Zincand Sperm Motility.
Evidence gradeA
ImpactStrong
Confidencehigh
Imported rating. This grade comes from SuppCo and has not been independently reviewed. It describes research, not a product, and it is not medical advice.
The rating
- Direction
- Favourable
- Rated by
- SuppCo
- Observed
- 28 September 2026
Studies behind it
Zinc levels in seminal plasma and their correlation with male infertility: A systematic review and meta-analysisJiang Zhao · Scientific Reports2016Role of Zinc (Zn) in Human Reproduction: A Journey from Initial Spermatogenesis to ChildbirthS. Vickram · International Journal of Molecular Sciences2021Association Between Zinc Levels and the Impact of Its Deficiency on Idiopathic Male Infertility: An Up-to-Date ReviewNebojša Zečević · Antioxidants2025