Our Return And Refund Policy

Products may be returned to Kirkman® for refund or exchange within 30 days from the date of purchase only if the product has not been opened and the protection wrap is in place (The cost of shipping is not included in the eligible refund amount.) Probiotics and Clearance items cannot be returned.

To be eligible for a refund or exchange, you must receive a Return Merchandise Authorization (RMA) number.  You can obtain this number by calling our Customer Service Department at 800.245.8282 (toll-free) or 503.694.1600 (international callers and local callers).

Please write the RMA number on the invoice and enclose a copy of the invoice along with the product/s or item/s you are returning to:

Attn: Returns Department
6400 SW Rosewood Street
Lake Oswego, OR 97035

The statements made on this website have not been evaluated by the Food and Drug Administration. Kirkman products are not intended to diagnose, treat, cure, or prevent any disease.


Products Tested by 3rd Party Laboratories

Customer Service

Call us at 1 (800) 245-8282

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Made in the USA

Manufactured in
Lake Oswego, Oregon