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SIGNIFICANT ACCOUNTING POLICIES (Tables) | 9 Months Ended
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Feb. 28, 2025
Accounting Policies [Abstract] |
SCHEDULE OF NET INVENTORIES | Net inventories are comprised of approximately the following: SCHEDULE OF NET INVENTORIES
|  | February 28, 2025 |  |  | May 31, 2024 |
Raw materials |  | $ | 1,157,000 |  |  | $ | 1,519,000 |
Work in progress |  |  | 782,000 |  |  |  | 1,145,000 |
Finished products |  |  | 138,000 |  |  |  | 179,000 |
Total gross inventory |  |  | 2,077,000 |  |  |  | 2,843,000 |
Inventory reserves |  |  | (422,000 | ) |  |  | (467,000 | )
Net inventory |  | $ | 1,655,000 |  |  | $ | 2,376,000 |
SUMMARY OF OPTIONS ACTIVITY | The following summary presents the options granted, exercised, expired, canceled and outstanding for the nine months ended February 28, 2025: SUMMARY OF OPTIONS ACTIVITY
|  | Option Shares |  |  | Weighted Average Exercise Price |
Options Outstanding at May 31, 2024 |  |  | 3,479,616 |  |  | $ | 2.53 |
Granted |  |  | 429,000 |  |  |  | 0.35 |
Exercised |  |  | (19,000 | ) |  |  | 0.82 |
Cancelled or expired |  |  | (545,750 | ) |  |  | 1.68 |
Options Outstanding at February 28, 2025 |  |  | 3,343,866 |  |  | $ | 2.40 |
SCHEDULE OF RSUs ACTIVITY | The following summary presents the RSUs granted, vested, forfeited and outstanding for the nine months ended February 28, 2025: SCHEDULE OF RSUs ACTIVITY
|  | RSUs |  |  | Weighted Average Grant Date Fair Value |
RSUs Outstanding at May 31, 2024 |  |  | - |  |  | $ | - |
Granted |  |  | 780,000 |  |  |  | 0.31 |
RSUs Outstanding at February 28, 2025 |  |  | 780,000 |  |  | $ | 0.31 |
SCHEDULE OF DISAGGREGATION REVENUE | The following is a breakdown of revenues according to markets to which the products are sold: SCHEDULE OF DISAGGREGATION REVENUE
|  | February 28, 2025 |  |  | February 29, 2024 |  |  | February 28, 2025 |  |  | February 29, 2024 |
|  | Three Months Ended |  |  | Nine Months Ended |
|  | February 28, 2025 |  |  | February 29, 2024 |  |  | February 28, 2025 |  |  | February 29, 2024 |
Clinical lab |  | $ | 627,000 |  |  | $ | 404,000 |  |  | $ | 2,683,000 |  |  | $ | 2,683,000 |
Over-the-counter |  |  | 170,000 |  |  |  | 329,000 |  |  |  | 952,000 |  |  |  | 1,078,000 |
Contract manufacturing |  |  | 320,000 |  |  |  | 281,000 |  |  |  | 920,000 |  |  |  | 530,000 |
Physician’s office |  |  | 2,000 |  |  |  | 3,000 |  |  |  | 7,000 |  |  |  | 8,000 |
Total |  | $ | 1,119,000 |  |  | $ | 1,017,000 |  |  | $ | 4,562,000 |  |  | $ | 4,299,000 |

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