Women from across Australia (aged between 18 to 50) who suffer from menstrual migraine are invited to participate in a clinical trial to investigate whether a nutritional supplement (resveratrol) can prevent menstrual migraine. Participation for this clinical trial will be online and by mail. You will not be required to attend the research centre. Participants who are eligible for the trial will be sent supplement capsules to take daily for six menstrual cycles. For further information, including eligibility, please contact Ms Jemima Dzator at the University of Newcastle by emailing cnrc@newcastle.edu.au or phoning (02) 4921 8616. Enrolment closes on the 30th of November 2020