The effect of the tincture of the chaga is determined by the effect of the biologically active substances in its composition (humic-like cholic acid, organic acids, trace elements, including manganese and cobalt, pigments and other compounds). The drug regulates metabolic processes, contributes to an increase in the general resistance of the body, reduces sweating, normalizes bowel function, eliminates diarrheal phenomena, has a general tonic effect.