Specifications: This product is export to Japan only. We have exported to Japan from 2004. Now we also have exported to western countries. Specification: Agaricus Blazei Polysaccharide Capsular Nutritional supplement against bird flur virus. Ingredients: Agaricus Blazei Polysaccharide, safflower oil, glutin Agaricus Blazei Murill is traditionally known as "God's Mushroom" or "The King of Mushrooms" due to its health enhancing effects. It originates from Piedale, which is located in the suburbs of Sao Paulo, Brazil. Natives for many years consumed it as part of their regular diet. Several scientific studies have also documented the significant immune activating power of Agaricus Blazei Murill. Agaricus Blazei murill was discovered in Japan, where Japanese growers are producing it commercially. With rich nutrients and delicious taste, it is an edible mushroom with abundant sugar and protein content. Your natural killer cells can increase by incredible 3000 % and probably give you a safe protection against the birdvirus. Morever, it can protect your circulatory systems, digestive system, endocrine system, cerebral nerve system, reproductive system, urinary system, dermatological system and so on.