Is Yuan Shen An Tablet a medicine or a health supplement?

Yuan Shen An Tablet is a medicine, not a health product, has the effect of clearing the liver and resting the wind, blood circulation and qi, the treatment of migraine is the liver and wind with blood stasis, it is recommended that patients follow the doctor’s instructions to use the drug.
Yuan Shen An Tablet belongs to the proprietary Chinese medicines, the formula of the hook vine to clear liver heat, calm the liver to calm the wind in order to calm the alarm; Tianma to calm the wind to stop spasm, dispel the wind to pass the collateral (dispel the wind, dredge the meridians); Yanhusuo, red peony, chuanxiong to move the qi and activate the blood (to promote the gas to make the blood flow), pain, the combination of all the medicines, both clear the liver to calm the wind, and also can activate the blood to move the qi and stop the pain.
It is often used in the treatment of migraine headache of liver-wind and blockage syndrome, which is characterized by headache on the left or right, in front or on the right, recurrent nausea, vomiting, distension and fullness of the chest and ribs, and purplish darkness of the lips and nails.
The adverse reactions and contraindications of the drug are not clear, it is recommended that patients take the drug under the guidance of a Chinese medicine practitioner’s dialectical guidance, and not blindly self-medication, in order to avoid adverse reactions.