Ingredients: Rehmannia glutinosa preparata root, Eucommia ulmoides bark, Dioscorea opposita rhizome, Cuscuta chinensis seed, Lycium chinense fruit, Cornus officinalis sarcocarp, Angelica sinensis root, Cinnamomum cassia bark, Cinnamomum cassia twig, Bulking agent (potato starch).
 
In traditional Chinese medicine, this formula is used to warm and tonify kidney Yang, supporting vital energy and foundational strength. It is commonly applied for daily support in individuals with pronounced signs of "kidney Yang deficiency and depleted vitality." It helps improve symptoms such as sensitivity to cold, cold hands and feet, physical weakness, lower back and knee soreness, fatigue, reduced sexual function, frequent urination, and excessive nighttime urination.