USP Monthly Email Notices
Monthly updates, providing timely information on:
- The latest Reference Standard releases, estimated availability for out of stock items, and lists of Reference Standards with recent or pending valid use dates
- USP–NF and PF publication schedules and other publication related announcements
- Pharmacopeial Education news and class schedules
- Helpful tips and answers to frequently asked questions
Current Email Notice
Previous Notices
USP Email Notices are intended to provide subscribers with monthly updates regarding USP products and services. They should not be confused with official notices regarding changes to USP–NF standards. Official USP–NF notices can be accessed here.

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