Contact alli

For U.S. Audiences Only.

To get immediate answers about the alli program, and myalliplan, visit our FAQ page. You can also find answers to common concerns in the allicircles

Please call 1-800-671-2554, M-F 9 a.m. - 4:30 p.m. ET (English/Spanish) for assistance.

We appreciate hearing from you. Please see our privacy statement for questions concerning the collection of personal information. Fields marked with an asterisk (*) are required

GSK responds promptly to consumer e-mails and intends to have those transmissions delivered directly to consumer e-mail accounts. GSK is not responsible for consumer e-mail programs, Internet Service Providers, or corporate e-mail servers that block GSK e-mail messages with filtering software and prevent e-mail from reaching consumers.

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By ticking this box, you confirm that you are 18 or over and that you have read the Privacy & Cookies Policy. Further, you are granting GlaxoSmithKline Consumer Healthcare permission to send you communications on alli. Our goal is to provide value to you with timely, general health information, promotional offers, relevant product news or to request your feedback. Since we have great respect for your privacy, you will always be given the opportunity to stop this communication. We respect your privacy and you will always be given the opportunity to stop such communication in accordance with our Privacy & Cookies Policy. Thank you.