Guilinggao, literal translated as tortoise jelly or turtle powder, is a jelly-like Chinese medicine, also sold as a dessert. It was traditionally made from the gao, or paste of the plastron from the turtle Cuora trifasciata and a variety of herbal products, in particular, China roots Smilax glabra . Although the critically endangered golden coin turtle is commercially farmed in modern China, it is extremely expensive; therefore, even when turtle-derived ingredients are used in commercially available guilinggao, they come from other, more commonly available, turtle species.