9999999995-24-000393 EFFECT 1 20240212 20240213 20240212 Annovis Bio, Inc. 0001477845 2834 03 Life Sciences 262540421 DE 1231 EFFECT 33 333-276814 24622405 101 LINDENWOOD DRIVE, SUITE 225 MALVERN PA 19355 484-875-3192 101 LINDENWOOD DRIVE, SUITE 225 MALVERN PA 19355 QR Pharma, Inc. 20091202 EFFECT 1 primary_doc.xml UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 NOTICE OF EFFECTIVENESS Effective Date: February 12, 2024 4:15 P.M. Form: S-3 CIK: 0001477845 Company Name: Annovis Bio, Inc. File Number: 333-276814