Pak Loh Sleeping Capsule is a kind of proprietary Chinese medicine with the effect of nourishing yin and clearing heat (nourishing yin essence and clearing heat and evil), nourishing the heart and tranquilizing the mind (stabilizing the mind by nourishing the heart), and does not belong to sleeping pills. Pak Lok Sleeping Capsule is composed of lily, Sophora japonica, Shou Wu Teng, Acacia, mother-of-pearl, gypsum and other medicines, with the effect of nourishing yin and clearing heat, nourishing the heart and tranquilizing the mind, and can be used for the treatment of yin deficiency and fire (deficiency of yin and essence in the body, resulting in the presence of hyperactivity of deficiency and fire) type of insomnia, which can be seen as difficulty in falling asleep, dreaming and easy to wake up, sleeplessness after waking up, dizziness and fatigue, irritability, palpitations (accelerated heartbeat, often accompanied by panic) and restlessness. Taking this product may cause nausea, abdominal pain, rash, itching and other adverse reactions. Note that the product is prohibited for those who are allergic to the product, allergic persons should be cautious, pregnant women are prohibited, liver insufficiency should not be used, children, lactating women, the elderly should be cautious. Avoid smoking, alcohol and spicy, greasy food. If you need to use this product, should be under the guidance of a doctor, do not take medication without authorization, in order to avoid misunderstanding.