6-K

UNITEDSTATES

SECURITIESAND EXCHANGE COMMISSION

Washington,D.C. 20549

Form6-K

REPORTOF FOREIGN PRIVATE ISSUER

PURSUANTTO RULE 13a-16 OR 15d-16

UNDERTHE SECURITIES EXCHANGE ACT OF 1934

Forthe month of September 2025

CommissionFile Number: 001-40678

EUDAHealth Holdings Limited

(Exact Name of Registrant as Specified in its Charter)

60 Kaki Bukit Place, #03-01

Eunos Techpark, Singapore 415979.

(Address of Principal Executive Offices and Zip Code)

Registrant’s telephone number, including area code: +65 6327 1110.

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

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐

Note: Regulation S-T Rule 101(b)(1) only permits the submission in paper of a Form 6-K if submitted solely to provide an attached annual report to security holders.

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

Note: Regulation S-T Rule 101(b)(7) only permits the submission in paper of a Form 6-K if submitted to furnish a report or other document that the registrant foreign private issuer must furnish and make public under the laws of the jurisdiction in which the registrant is incorporated, domiciled or legally organized (the registrant’s “home country”), or under the rules of the home country exchange on which the registrant’s securities are traded, as long as the report or other document is not a press release, is not required to be and has not been distributed to the registrant’s security holders, and, if discussing a material event, has already been the subject of a Form 6-K submission or other Commission filing on EDGAR.

OtherEvents.

On September 10, 2025, EUDA Health Holdings Limited issued the press release filed herewith as Exhibit 99.1.

Exhibits

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, hereunto duly authorized.

Exhibit99.1

EUDA Signs Letter of Intent to Potentially Acquire GO POSB

SINGAPORE,Sept. 10, 2025 (GLOBE NEWSWIRE) — EUDA Health Holdings Limited (NASDAQ: EUDA) (“EUDA” or the “Company”), a Singapore-based non-invasive healthcare provider in Asia focused on Singapore, Malaysia, and China, today announced that its wholly-owned subsidiary, EUDA Health Pte. Ltd. (“EUDA Health”), has signed a Letter of Intent (the “LOI”) to potentially acquire GO POSB Organoids Pte Ltd (“GO POSB”), a biotechnology company formed in Singapore.

GO POSB has developed a proprietary induced pluripotent stem cell (iPSC) platform that reprograms human blood cells into clinical-grade, therapeutics-ready stem cells. These iPSCs can differentiate into nearly any cell type in the human body, unlocking applications in drug discovery, disease modelling, regenerative medicine, and future cell-based therapies. Importantly, iPSCs provide pluripotency without the ethical concerns linked to embryonic stem cells, making them one of the most promising frontiers in biotechnology.

StrategicExpansion into iPSC Solutions

Under the LOI, EUDA and GO POSB are exploring the establishment of a state-of-the-art iPSC laboratory and cultivation facility in Shenzhen,China. The facility would serve as a hub to store, expand, and distribute iPSC solutions to hospitals, clinics, and research centers across China, subject to regulatory approvals. EUDA will provide funding for the build-out while the two companies collaborate with Singapore’s Agency for Science, Technology and Research (A*STAR) to advance iPSC research, conduct clinical trials, and accelerate regulatory pathways for therapeutic applications.

The collaboration will position EUDA to supply B2B iPSC solutions to the downstream healthcare ecosystem, including hospitals, regenerative clinics, and biotech developers. Beyond core therapeutic applications, the platform also opens future opportunities for off-the-shelfiPSC-derived product lines tailored for Asia’s wellness and aesthetics markets, such as iPSC-based hair rejuvenation andfacial treatments. These initiatives are designed to directly complement EUDA’s growing portfolio of stem cell treatments and supplements, reinforcing the Company’s integrated approach to longevity and regenerative health.

AboutEUDA Health Holdings Limited

EUDA Health Holdings Limited (NASDAQ: EUDA) is a Singapore-based leading non-invasive healthcare provider in Asia with a focus on Singapore, Malaysia, and China. The Company aims to become a market leader in non-invasive and preventive healthcare, with a strategic focus on the fast-growing longevity sector. Our mission is to address the evolving healthcare needs of over 1.8 billion people across the region which is experiencing significant demographic shifts as more than 30% of the population ages rapidly. By offering innovative, accessible, and science-backed health solutions, EUDA is positioned to lead the transformation of regional healthcare from reactive medical treatment to proactive, longevity-focused care. EUDA also runs a Singapore-based property management business.

ForwardLooking Statements

This document may contain forward-looking statements regarding risks and uncertainties. These statements usually use forward-looking words, such as the words “estimates,” “projected,” “expects,” “envisions,” “anticipates,” “forecasts,” “plans,” “intends,” “believes,” “seeks,” “may,” “will,” “should,” “future,” “propose” and variations of these words or similar expressions (or the negative versions of such words or expressions).These forward-looking statements are not guarantees of future performance, conditions or results, and involve a number of known and unknown risks, uncertainties, assumptions and other important factors, many of which are outside EUDA’s control, that could cause actual results or outcomes to differ materially from those discussed in the forward-looking statements. You should not overly rely on forward-looking statements that are only applicable to the date of publication of this document. These forward-looking statements are based on information from EUDA and Go POSB, as well as other sources that we believe are reliable. The Company does not undertake any obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

Contact:

Christensen Advisory

Linda Bergkamp

Phone: +1-480-614-3004

E-mail: linda.bergkamp@christensencomms.com