The only thing about B12 now, in contrast to B12 back around, say, 1976, is that every supplement I have looked at only doles it out in MICROgrams instead of milligrams. I started bodybuilding back...
I would agree with MT lady. As I posted in another post today, I also gave my mother Namenda (the actual non-generic name is Memantine) back in 2003, when I saw an article in the New York Times....
You may want to try giving your father turmeric. I moved from the West Coast to the East Coast 9 years ago, because my mother reached the point where her Alzheimers had progressed to her not being...