Review Having a PSA of 106 ten weeks ago my PSA is at presend 48, thanks to Quercetin Plus from Dr Donsbach ,I have used other products but not eny results as good as Quercetn .
Review My PSA was 4.8 one month ago. I have been taking 4 capsules a day for the last month and was just retested. My PSA dropped to 1.6. Now I will take 3 capsules per day for the next month and be retested.