The price of saffron is not uniform due to different origins, different processing methods, different dealers and other factors. Its price is generally 20~90 dollars for 1 gram. There is a big difference in the specific cost, it is recommended to refer to the local hospital. Saffron, has the effect of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), dispersing depression and opening up knots, cooling the blood and detoxifying the toxin (referring to the treatment of blood-heat and toxicity). It is used for treating dysmenorrhea, menstrual closure, menstrual irregularities, post-partum discharges, abdominal pain, bruises and injuries, depression and congestion, palpitations, warm spots, and measles. This product is strong in activating blood circulation, and can pass menstruation, so pregnant women should not be used. If you need to use the drug, you should be identified by a doctor and follow the doctor’s instructions for standardized treatment.