Panax ginseng powder expired should be thrown away can not be eaten. If the panax pseudoginseng powder is not damp and moldy in normal life, it can be consumed according to medical advice. The usual preservation method is to put the panax pseudoginseng powder in a dry place, ventilated, cool place, may not be sealed, do not leave it for too long, to avoid the effect is not good. If it is determined to be expired, do not consume it. After the expiration date of Panax ginseng powder, it may change in color, smell and taste in many aspects, resulting in poor taste, in addition to the original drug efficacy will also change, and even produce toxins. Generally speaking, expired medicines will not only affect their effects, but also produce a large number of disease-causing bacteria and toxins, which may lead to gastrointestinal diseases or even poisoning if you accidentally consume expired panax pseudoginseng powder. Panax ginseng should be used under the guidance of a doctor, and pregnant women should be cautious not to use the drug on their own.