30 completed, 11 recruiting, 3 not yet recruiting, 2 active not recruiting. 44 Not applicable, 2 Phase 2, 1 Phase 4.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 44 | Completed 27, Recruiting 9, Not yet recruiting 3, Active not recruiting 2, Unknown 2, Terminated 1 |
| Phase 2 | 2 | Completed 2 |
| Phase 4 | 1 | Recruiting 1 |
Follow Gut Health: new trials by email Literature Review of Gut Health trials Research Report on Gut Health
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| The Effects of Mango on Gut Health Markers Mango - Gut Health, LBP | Not applicable | Not yet recruiting | Loma Linda University | 31 | 2027-01-01 | 2026-10-16 |
| GutCheck: Optimization of a Personalized Mobile Health App for Survivors of Gastrointestinal Cancer Stool Sample, App Activity - Gastrointestinal, Mobile Health | Not applicable | Not yet recruiting | Masonic Cancer Center, University of Minnesota | 200 | 2026-12-01 | 2026-06-22 |
| Exploration of Tolerability and Dose Responses for a Yeast-based Probiotic 9.9 x 10^7 Pichia kluyveri PK88, 1 x 10^8 Pichia kluyveri PK88, Placebo - Healthy Adult Participants, Gut Health | Not applicable | Not yet recruiting | Colorado State University | 50 | 2026-11-01 | 2026-10-22 |
| IgG Binding Protein LT in Support of a Healthy Gut on the Go IgG Binding Protein LT, Placebo - Gut Health, Gastrointestinal Symptoms | Not applicable | Recruiting | Bactolife A/S | 800 | 2026-10-12 | 2026-10-20 |
| The Impact of Overnight Active Temperature Regulation on the Gut Microbiome, Inflammation, and Circadian Rhythm. Overnight Active Temperature Regulation: Eight Sleep Pod System - Poor Sleep Quality, Gut Microbiome | Not applicable | Recruiting | Eight Sleep Inc. | 100 | 2026-10-01 | 2026-10-26 |
| A Clinical Trial to Evaluate the Effects of a Fibre Supplement on Microbiome and Gut Health Essential Fibre+ - Gut Health, Microbiome | Not applicable | Active not recruiting | Artah Nutrition Limited | 50 | 2026-06-01 | 2026-08-24 |
| A Study Evaluating the Impact of Regular FODMAP-targeting Digestive Enzyme Blend Use on Gastrointestinal Symptoms in Individuals With Self-Reported Bloating FODMAP-targeting digestive enzyme blend, Placebo - IBS (Irritable Bowel Syndrome), Bloating | Not applicable | Recruiting | Kiwi Health Inc | 150 | 2026-05-04 | 2026-05-15 |
| An 8-Week Study Evaluating Gut and Digestive Health After Use of a Dietary Supplement System PhytoPower 1 and PhytoPower 2 - Gastrointestinal Symptoms, Digestive Health | Not applicable | Recruiting | SF Research Institute, Inc. | 50 | 2026-02-05 | 2026-02-24 |
| Consumer Health Study Aims to Evaluate the Safety, Tolerability and Impact of ED02 Probiotic Supplement on Gastrointestinal Outcomes Bifidobacterium pseudocatenulatum, Placebo - Gastrointestinal, Gut Health | Not applicable | Completed | Synbiotic Health | 43 | 2026-02-02 | 2026-10-19 |
| A Clinical Trial to Examine the Effects of Gut Health Supplements to Improve Gut and Digestive Health and Function Intervention, Placebo - Bloating, Digestive Discomfort | Not applicable | Completed | JS Health & Vitamins | 60 | 2026-02-01 | 2026-10-29 |
| A Clinical Trial to Evaluate the Effects of a Supplement on Gut Health Intervention Probiotics, Fibruline® Inulin Powder - Gut Health, Bloating | Not applicable | Recruiting | Peach Perfect | 40 | 2026-02-01 | 2026-11-10 |
| Impact of B. Adolescentis iVS-1 Probiotic on Gastrointestinal Outcomes Probiotic, Placebo - Digestive Disease, Gut Health | Not applicable | Completed | Synbiotic Health | 92 | 2026-01-20 | 2026-10-19 |
| Efficacy of PosBion® Postbiotic Supplementation in Adults With Irritable Bowel Syndrome Postbiotic supplementation - IBS (Irritable Bowel Syndrome), IBD (Inflammatory Bowel Disease) | Not applicable | Completed | My Myracle Sdn.Bhd | 55 | 2026-01-01 | 2026-07-14 |
| A Study to Evaluate the Effects of a Butyrate-Polyphenol Formulation on Gut Health and Associated Symptoms Butyrate + Polyphenol Formulation, Placebo - Gut Health | Not applicable | Completed | Supplement Formulators, Inc. | 124 | 2025-10-16 | 2026-08-26 |
