Kombucha trials recruiting now

1 registration that name kombucha as a study arm and are recruiting or about to, as ClinicalTrials.gov listed them on Oct 20, 2026. Read each listing for its full criteria and current status.

Kymata never assesses eligibility. Each listing names its own criteria; only its study team can say whether someone can join. Trial doses are given under the trial's monitoring and are not a schedule for anyone outside it.

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Status

All 1 registrations

RecruitingNCT06759324

Kombucha in Overweight and Obese: Live Vs. Pasteurized Effects on Microbiota, Metabolism, and Liver Function

  • No phase
  • Associação Centro de Apoio Tecnológico Agro Alimentar
  • About 33 people
  • Started Oct 11, 2024

In plain words A study of kombucha in people 18 to 60, run by Associação Centro de Apoio Tecnológico Agro Alimentar. It plans to enroll about 33 people at 2 sites, none in the US.

Who it lists and where

Who the trial lists, as registered

Lists people 18 to 60. Conditions: Obesity and Overweight.

What it tests, as registered

Live kombucha (non filtered/ non pasteurized); Pasteurized kombucha (non filtered); Control (sparkling water)

Registered summary

Kombucha, a fermented beverage made from Camellia sinensis tea (black, oolong, or green) with sugar and a symbiotic culture of bacteria and yeast (SCOBY), has gained global attention for its potential health benefits. Factors like the type and amount of sugar substrate, fermentation time, and temperature significantly influence its organic compounds, total phenolics, vitamin content, and alcohol levels. In a previous study, kombucha's impact on glucose tolerance, insulin sensitivity, body composition, and liver function was tested in male prediabetic mice with diet-induced obesity. The full summary is on the listing.

Where, as registered

No US site; Portugal (2).

ClinicalTrials.gov lists 3 open registrations for this search, including ones where kombucha is not a study arm or that are past the 1 we keep. Search them on ClinicalTrials.gov (opens in new tab).

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