Effects of Carnitine and Coenzyme Q10 on Sperm Quality and Pregnancy Rates in Men with Unexplained Infertility: A Systematic Review and Network Meta-Analysis.
- 2025-08-14
- Systematic Review
- Reproductive sciences (Thousand Oaks, Calif.) 32(9)
- Changmin Niu
- Xueyu Lu
- Yue Xie
- Yawen Yu
- Yuxin Gao
- Nuo Shen
- Ying Zheng
- PubMed: 40813743
- DOI: 10.1007/s43032-025-01958-9
- High evidence
- Clinical
L-Carnitine has the greatest improvement effect on progressive sperm motility (SMD 4.19 [95% CI: 1.60 to 10.95]).
- Effect
- Beneficial
- Effect size
- Large
- Significant
- Yes