Can Pat Chun Pills strengthen the spleen?

Eight Treasures Pill is mainly used to tonify Qi and Blood, and also has the effect of strengthening the spleen.
Eight Treasures Pill is composed of Radix Angelicae Sinensis, Poria, Rhizoma Atractylodis Macrocephalae, Radix et Rhizoma Ginseng, Radix et Rhizoma Glycyrrhizae, Rhizoma Ligustici Chuanxiong, Radix Paeoniae Alba, Radix Rehmanniae Praeparata.
Bazhen Pill is used for deficiency of qi and blood, weakness of limbs and yellowish color. The adverse effects of this product are not clear; avoid eating food that is not easy to digest, and should not be taken by patients with fever and cold.
In addition to tonifying blood and qi, the eight medicines in the formula of Ba Zhen Wan also have the effect of improving the function of the spleen and stomach, so in addition to the qi and blood, this product also has the effect of strengthening the spleen. Chinese medicine believes that weakness of the spleen and stomach will lead to insufficient qi and blood production, resulting in qi and blood deficiency, and when the weakness of the spleen and stomach is improved, the function of qi and blood production will also be enhanced.
The medication should be taken under the guidance of a physician and should not be applied on its own to avoid adverse consequences.