Quercetin and Bromelain

[LifeInTurmoil]

I have been taking 500mg quercetin 2 times per day for almost 3 weeks and now I am adding 100 GDU, (very small amount), of bromelain to each dose to possibly help with absorption. Does anyone know when the best time to take quercetin is? Should it be taken sometime before food, during a meal, or sometime after eating? The quecetin I am taking is the caplet kind from GNC drugs as well as the bromelain. I also have the Quercetin + Vitamin C in capsule form from Twinlabs,( 250mg quercetin + 700mg vitamin c per capsule), but I am skeptical about taking 1400mg of vitamin c per day. My urologist says that it is safe to do so but I have read otherwise. It wouldbe nice if the GNC 500mg caplets were capsules instead because capsules have better absorption, but finding pure quercetin with nothing mixed in in capsule form is very difficult where I live. Thanks for your help guys!