Botanical Extracts ALL Huperzia Serrate Extract Corosolic Acid Vinpocetine Vincamine Tabersonine Berberine hydrochloride Number Name Specification CAS No. COA 221 Corosolic Acid 1%-10% (Corosolic Acid) 57 1 Huperzine A Huperzine A 1% 5% 98% (HPLC) 122 009 Vinpocetine 98.5%-101.5% 1 010 Vincamine 98.5%-101.5% 1 011 Tabersonine 95%,98%(HPLC) 1 012 Berberine HCL 97% 1