Protein and Improved Time to Exhaustion

• Effects of protein supplementation on body composition, physiological adaptations, and performance during endurance training: a systematic review and meta-analysis.

  • 2025-08-07
  • Systematic Review · n = 146
  • Frontiers in nutrition 12
  • • Yang Xiao
    • ZhengWu Deng
    • Wei Sun
    • JiaYi Li
    • WeiFeng Gao

  • PubMed: 40851900
  • DOI: 10.3389/fnut.2025.1663860

  7 Insights on

  • Improved Time to Exhaustion

  • High evidence
  • Clinical

  a significant improvement in time to exhaustion (TTE) during endurance exercise (SMD = 0.45, 95% CI: 0.15, 0.76; p < 0.01)

  Effect

  Beneficial

  Effect size

  Moderate

  Significant

  Yes