I was losing a lot f hair in the beginning and previous to starting the diet. I originally had miraculous results with selenium. Sometime into the diet I stopped the selenium. (I figured I’m really sick, not leaving the house, have horrible bags under my eyes, who cares about the hair loss, I guess I got too sick to care and stopped) It took about 6 months on the diet for my hair loss to slow down on it’s own. Now I have mild hair loss and believe it’s only going to get better.