1. The Story Behind Tiger Milk Mushroom Extract Tiger Milk Mushroom (Lignosus rhinocerus) is one of Southeast Asia’s most mysterious and legendary medicinal fungi. In Malaysian folklore, it is said to sprout from the exact spot where a tigress’ milk drips while feeding her cubs—hence the name “Tiger Milk Mushroom.” For centuries, the indigenous communities of Malaysia, Indonesia, and Thailand have used it as a premium remedy for strengthening the lungs, enhancing vitality, an