Spleen and Kidney Double Tonifying Pills are effective in tonifying the liver and kidney, strengthening the spleen and appetizing the stomach (enhancing appetite by strengthening the spleen), and are useful in treating loss of appetite and deficiency of both qi and yin (deficiency of both qi and yin), and are recommended to be used under doctor’s supervision. Spleen and Kidney Double Replenishing Pill is mainly composed of Poria, Scorched Astragalus, Mudan Pi, Codonopsis, Radix Rehmanniae Praeparata, Fructus Lycii, Chinese Yam, Radix Paeoniae Alba, Radix Angelicae Sinensis, Cinnamon, etc., which is effective for tonifying the liver and kidney, invigorating the spleen and opening the stomach. It is also effective in treating loss of appetite and yellow muscle thinness due to deficiency of qi and yin, spleen and kidney. The adverse effects of this product are not clear, it should be noted that pregnant women should be prohibited from using this drug, people with external infection or solid internal heat, people prone to allergies, and children should be used with caution. This product should be taken before meals, if the symptoms are not significantly relieved or even aggravated after 2 weeks of taking the drug, it should be timely hospital consultation. The drug should be taken under the guidance of a professional physician to avoid adverse consequences.