INLIF LIMITED

INLIF Limited (the "Company" or "we" or "our" or "us") has entered into an "at the market" sales agreement (the "Sales Agreement"), with AC Sunshine Securities LLC (the "Sales Agent"), acting in its capacity as a sales agent, relating to the offer and sale of shares of the Company's Class A ordinary shares, with par value $0.0001 each share ("Class A Ordinary Shares"), offered from time to time pursuant to this prospectus supplement and the accompanying prospectus, to or through the Sales Agent as agent or principal. In accordance with the terms of the Sales Agreement, we may offer and sell shares of our Class A Ordinary Shares having an aggregate offering price of up to $100,000,000 from time to time through the Sales Agent, representing the maximum offering amount under the Sales Agreement.

Sales of our Class A Ordinary Shares, if any, under this prospectus supplement will be made by any method that is deemed to be an "at the market offering" as defined in Rule 415(a)(4) under the Securities Act of 1933, as amended, or the Securities Act. The Sales Agent is not required to sell any specific amount of securities, but will act as our sales agent using commercially reasonable efforts consistent with its normal trading and sales practices, on mutually agreed terms between the Sales Agent and us. There is no arrangement for funds to be received in any escrow, trust or similar arrangement.

The Sales Agent will be entitled to compensation at a fixed commission rate of three percent (3.0%) of the gross proceeds from the sale of our Class A Ordinary Shares on our behalf pursuant to the Sales Agreement. In connection with the sale of the Class A Ordinary Shares on our behalf, the Sales Agent will be deemed to be "underwriters" within the meaning of the Securities Act, and the compensation of the Sales Agent will be deemed to be underwriting commissions or discounts. We have agreed to provide indemnification and contribution to the Sales Agent against certain civil liabilities, including liabilities under the Securities Act or the Securities Exchange Act of 1934, as amended, or the Exchange Act. See "Plan of Distribution" beginning on page S-21 of this prospectus for more information.

Our Class A Ordinary Shares is traded on The Nasdaq Capital Market ("Nasdaq") under the symbol "INLF." The closing price of our Class A Ordinary Shares on March 12, 2026, as reported by Nasdaq, was $0.343 per share.

As of the date of this prospectus supplement, the aggregate market value of our outstanding voting and non-voting common equity held by persons other than affiliates of the Company (the "Non-Affiliate Shares") was approximately $302,699,093, calculated based on 208,400,000 outstanding shares of Class A Ordinary Shares and 12,500,000 Class B Ordinary Shares as of the date of this prospectus supplement, of which 213,168,375 shares were Non-Affiliate Shares, and a price per share of $1.42 as of January 30, 2026. We are therefore currently not subject to the limitations under General Instruction I.B.5. of Form F-3.