Objective: To study the N-hexane extract components of dried urine of Trogopterus. Method: Trogopterus dried urine was extracted by N-hexane and analyzed by GC-MS. Result: 42 components of dried urine of Trogopterus were identified and the main components were squalene (15.25%) and cholesterol (2.68%). Conclusion: Some of the ingredients in the composition of the dried urine are same compared with fresh urine and local wild-collected feces. Its main ingredients are reported ingredients of Faeces Trogopterori. The dried urine product should be collected but the drying process needs further research and standardization.