Loading clinical trials...
Loading clinical trials...
Showing 1-9 of 9 trials
NCT07516587
The goal of this crossover clinical trial is to evaluate the efficacy and safety of Bloat Gummies on postprandial bloating and related gastrointestinal discomfort in healthy adults with recurrent bloating. The main question it aims to answer is whether Bloat gummies reduce post-meal bloating, gas, or abdominal pain (stomach) discomfort. Participants will be asked to consume one dose of Bloat or Placebo after 2 test meals and answer questionnaires on gas, bloating and abdominal distension.
NCT07142486
Omeprazole is a proton pump inhibitor commonly used to reduce stomach acid in the treatment of heartburn, gastroesophageal reflux disease, and gastric ulcers. By blocking the H⁺/K⁺-ATPase pumps in the gastric lining, it raises gastric pH and can alter the normal activation of pepsin, the enzyme responsible for beginning protein breakdown in the stomach. Under normal conditions, dietary proteins are denatured by gastric acid and cleaved by pepsin into smaller peptides. These peptides enter the small intestine, where pancreatic enzymes (trypsin, chymotrypsin) and brush-border peptidases (aminopeptidase, dipeptidase) further hydrolyze them into free amino acids that are absorbed into the bloodstream. Suppressing stomach acidity may allow larger peptides to pass into the intestine, potentially reducing the efficiency of amino acid liberation and absorption. In this randomized, crossover study, adults aged 50-60 years will attend two study visits at least one week apart. In one visit they will take a standard dose of omeprazole before consuming a mixed meal with a fixed protein content; in the other visit they will consume the same meal without medication. Blood samples will be collected before the meal and at multiple time points afterward to measure plasma amino acid concentrations and compare postprandial responses. Older adults experience anabolic resistance, meaning they require higher protein intakes to stimulate muscle protein synthesis effectively. If omeprazole reduces amino acid availability after a meal, individuals taking this medication may need adjusted dietary protein recommendations. Findings from this study will help refine nutrition guidelines for people on proton pump inhibitors and support optimal muscle health and recovery in middle-aged and older adults.
NCT07271316
The goal of this clinical trial is to learn if the Alii Supplement can be used to reduce symptoms related to nutritional depletion in hormonal birth control pill users. The main questions it aims to answer are: Does usage of the supplement increase happiness, decrease perceived vulnerability to disease, increase digestive health, decrease mood swings, and increase energy? The investigators will compare the Alii Supplement to a placebo (a capsule that contains no drug) to see if the Alii Supplement works to reduce symptoms associated with nutritional depletion. Participants will: Take the placebo or Alii Supplement everyday for 28 days and visit the research office twice to fill out an online survey comprising of items examining the main outcome measures.
NCT06739941
The goal of this interventional study is to evaluate the tolerability and potential health benefits of oat fiber oligosaccharide (BG-OS) in healthy adults aged 18-70 years. The main questions it aims to answer are: * Does oat fiber dose impact gastrointestinal tolerability, as assessed by changes in symptoms using the Gastrointestinal Symptom Rating Scale (GSRS)? * Does oat fiber reduce postprandial glucose levels after a white rice challenge? Researchers will compare three groups receiving different doses of oat fiber (5 g, 10 g, and 20 g) to assess dose-related effects. Participants will: * Complete daily surveys on gastrointestinal symptoms, diet, energy, and sleep quality. * Use a continuous glucose monitoring device (CGM) to track glucose levels throughout the study. * Participate in standardized white rice challenge tests to measure glucose uptake during baseline and at one time point during study. * Provide stool samples during baseline and at the end of the study for gut microbiota analysis. * Undergo blood tests for biomarkers like CBC, CMP, and A1C at the beginning and end of the study.
NCT06516744
This virtual single-group study aims to evaluate the efficacy of Bye Bye Bloat Capsules in relieving hormonal and food-related bloating and promoting healthy digestion. The study will last 4 weeks, involving 40 female participants aged 18+ who will take two capsules after meals and during times of bloating. Measurements and questionnaires will be completed at Baseline, first use, Week 2, and Week 4.
NCT06476236
This 3 month pilot study will be an unblinded, convenience sampling, nutraceutical intervention trial. Twenty fasted subjects will undergo a baseline health assessment via a questionnaire, baseline clinical chemistries, blood lipids, dexa and impedence testing (to identify bone mineral density and body muscle/fat/water composition), and metabolite/novel biomarker testing through whole capillary blood, saliva, and urine collections. Assessments will be repeated every month (3 times after initial assessment) to cover a 3 month period. All measurements from each visit will be compared with baseline using paired t-tests or Chi square testing depending on variable. Power analyses are not included due to the pilot nature of the study. This pilot study will provide the necessary variability estimates for future trials.
NCT06387251
The digestive system is a pivotal component of human health, playing a crucial role in the absorption of nutrients, elimination of waste, and even influencing mental well-being. Poor digestive health can significantly impact one's quality of life and overall well-being. Issues such as bloating, constipation, or imbalanced gut microbiome can affect one's overall well-being. Moreover, the gut-brain connection underscores how digestive health can affect mental well-being. The gut can contribute to serotonin and energy production thus influencing one's mood, energy levels and cognitive functions, affecting one's emotional stability. Additionally, inadequate nutrient absorption from an imbalanced digestive system may lead to suboptimal health, weakening the body and causing fatigue. Overall, maintaining good digestive health is crucial not only for physical comfort but also for normal metabolism, immune function, cognitive abilities, sleep and skin health, ultimately enhancing the overall quality of life. Products designed by the sponsor contains a blend of ingredients recognized for their potential benefits in promoting digestive health (including prebiotics, probiotics, postbiotics, plant-based extracts and plant-based protein). Furthermore, it is well established in the literature that diet, exercise, hydration and mindfulness all impact our gut health and overall well-being. Therefore, this scientific study seeks to validate the efficacy of the combination of products and life-style changes by assessing its impact on gut health and related health aspects like weight, metabolic health, fitness level, energy/fatigue levels, satiety/hunger, food cravings, cognitive abilities and overall well-being.
NCT05211440
The primary objective of this study is to investigate the acute effects of a microbial multi-enzyme mixture ("BC-006") on postprandial nutrient levels in healthy, middle-aged to older adults during a mixed meal tolerance test. Additionally, the effects of twice daily consumption of BC-006 and placebo for 3 weeks on abdominal bloating, flatulence, bowel function, and sleep quality will be measured.
NCT03749031
This is a randomized crossover intervention designed to evaluate effects of daily intake of beverages containing orange or apple Pomace on gastrointestinal function as measured by stool frequency. Additional outcomes will include aspects of digestive health and self-reported GI symptoms and dietary intake as well as analysis of gut microbiota.