well,I have a 40 years kidney stone history,with multiple stones,each kidney 2 big ones of 8 milimeter each.numerous urine infection,more and more friquent.Last month 3 times antibiotic treatment.I can t continuu like that. I am diabetic,high blood preasure, high colesterol,artritis anyway somebody recomended blemaren.NI don t know if it s OK to take and where to buy it. The person recomending bought from Germany .