Fiber fix for fertility? study tests sperm boost in obese men

NCT ID NCT07112248

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study looked at whether taking soluble dietary fiber supplements can improve sperm quality in men with obesity. 74 men took either fiber or a placebo for a period. The goal was to see if fiber could help with sperm movement, shape, and count, which are often poor in men with obesity.

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Conditions

The condition(s) this trial relates to.

obesity disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Hubei Maternal and Child Health Care Hospital

    Wuhan, Hubei, China