Nourishing Kidney and Fetus Pill has the composition of Semen Cuscutae, Radix Rehmanniae, Radix Rehmanniae, Ginseng, Radix et Rhizoma Polygoni, Colla Corii Asini, Radix Polygoni Multiflori, Rhizoma Polygoni, Rhizoma Atractylodis Macrocephalae, Radix Codonopsis Pilosulae, Radix Deerstalker, Fructus Lycii, Radix Rehmanniae and Rhizoma Polygoni. The main effects are to nourish the liver and kidney, benefit the qi and cultivate the vital energy, nourish the blood and calm the fetus, and strengthen the body. It can generally be used to treat slippage caused by deficiency of both spleen and kidney and imbalance of the spleen and kidney, and to prevent habitual miscarriage and pre-eclampsia. From the composition of the drug, there are Ginseng, Radix Codonopsis and Rhizoma Atractylodis Macrocephalae for nourishing the Qi, Colla Corii Asini and Radix Polygoni, Radix Rehmanniae Praeparata, Semen Cuscutae, Deer Antler Cream and Fructus Lycii for nourishing the kidneys, filling the essence and benefiting the essence and blood, Chuanjian and Du Zhong for strengthening the waist and preventing habitual miscarriage. Pregnant women are forbidden to have intercourse, do not eat when you have a cold or fever, and be careful not to eat barley or mung beans when taking medicine. If the patient is liver and kidney yin deficiency, the length of time to take the medicine varies, usually 1 to 2 bottles can be effective, some patients with slippery fetus need to take 1 to 3 months. Because this formula is warm in nature, you may have dry and bitter mouth after taking it, you can take it together with Six Flavored Dihuang Pills which nourish Yin and lower fire. In case of recurrent miscarriage, it is usually a course of treatment for 3 months.