95.0% Isoquercetin test by HPLC
Sophora japonica L.
Isoquercetin
China
98% Icariin (HPLC)
Epimedium Brevicornum
3.0%~10.0% Hederacoside C (HPLC)
Hedera Helix
Albania/Turkey
98% Indole-3-Carbinol (HPLC)
Synthetical
98% Ipriflavone (HPLC)