Evaluation of the Efficacy of the Composite WM Formula in Promoting GLP-1 Secretion

The goal of this clinical trial is to evaluate the physiological effects of a WM Formula on glucagon-like peptide-1 (GLP-1) secretion and glycemic regulation in adults with elevated body fat percentage. The WM Formula is a multi-component dietary supplement composed of Bifidobacterium breve (probiotic), ClpB Formula-a prebiotic blend containing probiotic kombucha extract, soy peptide powder, L-arabinose, and erythritol-and rocket apple extract. Participants enrolled in the study will be required to undergo blood collection, height measurement, body composition analysis, and questionnaire completion. Each testing session will take approximately 5 hours, and participants will need to complete two trial visits in total. There will be a 7-day washout period between the two trial sessions (i.e., after completion of the first trial, the second trial will be scheduled at least 7 days later). On each trial day, blood samples and relevant assessments will be conducted at the following time points: before ingestion of the test product or water, and at 15, 30, 45, 60, 90, 120, and 240 minutes post-ingestion.