Pure Natural Grifola Frondosa Extract /Polysaccharide

The fungus is native to the northeastern part of Japan and North America, and is prized in traditional Chinese and Japanese herbology as a medicinal mushroom, an aid to balance out altered body systems to a normal level. Due to the taste and texture of the mushroom, it is widely eaten in Japan, although the mushroom has been alleged to cause allergic reactions in rare cases.

The sclerotia from which hen of the woods arises have been used in traditional Chinese and Japanese medicine to enhance the immune system. Researchers have also indicated that whole maitake has the ability to regulate blood pressure, glucose, insulin, and both serum and liver lipids, such as cholesterol, triglycerides, and phospholipids, and may also be useful for weight loss.

Maitake is rich in minerals (such as potassium, calcium, and magnesium), various vitamins (B₂, D₂ and niacin), fibers and amino acids. One active constituent in Maitake for enhancing the immune activity was identified in the late 1980s as a protein-bound beta-glucan compound.