When Angelica sinensis is decocted for internal use, usually 6 to 12 grams are put in one dose, but the exact dosage should be based on the doctor’s recommendation. Angelica sinensis is a traditional Chinese medicine, for the umbelliferae plant Angelica sinensis dry root, its flavor sweet, pungent, warm, to the liver, heart, spleen meridian. It has the function of tonifying blood and regulating menstruation. It has the effect of invigorating blood circulation and relieving pain (relieving pain by removing blood stasis), moistening the intestines and relaxing the bowels. Note that this product is contraindicated in patients with bleeding in the presence of heat, and should be taken with caution in patients with dampness (too much dampness leading to fullness and discomfort in the spleen and stomach) and those with diarrhea. Angelica sinensis is often used clinically in combination with other medicines, such as with astragalus and ginseng for treating deficiency of qi and blood; with chuanxiong, bai shao and ripened dihuang for treating menstrual irregularities, menstrual closure and menstrual cramps caused by deficiency of blood and blood stasis; and with qiangwu, fengfeng and huangqi for treating paralysis and pain caused by wind-cold and numbness of the limbs. If you need to use this product, you should be under the guidance of a doctor, do not use the drug without authorization, so as not to cause adverse reactions.