The difference between Zuo Gui Wan and Da Tonic Yin Wan lies in the different composition, efficacy and main treatment.
1. Composition: Zuo Gui Wan is composed of Chinese wolfberry, Semen Cuscutae, Cornus Officinalis, Radix Rehmanniae Praeparatae, Gelatinized turtle plate, Cortex Cortex, Chinese yam, and Gelatinized deer antler; Dai Mending Yin Pill is composed of Pork Spinal Cord, Cortex Phellodendron Bidentatae, Rhizoma Zhi Mu, Gelatinized turtle shell, Radix Rehmanniae Praeparatae.
2. Effects: Zuo Gui Wan has the effect of nourishing the kidney and tonifying the yin, while Da Tian Yin Wan has the effect of nourishing the yin and reducing fire.
3. Indications: Zuo Gui Wan is used for treating soreness and weakness of the waist and knees, night sweating (abnormal sweating after going to sleep, but sweating stops after waking up), and fatigue of the spirit (lack of mental energy) caused by deficiency of genuine yin, etc. Dahuayin Pill is used for treating hot flashes and night sweating caused by deficiency of yin and exuberance of fire and coughing.
The adverse reactions of Zuo Gui Wan and Da Tonic Yin Pill have not been clarified, and they are prohibited for those who are allergic to them. Zuo Gui Wan is contraindicated for pregnant women and children. Both need to be used under the guidance of a physician, not self-medication, so as not to cause adverse consequences.