As filed with the Securities and Exchange Commission on October 14, 2025 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form S-1 UNDER THE SECURITIES ACT OF 1933 LEXARIA BIOSCIENCE CORP. (Exact Name of Registrant as Specified in its Charter) (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) Nevada 2000 20-2000871 (I.R.S. Employer Identification No.) 100-740 McCurdy Road Kelowna, British Colum ...