Ingredients: Rehmannia glutinosa preparata root, Dioscorea opposita rhizome, Cornus officinalis sarcocarp, Poria cocos, Paeonia suffruticosa bark, Alisma orientalis rhizome, Bupleurum chinensis root, Magnetitum, bulking agent (potato starch).
 
In traditional Chinese medicine, this formula is used to nourish kidney yin, clear internal heat, and calm ascending yang. It is especially known for its ability to “anchor and subdue excess yang,” helping to reduce symptoms caused by yin deficiency and rising internal fire. It is commonly applied in cases of tinnitus, hearing loss, dizziness, and lower back and knee weakness. Often used to address what TCM describes as “kidney essence deficiency with upward disturbance by deficiency fire,” this formula is suitable for long-term support in elderly individuals or those with persistent tinnitus.