Consolidated Statements of Stockholders' Equity (Deficit) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Beginning balance, value at Jul. 31, 2021	$ 87,191	$ 42,879,278	$ (45,733,823)	$ (2,767,354)
Beginning balance, shares at Jul. 31, 2021	87,191,168
Common stock issued for compensation and services	$ 4,245	$ 1,777,405		$ 1,781,650
Common stock issued for compensation and services, shares	4,245,000
Common stock issued in connection with Prevacus milestone	1,000	(1,000)	0	0
Common stock issued in connection with Prevacus milestone, shares	1,000,000
Stock-based compensation		$ 2,088,815		$ 2,088,815
Common stock issued in connection with debt financing	$ 300	68,418		68,718
Common stock issued in connection with debt financing, shares	300,000
Common stock issued in equity financing	$ 8,655	2,460,567		2,469,222
Common stock issued in equity financing, shares	8,653,970
Beneficial conversion feature issued with debt		159,463		159,463
Return of shares to treasury	$ (23,530)	23,530	0	0
Return of shares to treasury , shares	(23,529,578)
Net loss			(8,444,131)	(8,444,131)
Ending balance, value at Jul. 31, 2022	$ 77,861	49,456,476	(54,177,954)	(4,643,617)
Ending balance, shares at Jul. 31, 2022	77,860,563
Stock-based compensation	$ 2,300	2,818,011		2,820,311
Stock-based compensation, shares	2,300,000
Common stock issued in debt financing	$ 213	13,230		13,443
Common stock issued in debt financing, shares	213,725
Warrants issued in debt financing		345,135		345,135
Common stock issued in equity financing	$ 3,634	576,586		580,220
Common stock issued in equity financing, shares	3,633,591
Common stock issued in conversion of debt	$ 2,860	475,140		478,000
Common stock issued in conversion of debt, shares	2,860,000
Common stock issued in option purchase agreement	$ 1,000	169,000		170,000
Common stock issued in option purchase agreement, shares	1,000,000
Return of shares to treasury	$ (8,800)	8,800	0	0
Return of shares to treasury , shares	(8,800,000)
Net loss			(5,919,421)	(5,919,421)
Ending balance, value at Jul. 31, 2023	$ 79,068	$ 53,862,378	$ (60,097,375)	$ (6,155,929)
Ending balance, shares at Jul. 31, 2023	79,067,879