Pure Propolis Extract in blocks or chunks, High Flavonoids, Soluble in Ethanol, Extract from Raw Propolis by Filter, Purification and Concentration that comply with GMP. Propolis is origin from China or other countries and region, such as Brasil, East European Countries and etc. Flavonoids by UV-VIS or HPLC.
Propolis extract is the purified propolis through alcoholic maceration of crushed raw propolis, separate impurities and wax from propolis, Alcoholic Concentration.