Walnut Supplement Study

Researchers from the University of California, San Francisco (UCSF) are conducting a study to see whether eating walnuts improves diabetes risk factors.

This study is closed for recruitment.


You may qualify for the study if you are:

  • Between 18 – 65 years old
  • Overweight
  • Pre-diabetic


If you qualify for the study you will have:

  • Fasting blood testing
  • A brief physical examination
  • A 12-week supply of daily walnuts
  • Simple dietary advice to prevent diabetes


You will be modestly compensated for your time.


If you are interested please contact our study coordinator at:

(415) 218-0503 or [email protected]