Astragalus: Use With Caution
The use of herbs and herbal medicine in general is a VERY complicated art and science. Western approaches have attempted to simply this by using this “Herb X is good for Problem Y” approach and it has met with varying degrees of success and problems. The reason is not the herb; it is improper use of the herb, improper use of the part of the herb or incorrect species that is often at the root of the problem. As mentioned, herbal medicine is a complex art and science and must be studied at length.