Contact Us
Human Science, Inc.
Product Return Address:
Please contact customer support to receive an RMA (Return Merchandise Authorization).
Office:
13701 24th St E Unit F2, Sumner, WA 98390
Phone Support & Ordering:
Call us Mon-Fri 9 AM - 5 PM PST at 1-800-756-6844
Email:
Email us at support@shophumanscience.com