Supplemental Data for: NMR-based fecal metabolomics identifies subtype-specific signatures in IBS

This dataset contains supplementary tables and figures supporting the bioRxiv preprint (submitted June 21, 2025). Includes: o Replicate SCFA quantification (Table S1) o Absolute and FDW-normalized metabolite concentrations (Tables S2-S3) o Wilcoxon Rank-Sum Test results for absolute/relative metabolites (Tables S4, S6) o Relative metabolite levels (Table S5) o Effect size analyses (Tables S7-S10) o Data visualizations: Forest plots, boxplots, violin plots, metabolite networks, and heatmaps (Figures S1-S38). o All data derived from NMR-based fecal metabolomics in IBS subtypes.