Does private homemade Chinese medicine need a detailed formula to apply for a patent?

Need. The materials to be submitted for patent application include patent application, specification, claims, drawings, etc. Among them, the specification is the core part of the patent application, which needs to describe the content, technical characteristics and technical effects of the invention in detail. For the preparation technology of traditional Chinese medicine, the instructions need to include detailed information such as ingredients, preparation methods and usage methods of traditional Chinese medicine.