UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER ~~PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934~~

~~For~~PURSUANT TO ~~the~~RULE ~~month~~13a-16 ofOR ~~January 26, 2026~~15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of March, 2026

Commission File Number: 001-42263

iTonic Holdings Ltd

Room 306, NET Building

Hong Jun Ying South Road, Chaoyang District

Beijing, China

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐

~~Resignation~~March 2026 ofPrivate ~~Yun Fai Wong as independent director~~Placement

On March ~~January 22~~23, 2026, ~~Mr.~~iTonic ~~Yun~~Holdings ~~Fai~~Ltd ~~Wong~~(the ~~tendered~~“Company”) entered into a private placement subscription agreement (the “Subscription toAgreement”) ~~iTonic~~with ~~Holdings~~certain ~~Ltd~~investors for a private placement offering (the “~~Company~~March 2026 Private Placement”) ~~his~~of ~~resignation~~100,000,000 Class asA anordinary ~~independent~~shares ~~director~~of par value $0.0001 per share (the “Class A Ordinary Shares”) at the subscription price of US$0.20 per Class A Ordinary Share, for aggregate gross proceeds to the Company of approximately US$20,000,000. ~~effectively~~The ~~immediately~~March 2026 Private Placement is expected to close in April 2026, subject to satisfaction or waiver of the conditions precedent set forth in the Subscription Agreement. The Class A Ordinary Shares issued in the March 2026 Private Placement are subject to a six-month lock-up period from the date of issuance.

~~Mr.~~The foregoing ~~Wong’s~~description ~~resignation~~of ~~was~~the ~~due~~Subscription toAgreement ~~personal reasons,~~does ~~and~~ not aspurport ato ~~result~~describe ofall ~~any~~terms ~~disagreement~~and ~~between~~conditions ~~Mr.~~thereof ~~Wong~~ and ~~the~~is ~~Company~~qualified onin its ~~any~~entirety ~~matter~~by ~~relating~~reference to the ~~Company’s~~form ~~operations, policies~~of orSubscription ~~practices~~Agreement which is filed as Exhibit 10.1 hereto and is incorporated herein by reference.

~~Appointment~~Incorporation by ~~of Bin Wu as independent director~~Reference

~~Concurrently~~The contents ~~with~~of ~~the~~this ~~resignation~~Form of6-K ~~Mr.~~are ~~Wong, the~~hereby ~~board~~incorporated ofby ~~directors~~reference ofinto (i) the Company’s ~~appointed~~registration ~~Mr.~~statement ~~Bin~~on WuForm toS-8 (File ~~succeed Mr~~No. ~~Wong~~333-286673) asfiled awith ~~new independent director of~~ the ~~Company on January 22, 2026~~U. MrS. WuSecurities ~~was~~and ~~also~~Exchange ~~appointed~~Commission to(the ~~succeed~~“SEC”) ~~Mr.~~on ~~Wong~~April ~~as a member of the Audit Committee~~22, ~~the Corporate Governance and Nominating Committee~~2025, and ~~the~~(ii) ~~Compensation Committee of~~ the Company’s ~~and~~registration ~~will~~statement ~~replace~~on ~~Mr.~~Form ~~Yun~~F-3 ~~Fai~~(File ~~Wong as the chair of the Corporate Governance and Nominating Committee~~No. ~~Mr.~~333-293241) ~~Bin~~filed Wuwith ~~will become~~ the ~~new~~SEC ~~chair~~on ofFebruary ~~the~~6, ~~Corporate~~2026 ~~Governance~~ and ~~Nominating~~declared ~~Committee.~~effective ~~Mr.~~by Wuthe ~~graduated~~SEC ~~from~~on ~~Wuhan~~February ~~University~~23, ~~in July 1987 and obtained a Master of Business Administration from Duke University~~2026.

The Company believes that Mr. Bin Wu qualifies as an independent director of the Company in accordance with Nasdaq Listing Rules and regulations of the Securities and Exchange Commission.

In connection with Mr. Wu’s appointment, the Company has entered into a director agreement and an indemnification agreement with Mr. Wu.

Exhibits

Exhibit No.		Description
4.1		Form of Director Agreement, entered by and between Mr. Wu and the Company.
10.1		Form of Private Placement Subscription Agreement dated March 23, 2026 between iTonic Holdings Ltd and Purchasers
4.2		Form of Indemnification Agreement, entered by and between Mr. Wu and the Company

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	iTonic Holdings Ltd
Date: January 26, 2026	By:	/s/ Jianfei Zhang
Date: March 24, 2026	By:	/s/ Jianfei Zhang
	Name:	Jianfei Zhang
	Title:	Chief Executive Officer and Chairman of the Board of Directors

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