yah the higher dose messes with ur sleep more than helps. i should know, and if your under 35 id be wary of the melatonin.

but to get back to q10, i would take that as i heard its good for the heart, but ill hafta see about that when mrsd gets back. she seems to be the most informed person on this site, in which i would trust her answers. for me its either mrsd or rose if i want to be informed of something. the exercise thing that ozone said seems to scare me, so for now ill just stick with my b12.