Which is better ? I have been using hydroxycut hardcore for 2 weeks now i hve a bad metal taste in my mouth and some headaches. I can deal with that but I have not seen any of the beneifits yet no energy actually i feel drained more now and i follow the recomened doses. No seeing any of the burning of fat yet either. So is lipo 6 better or should i stick it out for the next 2 weeks that i have left with my hydroxycut hardcore or switch to lipo 6.