About Us

BirkDale Medicinals works closely with mycologists from across the globe to bring our customers the finest immune enhancing mushroom supplements nature has to offer. From the forests of Japan, the home of Reishi, to the hardwood forests of New England, the home of Maitake, to the rain forests of Brazil, the home of Agaricus blazei, we select only the most vigorous mushroom strains from their native forests. We are very selective where we buy our ingredients, so you can be assured of the world's best products.