Peach kernel has the efficacy of promoting blood circulation, eliminating blood stasis, moistening the intestines and relaxing the bowels, and is often used in menstrual cramps and pain, obstruction in the abdomen, lumps and bumps, bruises and injuries. Peach kernel is bitter and sweet in taste and flat in nature. It belongs to the heart, liver and large intestine meridians. It has the effect of activating blood circulation, removing blood stasis, moistening the intestines and relaxing the bowels, relieving cough and calming asthma (stopping cough and calming wheezing). It is used for menorrhagia and dysmenorrhea, obstruction in the abdomen and lumps in the abdomen, injuries caused by falling, intestinal dryness and constipation, cough and asthma. The adverse effects of peach kernel are not clear. Peach kernel activates blood circulation and removes blood stasis (promoting blood circulation and eliminating blood stasis in the body), pregnant women should not use peach kernel. Peach kernel is contraindicated for those who are allergic to peach kernel. If necessary, please use under the guidance of a professional Chinese medicine practitioner.