... product with very good price and excellent quality: Horse Chestnut P.E., Aescin 20%, 50% 90% and 95% HPLC, Professional supplier ... %80%90%polyphenols,80% 85% ProanthocyanidinsArbutine(Alpha) 99%min Astragalus P.E 0.5% 2.5% 5% 10% 20% 90% astragalosides IVBromelain ... .5% -50% flavoneHesperidin 90%-95%Hoodia 10/20/30:1 Hops extract liquid,powder,PelletsHyoscine butyl bromide HUPERZIA SERRATA Huperzia A ...