YanVive^TM (Jin Gui Shen Qi Wan, Jin Gui Shen Qi Pian, Jin Kui Shen Qi Wan, Ba Wei Di Huang Wan, Golden Book Teapills, Rehmannia eight, 金匮肾气丸) is among the most regarded ancient Chinese herbal formula. Today, it is most widely used to nourish Yang of the Yin-Yang principles.

What does it do?

• Lower Back pain due to the kidney Yang insufficency. You feel weakness and soreness of the waist and legs. You often feel cold in the limbs or even the whole body. Your face looks pale. You also feel tired. You feel you are sick but doctors cannot find any underlying cause.

• Sexual performance. You do not do as good as before and start to see impotence or premature ejaculation. You feel sore waist the next day and it takes longer time to reinvigorate.

• Type II diabetes disease.

• Menopausal syndrome.

Cautious Notes 
1. Do not use it if you are pregnant.
2. Do not use it if dry mouth, thirst, or dry stool occur a symptom in your applicable conditions of diabetes, nephritis, hypertension, or heart disease.
3. Consult your herbalist or physician before use if you are taking other medicines.
4. If any adverse symptom occurs like appetite loss, discontinue use.
5. Keep out of reach of children.