Review Nu Zhen Zi Forms and Sizes Below

Common Name:  Glossy Privet Fruit, Ligustrum Fruit, Wax Tree Privet, Broad Leaf Privet, White Waxtree, Ligustrum, Priviet Fruit, Chinese Privet Fruit, Lucidum Fruit, Fructus Ligustri Lucidi
Botanical Name:  Ligustrum lucidum
Chinese / Pin Yin Name:  Nu Zhen Zi
Nu Zhen Zi Dosage: Consult your healthcare provider for your correct dosage. 
Nu Zhen Zi Precautions: Do not use if pregnant or nursing. A person with loose bowels should not take this herb.  Use with caution if taking insulin or other drugs for diabetes.

Nu Zhen Zi Benefits & Information

Nu Zhen Zi is a traditional Chinese medicinal herb to tonify the liver, tonify the kidneys and clear heat.  Nu Zhen Zi benefits digestion and supports vision health.  It has anti-inflammatory effects, antibacterial effects, boosts the immune system, antioxidant effects, benefits circulation and protects the liver.
Nu Zhen Zi Properties:  Bitter,  Sweet, Cool
Nu Zhen Zi Channels / Meridians: Liver, Kidney
Nu Zhen Zi Naturally Occurring Components:  oleanolic acid, acetyl oleanolic acid, ursolic acid, acetyl ursolic acid, β-sitosterol, p-hydroxyphenethyl alcohol, mannitol, eriodictyol, taxifolin, quercetin, nuezhenide, oleuropein, acteoside, neonuezhenide, ligustrosidic acid, oleuropein acid,rhamnose, arabinose, potassium, calcium, magnesium, sodium, zinc, iron, manganese, copper

References
http://alternativehealing.org/nu_zhen_zi.htm, https://herbpathy.com/Uses-and-Benefits-of-Glossy-Privet-Fruit-Cid3603, https://www.americandragon.com/Individualherbsupdate/NuZhenZi.html