@Kayaker, wild. That’s exactly what happens to me with fortified milk, even the organic brands from grass-fed cows. I found myself constantly having to reread sentences after having that type of milk because the information wasn’t registering in my brain. I haven’t tried a fortified goat’s milk to compare so I’m not sure if it has to do with the excipients in the A and D or the fact that it’s cow’s milk. My mum gets migraines from the same type of milk, but not from pasteurized goat’s milk or raw A2 milk. The pasteurized goat’s milk isn’t fortified.