This is a tincture combination of three powerful mushrooms. Chaga, Reshi, and Turkey Tail.
 
Chaga mushroom, scientifically known as Inonotus obliquus, is a type of fungus that grows mainly on birch trees in cold climates, such as Northern Europe, Russia, Korea, and some parts of North America. It has been used for centuries in traditional medicine, particularly in Siberia, Russia, and other parts of Eastern Europe.

Reishi mushroom, also known as Ganoderma lucidum, is a type of fungus revered for its potential health benefits in traditional Eastern medicine, particularly in China, Japan, and other Asian countries. It is often referred to as the "mushroom of immortality" or the "spiritual mushroom" due to its purported health-promoting properties.

Turkey tail mushroom, scientifically known as Trametes versicolor, is a type of fungus characterized by its fan-shaped, concentrically banded caps resembling the tail feathers of a turkey. It's a common polypore mushroom found worldwide, often growing on dead or decaying trees, logs, and branches.