Radix REHMANNIA EXTRACT
a Chinese classic herbal formula. In Japanese kampo, it is known as "(it is also known as Kampo #48). It is commonly made into Chinese patent medicine. It is composed of two famous formulas which tonify the blood (si wu wan) and the qi (si jun zi wan) plus the addition of huang qi and rou gui.  

Main Function: 

1. seasonal febrile disease involving yinfen and yuefen, manifested as fever and irritability
2. blood-heat syndrome manifested as hematemesis , epistaxis, hemoptysis, hematuria, hemafecia, metrorrhagia ,etc.
3. febrile diseases with consumption of body fluid manifested as fever ,thirst and constipation
4. syndrome of yin deficiency and fire-hyperactivity with hectic fever
5. lung dryness syndrome with cough of epistaxis
6. sthenic or asthenic heat-syndrome with sorethroat.