By how much does xenadrine actually raise your metabolism? Ive been trying to find a site that accurately tells this but most of the sites I have found are advertisements for the drugs and obviously they're claim of "raising the metabolism by as much as 300%" seems a little biased towards me. Anyone have a real answer? Also, if ive been taking 4 pills/day for the last 3 weeks and I seem to really have no side effects, is it ok to bump it to 6pills/day safely? thanks in advance