Studies have shown Siberian ginseng helped fight against toxic chemicals and exposure to harmful levels of radiation.Siberian Ginseng has a general tonic effect on the body, in particular on the adrenal glands, helping the body to withstand heat, cold, infection, other physical stresses and radiation, just like ginseng. It strengthens the adrenal and reproductive glands, enhances immune function, helps prevent infection, promotes lung function and stimulates the appetite. It is used for bronchitis, circulatory problems, diabetes, infertility, lack of energy and stress. There is some evidence that it can help ease withdrawal from cocaine and help improve drug or alcohol induced liver dysfunction in older adults. It is also helpful in the treatment of exhaustion and debility, resulting from overwork and long-term stress.