Agaricus Bio® The Ultimate, Research-based, Immune Support Product - Learn Why

Over 500,000 people have turned to the Agaricus blazei medicinal mushroom to support a healthy immune system in order to fight off minor and major health challenges. This natural, scientifically proven, "King of Mushrooms" is now available for a dollar a day.

Why choose Atlas World Agaricus blazei?

Our strain of Agaricus blazei has been studied by NIH-sponsored researchers, who later published their results in the journal Pharmaceutical Biology, in 2005. Review Research Results

Our Agaricus blazei mushrooms are certified USDA and JAS organic. All Atlas World Agaricus blazei supplements are standardized for polysaccharide content.

Atlas World's strain of Agaricus blazei was developed by expert mycologists. Our Agaricus blazei mushrooms are the product of an Agaricus blazei parent strain cultivated by mycologists in northern California known as SBRFG, and an Agaricus blazei parent strain cultivated by mycologists in Japan known as I-101. Learn More about our patented Agaricus blazei Strain

Our Agaricus blazei mushrooms regularly undergo DNA fingerprint analysis, to ensure this special strain of Agaricus blazei is the one used in all Atlas World products. Review Published Agaricus blazei Research

Support your pet's immune system with Agaricus Bio® for Dogs and Cats