Male 70 has been losing weight . From 210 to 172 over 9 mos. did give up beer. At times fingers are very Cold. Speech at times not good, thoughts wondering , short term at times not good.Drinking a lot of water. Eats like he is starving at times. Sleep very restless at times.Is taking actor astatine and donepezil each one a day. I give him D, E , fish oil, and a men s multi vit and mineral (Alive)