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Material Accounting Policies - ​Schedule of Change in Presentation Currency (Details) | 12 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2025 USD ($) | Mar. 31, 2024 USD ($) | Mar. 31, 2023 USD ($) | Mar. 31, 2023 CAD ($) | Mar. 31, 2023 CAD ($) | Mar. 31, 2022 USD ($) | Mar. 31, 2022 CAD ($)
EQUITY |  |  |  |  |  |  |
Net equity |  |  | $ (200,445) |  |  | $ 1,698,700 |
NET DEFICIT | $ 6,722,004 | $ (10,972,540) | (200,445) |  |  | 1,698,700 |
Expenses |  |  |  |  |  |  |
Sales and marketing | 483,530 | 80,603 | 7,029 |  |  |  |
Research and development | 342,168 | 954,593 | 1,608,895 |  |  |  |
General and administrative | 1,209,847 | 557,904 | 366,435 |  |  |  |
Professional and consulting fees | 1,623,209 | 1,158,484 | 1,252,510 |  |  |  |
Loss before other items | (3,658,754) | (2,751,584) | (3,234,869) |  |  |  |
Other items |  |  |  |  |  |  |
Interest income |  |  | 1,554 |  |  |  |
Foreign exchange gain | (7,317) | (2,695) | 26,912 |  |  |  |
NET LOSS | 1,011,790 | (51,159,048) | (3,206,403) |  |  |  |
Non-cash adjustment: |  |  |  |  |  |  |
Share based compensation |  | 317,882 | 221,287 |  |  |  |
Foreign exchange | (9,860) | 3,660 | (84,499) |  |  |  |
Changes in working capital: |  |  |  |  |  |  |
Other receivables | (95,601) | 107,622 | (109,858) |  |  |  |
Prepaids | 70,330 | (245,075) | (71,665) |  |  |  |
Accounts payable and accrued liabilities |  |  | 1,659,058 |  |  |  |
Cash used in operating activities | (3,734,238) | (2,945,365) | (1,592,080) |  |  |  |
Proceeds received from Psyence Group Inc |  |  | 1,172,923 |  |  |  |
Cash provided from financing activities | 9,152,446 | 2,350,000 | 1,172,923 |  |  |  |
Change in cash and cash equivalents | 5,401,978 | (601,092) | (419,157) |  |  |  |
Cash and cash equivalents, beginning of year | 733,188 | 1,334,280 | 1,753,437 |  |  |  |
Cash and cash equivalents, end of year | $ 6,135,166 | 733,188 | 1,334,280 |  |  |  |
Reported [Member] |  |  |  |  |  |  |
EQUITY |  |  |  |  |  |  |
Net equity |  |  |  |  | $ (271,275) |  | $ 2,122,696
NET DEFICIT |  |  |  |  | $ (271,275) |  | $ 2,122,696
Expenses |  |  |  |  |  |  |
Sales and marketing |  |  |  | $ 9,292 |  |  |
Research and development |  |  |  | 2,126,762 |  |  |
General and administrative |  |  |  | 484,382 |  |  |
Professional and consulting fees |  |  |  | 1,655,663 |  |  |
Loss before other items |  |  |  | (4,276,099) |  |  |
Other items |  |  |  |  |  |  |
Interest income |  |  |  | 2,054 |  |  |
Foreign exchange gain |  |  |  | 35,574 |  |  |
NET LOSS |  |  |  | (4,238,471) |  |  |
Non-cash adjustment: |  |  |  |  |  |  |
Share based compensation |  |  |  | 292,756 |  |  |
Foreign exchange |  |  |  |  |  |  |
Changes in working capital: |  |  |  |  |  |  |
Other receivables |  |  |  | (152,778) |  |  |
Prepaids |  |  |  | (97,547) |  |  |
Accounts payable and accrued liabilities |  |  |  | 2,258,967 |  |  |
Cash used in operating activities |  |  |  | (1,937,073) |  |  |
Proceeds received from Psyence Group Inc |  |  |  | 1,551,744 |  |  |
Cash provided from financing activities |  |  |  | 1,551,744 |  |  |
Change in cash and cash equivalents |  |  |  | (385,329) |  |  |
Cash and cash equivalents, beginning of year |  |  |  | 2,191,095 |  |  |
Cash and cash equivalents, end of year |  |  |  | $ 1,805,765 |  |  |
Foreign Currency Translation [Member] |  |  |  |  |  |  |
EQUITY |  |  |  |  |  |  |
Net equity |  |  | 70,830 |  |  | (423,996) |
NET DEFICIT |  |  | 70,830 |  |  | $ (423,996) |
Expenses |  |  |  |  |  |  |
Sales and marketing |  |  | (2,263) |  |  |  |
Research and development |  |  | (517,867) |  |  |  |
General and administrative |  |  | (117,947) |  |  |  |
Professional and consulting fees |  |  | (403,153) |  |  |  |
Loss before other items |  |  | 1,041,230 |  |  |  |
Other items |  |  |  |  |  |  |
Interest income |  |  | (500) |  |  |  |
Foreign exchange gain |  |  | (8,662) |  |  |  |
NET LOSS |  |  | 1,032,068 |  |  |  |
Non-cash adjustment: |  |  |  |  |  |  |
Share based compensation |  |  | (71,469) |  |  |  |
Foreign exchange |  |  | (84,499) |  |  |  |
Changes in working capital: |  |  |  |  |  |  |
Other receivables |  |  | 42,920 |  |  |  |
Prepaids |  |  | 25,882 |  |  |  |
Accounts payable and accrued liabilities |  |  | (599,909) |  |  |  |
Cash used in operating activities |  |  | 344,993 |  |  |  |
Proceeds received from Psyence Group Inc |  |  | (378,821) |  |  |  |
Cash provided from financing activities |  |  | (378,821) |  |  |  |
Change in cash and cash equivalents |  |  | (33,828) |  |  |  |
Cash and cash equivalents, beginning of year |  | $ (471,486) | (437,658) |  |  |  |
Cash and cash equivalents, end of year |  |  | $ (471,486) |  |  |  |

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