Low-Dose Caffeine and Taurine Effects on Performance

This study aims to investigate the effects of low-dose caffeine and taurine, administered separately and in combination, on anaerobic, neuromuscular, and cognitive performance. The study is designed as a randomized, double-blind, placebo-controlled crossover trial involving trained man participants. Each participant will complete experimental sessions under different supplementation conditions, including caffeine, taurine, their combination, and placebo. Performance outcomes will include anaerobic power, neuromuscular performance, and cognitive function assessments. The findings will help clarify whether the combined ingestion of caffeine and taurine produces synergistic performance effects compared with isolated supplementation.

NCT Number	NCT07466654
Lead Sponsor	Ankara University Collaborators: Burdur Mehmet Akif Ersoy University
Conditions	Anaerobic Performance Neuromuscular Performance Cognitive Performance
Enrollment	32 participants
Start Date	2025-10-15
Primary Completion	2025-11-15 (estimated)
Study Completion	2025-11-15 (estimated)
Updated on ClinicalTrials.gov	2026-03-12