Grifola frondosa (maitake) extract is made from high-quality Grifola frondosa by technological fermentation.

Grifola frondosa is rich in protein, carbohydrates, fiber, vitamins, trace elements and biotin, which is beneficial to human health and delicious.

Grifola frondosa fruiting body has crisp meat, delicious taste, unique flavor and reasonable nutrition ratio. The human body is rich in essential amino acids, vitamins and minerals: 1 grams of dried Grifola frondosa contains 22.75 grams of protein and 23.58 grams of amino acids (the amino acid content is twice as high as that of Lentinus edodes). And the content of Trp in Grifola frondosa protein is extremely high. Trp content of 1358 kinds of food in Food Composition Table is almost very low, and Grifola frondosa is the highest. According to the analysis, the content of VE in Grifola frondosa fruiting body is particularly high (19.7mg/1g), ranking second among the 1358 foods recorded in the Food Composition Table, second only to linseed oil (389.9mg/1g). At the same time, the content of mineral elements (such as zinc, selenium, calcium, etc.) in Grifola frondosa is high.