You Gui Wan (You Gui Pian, You Gui Yin, 右归片) is a well regarded Chinese herbal formula dated 400 years ago. Today, it is widely used as an herbal remedy for impotence and male infertility.

Functions:
In Traditional Chinese Medicine (TCM), impotence is in most cases due to the deficiency of kidney Yang of the Yin-Yang principles. Yang is the mannish and positive principle of Yin-Yang whereas Yin is the womanish and negative principle. The kidney is the innate foundation of all organs with respect to the Yin-Yang principles, Qi essence etc. You Gui Wan acts to tonify kidney Yang, replenish vital essence and enriches the blood and thus relieves impotence.

How You Gui Wan works in modern biomedical terms is still not clear. However, some researches suggest that it may increase the production of male sex hormone testosterone¹ and induce the production of some cytokines like interferon-gamma molecules that are important for the immune function².

You Gui Wan is mainly applied for:
• Impotence (erectile dysfunction). It is used for difficulty in obtaining firm erection in association with the weakness and soreness of the loins and knees, cold feeling of limbs, pale face, and lassitude^. 
• Male infertility due to low sperm counts. In clinical studies, 45%-83% patients restored fertility after taking You Gui Wan for 2-4 months.¹
• Osterporosis. In clinical studies, You Gui Wan was reported effective in improving symptoms of osterporosis in 96.2% cases after 6-8 months use.¹

Ingredients:
A proprietary blend* of

*You Gui Pian is made of 100% pure authentic Chinese herbs of highest qualities. Traditional preparation procedures are combined with modern pharmaceutical processes to extract the active ingredients from the herbs and to further concentrate them into pills or tablets. It is produced in the certified GMP facilities of Shanghai TongHanChun Herbs Factory (Guang Ci Tang) and is imported to USA in accordance with the FDA guidelines.

Package:
40 grams in 200 mg 200 tablets or 200 pills per bottle.

Standard Dosage:
5 to 7 tablets or pills three times daily for adults. As the herbal remedy is a mild tonic and acts progressively, results may only be noticeable after several weeks. We suggest to take 4-6 bottles in full dose as the first regimen. The dose may then be reduced.

Use Discrimination
You Gui Wan is closely related to YounGain^TM and Jin Kui Shen Qi Pian (YanVive^TM) in nourishing kidney Yang. You Gui Wan is milder than YounGain but stronger than YanVive.
You Gui Wan also differs from Zuo Gui Wan, which nourishes kidney Yin deficiency. You Gui Wan is more suitable for people who feel cold in the legs whereas Zuo Gui Wan is for people who feel low fever and sweat.

Side Effects
You Gui Wan has been safely used by millions of people with few adverse effects when taken as directed.

Cautious Notes
1. Do not use it if dry mouth, thirst, sweat, or dry stool occurs as a symptom in your conditions.
2. Discontinue use if any adverse symptom like appetite loss occurs.
3. Consult your herbalist or physician before use if you are taking other medicines.
4. Do not use it if you are pregnant.
5. Keep out of reach of children.

* These statements have not been evaluated by the Food and Drug Administration. These products and statements are not intended to diagnose, treat, cure or prevent disease. This information is provided to assist trained practitioners of traditional Chinese medicine with selection of products. If you are not familiar with these formulas or concepts please consult a licensed practitioner of Chinese herbal medicine and/or more in-depth reference materials.