A Study to Evaluate a Postbiotic in Supporting Weight Loss and Metabolic Health

Официальное название

A Double-Blind, Randomized Placebo-Controlled Study to Evaluate a Postbiotic Supplement in Supporting Weight Loss and Metabolic Health

Обзор

This study aims to evaluate the impact of a specific oral postbiotic supplement on metabolic health in overweight adults.

Подробное описание

Obesity poses substantial health challenges contributing significantly to chronic metabolic disorders such as type 2 diabetes mellitus, cardiovascular disease, and diminished quality of life for people worldwide. Central to obesity-related metabolic dysfunction is dysregulation of appetite control, glucose homeostasis, insulin sensitivity, and systemic inflammation. Evidence indicates a strong connection between these metabolic disturbances and alterations in the gut microbiome, implicating microbiota dysbiosis as a potential target for intervention. Microbiome-based interventions underscore a promising approach in weight management and metabolic health.

Вмешательства

• Пищевая добавка Postbiotic
  Active ingredients: Vitamin D (as cholecalciferol) - 10 mcg Vitamin B12 (as methylcobalamin) - 200 mcg Chromium (as chromium picolinate) - 600 mcg resM™ Postbiotic (L. plantarum RSB11® HI - 16B cells) - 40 mg White mulberry (Morus alba) leaf extract - 250 mg Fenugreek (Trigonella foenum-graecum) seed extract - 200 mg Inactive ingredients: Microcrystalline cellulose, hydroxypropyl methylcellulose, magnesium stearate, silica, water, carrageenan, potassium acetate
• Пищевая добавка Placebo
  Active ingredients: N/A Inactive ingredients: Microcrystalline cellulose, hydroxypropyl methylcellulose, magnesium stearate, silica, water, carrageenan, potassium acetate

Первичные конечные точки

• To determine the effect of resM™ on weight [Срок оценки: 8 weeks]
• To determine the effect of resM™ on BMI [Срок оценки: 8 weeks]
• To determine the effect of resM™ on food cravings [Срок оценки: 8 weeks]
• To determine the effect of resM™ on blood metabolic markers [Срок оценки: 8 weeks]
• To determine the effect of resM™ on blood metabolic markers [Срок оценки: 8 weeks]
• To determine the effect of resM™ on blood metabolic markers [Срок оценки: 8 weeks]

Вторичные конечные точки (12)

• To determine the effect of resM™ on GLP-1 [Срок оценки: 8 weeks]
• To determine the effect of resM™ on DPP-4 [Срок оценки: 8 weeks]
• To determine the effect of resM™ on gut microbiome [Срок оценки: 8 weeks]
• To determine the effect of resM™ on depression [Срок оценки: 8 weeks]
• Change in Albumin after taking resM™ [Срок оценки: 8 weeks]
• Change in Albumin/Globulin ratio after taking resM™ [Срок оценки: 8 weeks]
• Change in Alkaline Phosphatase after taking resM™ [Срок оценки: 8 weeks]
• Change in Alanine Aminotransferase (ALT) after taking resM™ [Срок оценки: 8 weeks]
• Change in Aspartate Aminotransferase (AST) after taking resM™ [Срок оценки: 8 weeks]
• Change in BUN/Creatinine ratio after taking resM™ [Срок оценки: 8 weeks]
• Change in Calcium after taking resM™ [Срок оценки: 8 weeks]
• Change in Chloride after taking resM™ [Срок оценки: 8 weeks]

Критерии участия

Критерии включения

• Provide voluntary signed and dated informed consent.
• Be in good health as determined by medical history.
• Age between 18 and 65 yr (inclusive).
• Body Mass Index of 25.0 - 40.0 (inclusive).
• Subject agrees to maintain existing dietary and physical activity patterns throughout the study period.
• Agree to refrain from other probiotic and postbiotic supplement products throughout the duration of the trial.
• Subject is willing and able to comply with the study protocol.
• Willing and able to agree to the requirements and restrictions of this study, be willing to give voluntary consent, be able to understand and read the questionnaires, and carry out all study-related procedures.

Критерии исключения

• History of unstable or new-onset cardiovascular/cardiorespiratory, liver, or renal conditions.
• Alcohol abuse (more than 2 standard alcoholic drinks per day or more than 10 drinks per week) or drug abuse or dependence within the past 6 months.
• Previous bariatric surgery.
• Current smokers or smoking within the past month.
• History of hyperparathyroidism or an untreated thyroid condition.
• History of malignancy in the previous 5 years except for non-melanoma skin cancer (basal cell cancer or squamous cell cancer of the skin).
• Other known gastrointestinal or metabolic conditions that might impact nutrient absorption or metabolism, e.g., short bowel syndrome, irritable bowel syndrome (IBS), diarrheal illnesses, history of colon resection, gastroparesis, Inborn-Errors-of-Metabolism (such as PKU).
• Chronic inflammatory condition (e.g., rheumatoid arthritis, Crohn's, ulcerative colitis, Lupus, HIV/AIDS, etc.).
• Previous medical diagnosis of gout or fibromyalgia.
• Pregnant women, women trying to become pregnant, women less than 120 days postpartum or nursing women. Any woman that is sexually active will have to take report their pregnancy status prior to enrolling and during the trial if they become pregnant.
• Known sensitivity to any ingredient in the test formulations as listed in the product label.
• Currently participating in another research study with an investigational product or have been in another research study in the past 30 days.

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Да

Дизайн исследования

Распределение

Рандомизированное

Модель

Параллельные группы

Маскирование

Двойное слепое

Основная цель

Другое

Центры проведения

США · 1 центр

• Able Biolabs, LLC — Birmingham

Идентификаторы

NCT: NCT06911073 · ABL-032501

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

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