these threads always amaze me of how varied the effects are among people - the 1st time trying Jenny's I just ate a 1/2 of a piece and was kinda pissed that I never felt anything and realized I'd wasted 1/2 and still had the other 1/2 that would be a waste by itself. 1 whole piece works good for me, never had any troubles, eat a piece after breakfast and consume subs and rum/RS as normal the rest of the day = no problem mon