Not sure if its CNS related but Prime helped with overall recovery. As far as I know the MOA isn't known for Prime but I can say that I was able to perform heavy three day a week full body routines with focus on upper body push/ pull and squat, deadlift, squat one week and deadlift, squat, deadlift the next. I tried to continue that after going off Prime and felt worn out and sore within a week or two so IMO there is some serious recovery aspects in Prime. Perhaps that could be due to faster CNS recovery?