| A Study to Evaluate the Effects of a Fiber Supplement on Gut Health Active Supplement, Placebo Comparator - Gut Health, Bloating | Not applicable | Completed | Belli Welli Inc. | 50 | 2025-08-26 | 2026-08-10 |
| The Effect Cranberry-Based Products on the Female Microbiome Active, Placebo - Vaginal Microbiome, Gut Microbiome | Not applicable | Recruiting | Ocean Spray Cranberries, Inc. | 60 | 2025-08-05 | 2025-08-14 |
| Colon-delivered Riboflavin and Gut Microbiota Composition Colon-delivered riboflavin, Conventional riboflavin, Microcrystalline Cellulose - Microbiome Dysbiosis, Gut Health | Not applicable | Recruiting | dsm-firmenich Switzerland AG | 90 | 2025-07-18 | 2026-11-06 |
| A Clinical Trial to Evaluate the Effects of Cowboy Colostrum on Gut Health, Body Composition, Hair Growth, and Skin Appearance Cowboy Colostrum - Gut Health, Body Composition | Not applicable | Completed | Cowboy Colostrum | 35 | 2025-07-07 | 2026-08-11 |
| Impact of Weizmannia (Bacillus) Coagulans JBI-YZ6.3 on Gut Health and Fecal Microbiome Changes Weizmannia (Bacillus) coagulans JBI-YZ6.3, Placebo - Gastrointestinal Symptoms, Constipation | Not applicable | Recruiting | Lindenwood University | 30 | 2025-06-15 | 2026-02-05 |
| Effects of Effera Human Lactoferrin at One Dose Compared to Placebo on Gut Permeability human lactoferrin, Placebo - Gut Permeability, Gut Health | Not applicable | Recruiting | Helaina Inc. | 46 | 2025-06-04 | 2025-06-25 |
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Constipation (8) · Abdominal Pain (5) · Diarrhea (5) · Mucopolysaccharidosis IV (4) · Irritable Bowel Syndrome (3) · Flatulence (2) · Gastrointestinal Diseases (2) · Heartburn (2) · Inflammation (2) · Sleep Initiation and Maintenance Disorders (2) · Anxiety Disorders (1) · Breast Feeding (1) · Cardiovascular Diseases (1) · Cognitive Dysfunction (1) · Digestive System Diseases (1)
Pathological Conditions, Signs and Symptoms (15) · Signs and Symptoms (12) · Signs and Symptoms, Digestive (9) · Neurologic Manifestations (7) · Metabolic Diseases (6) · Nutritional and Metabolic Diseases (6) · Digestive System Diseases (5) · Pain (5) · Carbohydrate Metabolism, Inborn Errors (4) · Congenital, Hereditary, and Neonatal Diseases and Abnormalities (4) · Connective Tissue Diseases (4) · Genetic Diseases, Inborn (4) · Lysosomal Storage Diseases (4) · Metabolism, Inborn Errors (4) · Mucinoses (4)
Butyrates (2) · Butyric Acid (1) · Diet, Vegan (1) · Exercise (1) · Inulin (1) · Lactation (1) · Mangifera indica extract (1) · Methods (1) · Pharmaceutical Preparations (1) · Phenylalanine (1) · Probiotics (1) · Proline (1) · Resistance Training (1) · bearberry, bladderwrack, borage oil, centella, fatty acid, fish oil, ginkgo biloba, melilotus, soya lecithin drug combination (1) · microcrystalline cellulose (1)
Vedic Lifesciences Pvt. Ltd. (3) · Lindenwood University (2) · Supplement Formulators, Inc. (2) · Synbiotic Health (2) · USDA, Western Human Nutrition Research Center (2) · Aga Khan University (1) · Artah Nutrition Limited (1) · Bactolife A/S (1) · Banza LLC (1) · Beekeeper's Naturals Inc (1) · Belli Welli Inc. (1) · Colorado State University (1) · Cowboy Colostrum (1) · Eight Sleep Inc. (1) · Future Biome SA (1)
United States (31) · India (3) · Netherlands (2) · United Kingdom (2) · Argentina (1) · Belgium (1) · Brazil (1) · China (1) · Czechia (1) · France (1) · Germany (1) · Malaysia (1) · Pakistan (1) · Spain (1)
Bess L Caswell, PhD (2) · Chad M Kerksick, PhD (2) · Danielle G Lemay, PhD (2) · Alexandra Johnstone, PhD (1) · Andrew Swick, Ph.D (1) · Andrew Swick, PhD (1) · Asad Ali, MPH (1) · Ashley Mateus (1) · Ashley Mateus, Ph.D. (1) · Azure Grant (1) · Bradley Bolling, PhD (1) · Celine Heskey, DrPH (1) · Chung Keat Tan, PhD (1) · David He, PhD (1) · Delphine Ley, MD (1)
PMID 34489289, PMID 36437993, PMID 37502424, PMID 41454225, PMID 42680254
UL1TR001082 (1)