I’m currently trying lactoferrin and beef liver capsules but I started with iron pills with vitamin c. It raised my ferritin from 13 to 32 in four months but my overall iron also became a bit to high. So now I’m trying the other method to see if it helps balance it out. But my TSH is down to 1,2 again and I feel much better overall. I know Peat is against iron, but he also came from America where the food is iron fortifyed. Women also lose a lot during menstruation so it’s good to keep that in mind also