Hi David. Bithionol they sent me ,but my letters answered not just about times since the fifth I persuaded them that they sent me a test sample and they agreed . If, however, they will not send you I could give you your pills remained roughly 30 pills just for one course of treatment. If I get nitroxinil I could share it, he is worth about $ 10 100 ml. a shipment of about $ 100 but I'm not sure that miss our customs . Is my mailbox can write to me here