What is Zhongyantang Qinghe?

Oral tonic. According to 39 Health Network, Zhongyantang Qinghe has the functions of hydrating and moisturizing, promoting sleep, beauty beauty, enriching blood, antioxidation and scavenging free radicals. Its main ingredients are West Indian cherry, angelica dahurica, grape seed powder, fish collagen powder, colla corii asini powder and bird's nest powder. It is an oral dietary supplement.