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Have any questions or comments? The quickest way to find an answer is to take a look at our FAQ. You can also use the form below to contact us via email.

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By Phone

For Retail: Please contact us at Toll Free: 888-774-4836

Monday - Friday, excluding holidays: 9:00 am - 6:00 pm PST

For wholesale inquiry: please email us at

*We do not offer wholesale programs for third party online marketplace sellers such as Amazon Sellers and Walmart Marketplace Sellers, but not limited to, and will not respond to such related inquiries. Thank you for understanding.

By Mail

Optima Life Japan, Inc. DBA Phiten
1820 West Carson St. Suite 201
Torrance, CA 90501

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Please contact us at 888-774-4836

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