EXHIBIT 31.1
CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER OF GUARDION HEALTH SCIENCES, INC.
PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002
I, Jan Hall, certify that:
| 1. | I have reviewed this Annual Report on Form 10-K/A of Guardion Health Sciences, Inc; |
| 2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; |
| Date: April 29, 2024 | /s/ Jan Hall |
| Jan Hall | |
| Chief Executive Officer | |
| (Principal Executive Officer) |