Saffron is a Chinese herb whose main function is to invigorate the blood. The most important way to use saffron is as a herb in combination with other herbs. It can also be consumed in soups and stir-fries. Saffron is a traditional Chinese medicine. Therefore, it should not be used on its own. It is recommended that it be used under the guidance of a TCM practitioner and after a dialectical examination, and that it be followed up regularly by a TCM practitioner. Saffron is not recommended for pregnant women or those who are expecting a child.