This one element controls intestinal, salivary gland, skin, breast, ovarian, uterine, prostate, adrenal, kidney, heart health and more. I was so deficient in this element that I suffered a total collapse of my energy and was bedridden for 6 weeks. This God sent me a messenger who told me I needed to read a book on this topic. I ordered the book and watch the videos and Wow, what a revelation. I started to take the missing nutrient and my life has been given back to me.