Is the polysaccharide liquid beverage in Huang Han Impression Beverage extracted from nature?

It is basically extracted from plants, such as Cordyceps sinensis, Ganoderma lucidum, Agaricus blazei, Cordyceps militaris, mushrooms and other dozens of rare mushrooms. All raw materials are treated in sterile culture tank, which avoids the possibility of pollution. The production process is an automated production line, which ensures the product quality and avoids pollution.