Tortoise shell, dragon bone, polygala, and acorus, each in equal parts.

bubble_chart Preparation and Dosage

Grind the above ingredients into powder. Take 1 gm each time, administer with wine after meals, three times a day.

bubble_chart Efficacy

Nourishing yin and reducing fire, tranquilizing mind with heavy sedatives.

bubble_chart Indications

Overthinking, yin deficiency with effulgent fire, forgetfulness, dreamfulness, palpitation, severe palpitation, dizziness, insomnia, seminal emission, night sweat.

bubble_chart Formula Principles

In the formula, Tortoise Carapace nourishes yin and reduces fire; Fossil Bone settles the heart and calms the mind; Milkwort Root and Acorus not only calm the mind and enhance intelligence but also dispel phlegm and promote orifices. Combined, they work together to nourish yin, reduce fire, settle the heart, and calm the mind.