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 the month of September 2026

Commission File Number: 001-42456

INLIF LIMITED

No. 88, Hongsi Road
Yangxi New Area, Honglai Town
Nan’an City, Quanzhou
The People’s Republic of China

(Address of principal executive offices)

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 ☐

Interim Results for the Six Months Ended June 30, 2026

INLIF LIMITED, a Cayman Islands exempted company (the “Company”) is furnishing this current report on Form 6-K (this “Report”) to provide its unaudited condensed consolidated interim financial statements as of June 30, 2026 and for the six months ended June 30, 2026 and 2025 (the “Interim Results”), attached hereto as Exhibit 99.1.

The Company’s operating and financial review and prospects in connection with the Interim Results is furnished as Exhibit 99.2 to this Report.

Press Release Announcing Interim Results

On September 24, 2026, the Company published a press release entitled “INLIF LIMITED Reports First Half of Fiscal Year 2026 Financial Results”, a copy of which is attached as Exhibit 99.3 hereto.

Forward-Looking Statements

Statements in this Report with respect to the Company’s current plans, estimates, strategies and beliefs and other statements that are not historical facts are forward-looking statements about the future performance of the Company. These forward-looking statements are made under the “safe-harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995. These statements involve known and unknown risks, uncertainties and other factors that may cause our actual results, performance or achievements to be materially different from those expressed or implied by these forward-looking statements. Forward-looking statements include, but are not limited to, those statements using words such as “believe,” “expect,” “plans,” “strategy,” “prospects,” “forecast,” “estimate,” “project,” “anticipate,” “approximate,” “aim,” “intend,” “seek,” “may,” “might,” “could” or “should,” and words of similar meaning in connection with a discussion of future operations, financial performance, events or conditions. From time to time, oral or written forward-looking statements may also be included in other materials released to the public. These statements are based on management’s assumptions, judgments and beliefs in light of the information currently available to it. The Company cautions investors that a number of important risks and uncertainties could cause actual results to differ materially from those discussed in the forward-looking statements, including but not limited to, product and service demand and acceptance, changes in technology, economic conditions, the impact of competition and pricing, government regulation, and other risks contained in reports filed by the Company with the U.S. Securities and Exchange Commission, which are available for review at www.sec.gov. Therefore, investors should not place undue reliance on such forward-looking statements. Actual results may differ significantly from those set forth in the forward-looking statements.

All such forward-looking statements, whether written or oral, and whether made by or on behalf of the Company, are expressly qualified by the cautionary statements and any other cautionary statements which may accompany the forward-looking statements. In addition, the Company disclaims any obligation to update any forward-looking statements to reflect events or circumstances after the date hereof.

Incorporation By Reference

This report, including the exhibits included hereto, shall be deemed to be incorporated by reference into: (i) the Company’s shelf registration statement on Form F-3 (File No. 333-292580) (the “Registration Statement”), which Registration Statement was declared effective by the SEC on January 12, 2026, and (ii) the Company’s registration statement on Form S-8 (File No. 333-289640), which was filed with the SEC on August 15, 2025, and into each prospectus or prospectus supplement outstanding under the Registration Statement, to the extent not superseded by documents or reports subsequently filed or furnished by the Company under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended.

EXHIBIT INDEX

SIGNATURE

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.

Dated: September 24, 2026