Wedgewood Pharmacy is currently unable to make TRH (protirelin). The company has informed us that they are unable to source a critical ingredient to make the TRH and have given us an approximate availability of late July 2024. Presently, we are not aware of any other reputable pharmacies that make TRH. We will make updates on availability as it becomes available to us. If you have any questions regarding testing alternatives, please call the office: 607-253-3673.