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Higher Testosterone

What the evidence says raises or protects testosterone naturally, sleep, strength training, vitamin D, losing excess weight, and, just as usefully, what it says does not.

28Studies

28Human studies

2026Most recent

14Countries

Does coenzyme Q10 improve semen quality and circulating testosterone level? a systematic review and meta-analysis of randomized controlled trials.

Frontiers in pharmacology2024n = 877 (462 CoQ10-treated, 415 untreated/placebo-treated)

Meta AnalysisHuman

This systematic review and meta-analysis set out to assess whether coenzyme Q10 (CoQ10) supplementation improves semen quality and male hormone levels. It pooled data from eight randomized controlled trials involving…

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