# Effects of Dark Chocolate on Exercise Capacity, and Mitochondrial Structure and Function

> **NCT01671514** · NA · COMPLETED · sponsor: **University of California, San Diego** · enrollment: 21 (actual)

## Conditions studied

- Heart Failure
- Type 2 Diabetes

## Interventions

- **DIETARY_SUPPLEMENT:** Epicatechin-enriched dark chocolate
- **OTHER:** Low-epicatechin dark chocolate

## Key facts

- **NCT ID:** NCT01671514
- **Lead sponsor:** University of California, San Diego
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-07
- **Primary completion:** 2014-12
- **Final completion:** 2014-12
- **Target enrollment:** 21 (ACTUAL)
- **Last updated:** 2015-06-03

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01671514

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01671514, "Effects of Dark Chocolate on Exercise Capacity, and Mitochondrial Structure and Function". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01671514. Licensed CC0.

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