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Sperm Health

Peer-reviewed research concerning sperm health, summarized and appraised in plain language with every source cited.

107Studies

104Human studies

2026Most recent

12Countries

Lifestyle and fertility: the influence of stress and quality of life on male fertility.

Reproductive biology and endocrinology : RB&E2018

Narrative ReviewHuman

This review pulled together what is known about how everyday life affects a man's fertility, covering age, psychological stress, nutrition, physical activity, caffeine, scrotal temperature, hot water and mobile phone…

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The Effect of Nutrients and Dietary Supplements on Sperm Quality Parameters: A Systematic Review and Meta-Analysis of Randomized Clinical Trials.

Advances in nutrition (Bethesda, Md.)2018n = 28 articles for qualitative analysis, 15 for quantitative meta-analysis

Meta AnalysisHuman

Infertility affects about 15 percent of the world's population, which is what makes this question worth asking. This systematic review and meta-analysis pooled randomized trials testing whether nutrients, dietary supplements…

Antioxidants Better Fertility CoQ10

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