hydrogen iodide (HI) is reacted with chlorine to precipitate the iodine. After