I have been taking Venom HD for 4 weeks now at 2 daily. 6:30, and 1:00. Appetite supression is unsurpassed, and not nearly as jittery as Stim X. Stim X for me was very close to Aderol in the way it felt. Tolerance seems to build up slow on venom, and I was only taking 1 daily for the first two weeks. Evem at 10:00 PM my heart is beating much faster than standard rest. Usually I am around 60 to 65 BPM, and Venom keeps it in the low 80's. After some time the appetite suppression decreases, and you can eat, but it is amazing how little food it takes to fill you up. The negative side for me is that even though I have kinetic energy running through me, my motivation is down. If I try to do physical work, I get light headed and fatigued. Also, I will very rapidly go back and forth between hapy or elated, to disgusted and apathetic for the first 2 hours or so. Very strange as I am not normally depressive or manic in any way. I just added MP a week ago. I've never taken it before, and if the way I feel now is any indicator, I am going to be in a world of hurt by the end of June.