Basic answers are that 1) there used to be a lot of iodine in the soils, so Grok ate plants with iodine and animals which ate grass with iodine 2) Grok didn't need as much iodine because his iodine wasn't driven out by decades of flouridated water and brominated flour. Yes, it sounds like internet quackery, but is it? I don't know.
Originally Posted by mdlaw
As for low libido, I have that too, but I think it's mental. No easy cures for that.
5'0" female, 44 years old. Started Primal October 31, 2011, at a skinny fat 111.5 lbs. Low weight: 99.5 lb on a fast. Gained back to 111 on sugar cheat. Currently fighting off sugar/candy cravings with bulletproof cocoa and a little rice.
I (try to) follow by-the-book primal as advocated by Mark Sisson, except for whey powder and a bit of cream. I advocate a two-month strict adjustment for newbies. But everybody is different and should tweak Primal to their own needs.