OLIGOZOOSPERMIA

Clinical trials for OLIGOZOOSPERMIA explained in plain language.

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Trials to join now! 4 Completed 1

Could a handful of walnuts a day boost sperm health?

Disease control Completed

This study tested whether eating two ounces of walnuts daily could improve sperm quality in men with fertility problems. Researchers compared the walnut diet to the common advice of taking an over-the-counter multivitamin. The study involved 80 men from a fertility clinic who had…

Matched conditions: OLIGOZOOSPERMIA

Phase: NA • Sponsor: University of California, Los Angeles • Aim: Disease control

Last updated Mar 25, 2026 14:09 UTC

OLIGOZOOSPERMIA

Get alerted when new OLIGOZOOSPERMIA trials appear

Could a handful of walnuts a day boost sperm health?