An Shen Ding Zhi Wan is a classical formula that is designed for Heart and Gallbladder Qi Deficiency due to shock or fright marked by frequent waking, often early in the morning, being unable to fall back to sleep, being easily frightened or startled, or easily unsettled by seemingly trivial events, shortness of breath, fatigue with thin, white coating on the tongue and a wiry and thready pulse. Treasure of the East® herbal formulas are full-spectrum, pharmaceutical-grade, and extracted with only purified water to replicate a traditional decoction. They are produced by Tianjiang Pharmaceutical, the world's largest producer of herbal granules, in a facility that is fully automated and computer-controlled to ensure quality and consistency. Products are tested extensively in Tianjiang's CNAS National Laboratory, yielding high-precision data regarding each herb's identity, origin, the concentration of effective components, heavy metals, pesticide residues, and proper dosage in concentrated form. Tianjiang's production protocols for concentrated herbal extracts have been internationally recognized and adopted into the pharmaceutical and food standards of the China Food and Drug Administration.