An interventional study of Complete Commensal Probiotic in Gastrointestinal and Microbiota, sponsored by OvationLab. Not yet recruiting at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-07-23.
Sponsored by OvationLab · Not applicable, Interventional, and Other
A single-arm, open-label prospective study will be conducted evaluating the impact of 8 weeks of supplementation at the manufacturer-recommended dose of Complete Commensal Probiotic™ on the GI-MAP stool test panel (Diagnostic Solutions Laboratory, Alpharetta, GA), gastrointestinal symptoms, digestion-associated quality of life. and overall physical health, mental health, and anxiety.
OvationLab is the lead sponsor of 8 studies on the registry; 5 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
Dietary Supplement: Complete Commensal Probiotic
Complete Commensal Probiotic™ contains five established commensal strains selected for their documented physiologic roles in the healthy adult gut. The five commensal strains in the product in this study are Akkermansia muciniphila (TA09), Bifidobacterium adolescentis (TA38), Bifidobacterium longum (TA24), Faecalibacterium prausnitzii (TA35), and Roseburia intestinalis (TA08).
Relative Abundance of Commensal Microorganisms
Counts of microbes per gram of each organism on GI-MAP test
Time frame: Baseline and end of 8-week intervention
Functional and Microbial Markers of Intestinal Health
Functional and microbial markers of intestinal health on the GI-MAP will be categorized as low, medium, and high
Time frame: Baseline and end of 8-week intervention
Gastrointestinal Symptoms Rating Scale
Validated questionnaire assessing gastrointestinal symptoms. Total scores across all domains range from 15-105. Higher scores indicate worse gastrointestinal symptoms.
Time frame: Baseline and end of 8-week intervention
Digestion-Associated Quality of Life Questionnaire
Validated questionnaire assessing the impact of digestion on quality of life. Total scores across all domains range from 0 to 81. Higher scores indicate worse digestion-associated quality of life.
Time frame: Assessed at baseline and end of 8-week study.
PROMIS - Global Health
Validated questionnaire assessing global physical and mental health. T scores range from 16.2 to 67.7 for physical health and from 21.2 to 67.6 for mental health. Higher scores indicate better physical and mental health.
Time frame: Baseline and end of 8-week study.
PROMIS - Anxiety Short Form 8a
Validated questionnaire assessing feelings of anxiety. T scores range from 37.1 to 83.1. Higher scores indicate greater feelings of anxiety.
Time frame: Assessed at baseline and end of 8-week study.
Plan to share: Yes — Publicly-available data repository
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This study is not yet recruiting, as verified in Jul 2026. You cannot join it, but the record below documents what was studied.
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