Taking quercetin with cyclosporine might increase the effects and side effects of cyclosporine. Medications changed by the liver (Cytochrome P450 2C8 (CYP2C8) substrates) interacts with QUERCETIN ...

Pregnancy and breast-feeding: There isn't enough reliable information to know if bromelain is safe to use when pregnant or breast-feeding. Stay on the safe side and avoid use. Bromelain might slow ...