Hi Joyce, Are you taking any antioxident vitamin supplements i.e. Vit E, C, etc.? Lisa Carper >My update. > >I started taking NADH 1 x 2.5mg daily three weeks ago and have found the >following: > >NO DIFFERENCE no loss or gain of sleep. Possible ??? increase in memory. >NO DIFFERENCE in my PD symptoms. > >(I must add that at the same time I started to Liquidify Sinemet) >That has eased my symptoms greatly > >So, to be fair to NADH at the end of this packet I will be increasing to 2 >X daily now that the L>S> has had a chance to settle in. > >Its interesting to know how others are doing with this. > >Joyce > > --