I'm using q/b to accompany natural sourced and standardized levodopa. First day, today. It went better than I expected it to go. I've read a quercetin research study summary and found in there that a mean peak tissue absorption of it in their subjects was 5-6 hours. I am using a blend of both quercetin and bromelain and if I remember right Silvestrov cited research about bromelain taken with quercetin making quercetin become more available or something. Any body know aboout that and more for my need, how bromelain effects quercetin's peak absorption time. Even if you just have some experience using q/b along with levodopa I'd appreciate any input, especially regarding what seems to have been the best schedule for dosing with q/b throughout your day.