# Effect of Chokeberry Supplementation on Oxidative Stress and Gut Integrity in Swimmers.

> **NCT06903195** · PHASE4 · COMPLETED · sponsor: **Poznan University of Physical Education** · enrollment: 22 (actual)

## Conditions studied

- Stress Oxidative
- Intestinal Permeability

## Interventions

- **DRUG:** Black chokeberry extract in capsules with 18% standardization of the anthocyanins content
- **DRUG:** Chokeberry fiber in capsules

## Key facts

- **NCT ID:** NCT06903195
- **Lead sponsor:** Poznan University of Physical Education
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-03-01
- **Primary completion:** 2023-12-28
- **Final completion:** 2023-12-28
- **Target enrollment:** 22 (ACTUAL)
- **Last updated:** 2025-07-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06903195

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06903195, "Effect of Chokeberry Supplementation on Oxidative Stress and Gut Integrity in Swimmers.". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT06903195. Licensed CC0.

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