11Thorne (Quercetin with Bromelain)See all Thorne (Quercetin with Bromelain) reviews500 mg twice dailyu/omega_owenSaveShareReportEar, Nose and ThroatLast edited 9/8/2026, 10:13:16 PMWas hoping for allergy relief. Sinus pressure is maybe a little better on mild days, but high-pollen days are just as bad. Not worth the cost in my experience.