# Caffeine Dose: Performance and Recovery

> **NCT07090421** · NA · COMPLETED · sponsor: **Ulaç Can YILDIRIM** · enrollment: 13 (actual)

## Conditions studied

- Healthy Volunteers
- Caffeine
- Sleep Quality

## Interventions

- **DIETARY_SUPPLEMENT:** Cellulose Powder
- **DIETARY_SUPPLEMENT:** Caffeine 3 mg/kg Oral Powder
- **DIETARY_SUPPLEMENT:** Caffeine 6 mg/kg Oral Powder
- **DIETARY_SUPPLEMENT:** Caffeine 9 mg/kg Oral Powder

## Key facts

- **NCT ID:** NCT07090421
- **Lead sponsor:** Ulaç Can YILDIRIM
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-07-24
- **Primary completion:** 2022-08-24
- **Final completion:** 2022-08-24
- **Target enrollment:** 13 (ACTUAL)
- **Last updated:** 2025-07-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07090421

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07090421, "Caffeine Dose: Performance and Recovery". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT07090421. Licensed CC0.

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