It seems that in a number of 'syndromes' and diseases including things like hypothyroidism, your choline levels are severely depleted. With that being said, it seems to me like the raw materials to make the "learning and focus" neurotransmitter acetylcholine are depeleted. I realize this won't fix anything but it may help cognition by increasing choline levels. Alpha GPC seems to be the most recommended. Thoughts?