Stanford University’s Gynecology Department is recruiting participants for a study
investigating specific biomarkers in menstrual blood.
The study involves participation in 2 sessions of about 30 minutes each.

Participants will be paid 50 USD at the end of 2nd session.

First session is a meeting with our medical investigator who will explain the process
and ask some general health questions. The second session is upon delivery of a
menstrual blood sample into a menstrual cup as well as a blood draw for comparison
at the Stanford blood lab.

To participate for the general study, you must (1) be 18-45 years of age, (2) be
English-speaking, (3) be in general good health and (4) be without the use of
contraceptives such as birth control pills or IUD.

Participant's rights questions, contact 1-866-680-2906.

If you have any further questions, please email us at naseri@stanford.edu