Overview Effect and Mechanism of Jiajian Guishen Formulation on Premature Ovarian Insufficiency Based on Metabolomics Status: Recruiting Trial end date: 2024-07-23 Target enrollment: Participant gender: Summary 1. Identify differential metabolites in POI patients. 2. Analysis of differential metabolites and their involved mechanism pathways. Phase: Early Phase 1 Details Lead Sponsor: Shi Yun