After my first full day on the stack, I have noticed a few effects already. The C2, which I have used before, still provides the same subtle energy boost and temperature increase when taken preworkout. The camph/rem combo is great so far. I slept like a rock, right through my roomates putting furniture together at 2 in the morning. When I woke up I didnt feel groggy but more refreshed. Also when I woke up, I could tell my body temperature was up a little due to the camph. I havent noticed anything strength related in regards to theand symmetry, but I can already notice an increase in libido.