title: KY2005_2
design: This 30-day randomized, placebo-controlled study evaluated the safety and efficacy of the multi-enzyme probiotic blend DigeSEB super PB in 46 adults with dyspepsia, using validated symptom and quality-of-life questionnaires (GSRS, VAS, DQLQ, SF-36).For microbiome analysis, stool samples were collected in DNA-stabilizing tubes, stored at 80C, genomic DNA was extracted and quantified, and sequencing was performed on the Oxford Nanopore PromethION platform, generating FASTQ files after basecalling