What does the Chinese patent medicine that makes up liver blood lack have

Traditional Chinese medicines for liver and blood deficiency generally include Kunbao Pill, Nourishing Liver and Kidney Pill, Guishao Dihuang Pill, etc.

Kunbao Pill has the effects of nourishing liver and kidney, calming nerves, nourishing blood and dredging collaterals, and can be used for insomnia, amnesia, irritability, dry throat and thirst caused by liver and blood deficiency. Nourishing Liver and Kidney Pill has the effects of nourishing liver and kidney, nourishing blood and softening liver, and can be used for dizziness, insomnia, palpitation, fatigue, hypochondriac pain and lumbago caused by liver and kidney yin deficiency. Guishao Dihuang Pill has the effects of nourishing liver and kidney, tonifying yin and blood, clearing deficiency heat, nourishing yin and blood, softening liver and tonifying kidney, and is mainly used for treating dizziness, tinnitus, dry throat, afternoon fever and other diseases caused by deficiency of both liver and kidney, yin deficiency and blood deficiency.