Contact Us

Your satisfaction is important to us. Our customer service department will be happy to assist you with any queries, questions, feedback, regarding SDN products. Please email us customerservice@sciencedefinednutrition.com or call us 1.866.459.0070 and a representative will be in touch with you within 12-24 hours. All queries are answered in the order which they are received, and as a result, delays do occur. Requests made after standard normal weekday business hours will be addressed as soon as possible.

RETURN POLICY.

ORDERS FROM 3RD PARTY VENDORS MUST BE RETURNED TO THE POINT OF PURCHASE. (Buyer is subject to the return policy from the retailers they purchased the merchandise.)

SDN…. DOES NOT SELL DIRECT TO CONSUMERS…

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