... , it is mainly used as pharmaceutical materail to treat asthenia of kidney, impotence, spermatorrhea, prospermia, cold extremities, acroanesthesia or ... convulsion, etc.(2)Applied in the field of health care products, it was used in capsules, health ... care effect on human cardiovascular and endocrine system, delaying aging.[ Shelf Life ] 2 years[ Storage ] Store in cool and dry places ...