1. It is best to take saffron within 10 grams each time.

2. Although saffron is a good medicine, if people without qi and blood stasis take this medicine all day long, it will May cause bleeding.

3. Saffron is seriously counterfeited. Eating fake saffron will not only have no effect, but may also cause other serious consequences, so you should pay attention to identification when buying saffron.

4. Saffron also has the effect of promoting miscarriage, so pregnant women and women who want to have babies cannot take saffron. Saffron has long been used as a folk abortion pill with a long history, but it can be used to replenish blood after delivery.