The price of sour date kernel is about 2~10 dollars a gram. According to the local consumption level and pharmacy pricing, the price of sour jujube kernel will be different, generally about 2~10 yuan for 1g. Sour jujube kernel sales channels are different, so the price is also some difference, different manufacturers, health insurance policy, different specifications, different packaging prices will be different, it is recommended to buy in the local regular medical institutions by a specialist physician after diagnosis and treatment. Sour jujube seed belongs to traditional Chinese medicine, has the effect of nourishing the heart yin, stabilizing the mind, astringent and stopping sweating. Sour Jujube Seed is mainly used for diseases caused by insufficient qi and blood, such as panic, palpitations, insomnia, excessive dreaming, dizziness and so on. Adverse reactions and precautions of Sour Jujube Seed include skin allergy, itching, urticaria, nausea and vomiting. Contraindications: phlegm, food stagnation of solid evil or liver depression and fire insomnia. If you need to use the drug is recommended to be used under the guidance of traditional Chinese medicine identification, unauthorized use of drugs may cause serious consequences.