I second what Stephanie says about iodine and the nails. I have had very poor nails all my life to the point where I never wore rings, not wanting to draw attention to my ugly hands. Also anxiety made me bite and pick at them 'til they bled sometimes. I now take 100 mgs (yes one hundred milligrams) of Iodoral every day. My body was starving due to celiac which went undiagnosed for decades. When I paint my skin with Lugol's it disappears in just a few hours (2-4).
Besides my nails and hair improving, iodine has helped me with snoring, salivary stones (swollen and hard salivary glands under the jaw bones), and hay fever is a thing of the past. I don't need the daily claritin anymore and I do not need 5-htp for anxiety now, I only take one or two at the most at night for sleep, where I was taking it all through the day.
When I first started taking iodine I went through a little detox period, but it was well worth it. I still have a long way to go to reach good health, but Iodine is the first remedy that helped and keeps on helping. I imagine that soon when big-med and big-pharma get wind of this movement it will become impossible to get iodine in any form, so I am stock-piling for the future. I never want to go without it again. I do not use kelp because of potential heavy metals and chemical contamination.
Good health to all...
Iodine cures brittle and easily broken finger nails. It makes the fingernails hard, chip proof and unbreakable. Dip your fingernails in colorless iodine once a day for 1 week; then once a week for 3 to 4 weeks; then once a month. It dries almost instantly. It begins hardening the nails under the cuticle and as the nail grows out it stays hard and un breakable. Once the new hard nail reaches the length you want, you will never again have chipped and broken nails. No need for all those expensive formulas sold in beauth parlors and chemist shops.