Ningkun Pills is effective in tonifying Qi and nourishing blood, regulating menstruation and relieving pain (regulating menstruation and relieving menstrual pain). Ningkun Pills belongs to Chinese patent medicine, which is composed of motherwort, Radix et Rhizoma Polygoni Multiflori, Radix et Rhizoma Ophiopogonis, Radix Scutellariae Radix, Rhizoma Atractylodis Macrocephalae and other medicines. It has the effect of tonifying qi and nourishing blood, regulating menstruation and relieving pain. This product is brownish-black honey pill, fragrant, bitter, slightly sweet taste. The adverse reactions of this product are not clear at present. Note that this product is prohibited for those who are allergic to this product, allergic people should be cautious, pregnant women should not take, cold and menorrhagia should not be taken. Avoid eating cold, raw and cold food. If the symptoms are not relieved after two weeks of taking the medicine, you should go to the hospital for consultation. If you need to use this product, should be under the guidance of a physician, do not unauthorized use of medication, so as not to cause adverse reactions.