Walnuts may boost sperm quality, study finds
NCT ID NCT01954498
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether eating two ounces of walnuts each day could improve sperm count, movement, and shape in men with fertility issues. 80 men took part, comparing walnuts to a standard multivitamin. The goal was to see if a simple diet change could help with natural or assisted conception.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for ASTHENOZOOSPERMIA are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Male Reproductive Medicine and Microsurgery Clinic, Cedars-Sinai Medical Center
Los Angeles, California, 90048, United States
-
University of California Los Angeles
Los Angeles, California, 90095, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a glowing dye reveal a Woman's fertility after ovarian cyst surgery?
- COVID-19's hidden presence: could the virus lurk in sperm?
- Can a daily supplement boost fertility? a new trial investigates
- Fertility breakthrough? education on everyday chemicals may boost sperm count
- Period blood could revolutionize Women's health research
- Can men still become dads after cancer? new study investigates