The answerAnswerItulazax 12 SQ-Bet sublingual lyophilisates have a shelf life of 5 years.Sources for this answerITULAZAX 12 SQ-BetALK-Abello Ltd · emc · SmPC §6.3 Shelf life · Version 7Document updated 20 January 2026Sources checked 8 November 2026