X0202 SCHEDULE 13D 0002003447 XXXXXXXX LIVE Common Stock, $0.0001 par value per share 06/01/2026 false 0001840563 73017P508 PMGC Holdings Inc.

120 Newport Center Drive Newport Beach CA 92660

Ross. D. Carmel, Esq. (212) 930-9700 1185 Avenue of the Americas, 26th Floor New York NY 10036 0002003447 N Graydon Bensler OO N Z4 0.00 450287.00 0.00 450287.00 450287.00 N 7.40 IN Row 4: GB Capital Ltd. used working capital for consideration of common stock held in the Issuer prior to the filing of this Schedule 13D. The Issuer has undergone multiple reverse stock splits, and the Common Stock beneficially owned and reported in this Schedule 13D reflects amounts on a post-split basis. The options granted to GB Capital Ltd., an entity wholly owned by Mr. Bensler, on June 1, 2026 were partial consideration for consultant services provided to the Issuer through GB Capital Ltd. Such options are reported in Mr. Bensler's Form 4 filed with the SEC on June 3, 2026. Rows 8, 10, and 11: Includes (i) 2 shares of common stock, par value $0.0001 per share ("Common Stock") underlying options previously granted to Mr. Bensler, held by GB Capital Ltd., a company wholly owned by Mr. Bensler, (ii) 8 shares of Common Stock held by GB Capital Ltd., and (iii) 450,277 shares of Common Stock underlying options granted to GB Capital Ltd. on June 1, 2026. Row 13: Calculated based on 5,631,282 shares of Common Stock of the Issuer issued and outstanding on June 1, 2026. Y GB Capital Ltd. OO N Z4 0.00 450287.00 0.00 450287.00 450287.00 N 7.40 CO Graydon Bensler is, as of the date of this Schedule 13D, the Director and sole owner of GB Capital Ltd. Row 4: GB Capital Ltd. used working capital for consideration of common stock held in the Issuer prior to the filing of this Schedule 13D. The Issuer has undergone multiple reverse stock splits, and the Common Stock beneficially owned and reported in this Schedule 13D reflects amounts on a post-split basis. The options granted to GB Capital Ltd., an entity wholly owned by Mr. Bensler, on June 1, 2026 were partial consideration for consultant services provided to the Issuer through GB Capital Ltd. Such options are reported in Mr. Bensler's Form 4 filed with the SEC on June 3, 2026. Rows 8, 10, and 11: Includes (i) 2 shares of Common Stock underlying options previously granted to Mr. Bensler, held by GB Capital Ltd., a company wholly owned by Mr. Bensler, (ii) 8 shares of Common Stock held by GB Capital Ltd., and (iii) 450,277 shares of Common Stock underlying options granted to GB Capital Ltd. on June 1, 2026. Row 13: Calculated based on 5,631,282 shares of Common Stock of the Issuer issued and outstanding on June 1, 2026. Common Stock, $0.0001 par value per share PMGC Holdings Inc. 120 Newport Center Drive Newport Beach CA 92660 This Schedule 13D is filed jointly by Graydon Bensler and GB Capital Ltd. Mr. Bensler is the Director and sole owner of GB Capital Ltd. The business address of Graydon Bensler is 120 Newport Center Drive, Newport Beach, CA 92660. The address of GB Capital Ltd. is 675 West Hastings Street, Vancouver, BC V6B1N2 Canada. GB Capital Ltd. is principally engaged in the business of investment management and advisory services. Mr. Bensler is principally engaged as the Director of GB Capital Ltd. Mr. Bensler has not, during the last five years, been convicted in a criminal proceeding (excluding traffic violations and similar misdemeanors). None of the Reporting Persons have, during the last five years, been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction and as a result of such proceeding was or is subject to a judgment, decree, or final order enjoining future violations of, or prohibiting or mandating activities subject to, Federal or state securities laws or finding any violation with respect to such laws. GB Capital Ltd. is a British Columbia, Canada corporation. Mr. Bensler is a citizen of Canada. GB Capital Ltd. used working capital for consideration of Common Stock held prior to the issuance of option grants to GB Capital Ltd. on June 1, 2026. The options granted to GB Capital Ltd. on June 1, 2026 were partial consideration for consultant services provided to the Issuer through GB Capital Ltd. Such options are reported in Mr. Bensler's Form 4 filed with the U.S. Securities and Exchange Commission on June 3, 2026. On June 1, 2026 the Issuer granted to GB Capital Ltd. options reported herein, pursuant to the Issuer's 2025 Equity Incentive Plan, as amended, and as partial consideration for consultant services provided to the Issuer through GB Capital Ltd. See the information contained on the cover page of this Schedule 13D, which is incorporated herein by reference. Sole power to vote or to direct the vote: Graydon Bensler: 0 shares GB Capital Ltd.: 0 shares Shared power to vote or to direct the vote: Graydon Bensler: 450,287 shares GB Capital Ltd.: 450,287 shares Sole power to dispose or to direct the disposition of: Graydon Bensler: 0 shares GB Capital Ltd.: 0 shares Shared power to dispose or to direct the disposition: Graydon Bensler: 450,287 shares GB Capital Ltd.: 450,287 shares The information set forth in Item 3 above is incorporated herein by reference. Not applicable. Not applicable. The information in Items 3 and 4 is incorporated herein by reference. Joint Filing Agreement between Graydon Bensler and GB Capital Ltd., filed herein as Exhibit A. Graydon Bensler /s/ Graydon Bensler 06/03/2026 GB Capital Ltd. /s/ Graydon Bensler 06/03/2026